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Sofia Pessanha obtained her PhD degree in Physics at the Faculty of Sciences, University of Lisbon in December 2013 and is an Assistant Researcher at the Physics Department of NOVA School of Science and Technology since 2020. She is an expert in Raman and X Ray Fluorescence spectroscopy and is a member of the Advisory Board of X Ray Spectrometry journal and Editor for X Ray Spectrometry in Encyclopedia of Analytical Chemistry. Her research focus lies in refining methodologies for determining biomarkers in human diseases and assessing the impact of environmental exposures on both biomarkers and human health. She has co-authored 100 scientific publications and presented over 35 communications in international conferences: she was invited speaker at the main conferences X ray Spectroscopy: European XRay Spectrometry conference (Belgium, 2022), Denver X-ray Conference (USA, 2018) and Latin American Conference of Analysis by X-ray Techniques (Chile, 2018 & Brazil, 2024). Her supervising/co-supervising duties include PhD and master theses in Biomedical and Physics Engineering.
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Identificação

Identificação pessoal

Nome completo
Alda Sofia Pessanha de Sousa Moreno

Nomes de citação

  • Pessanha, Sofia

Identificadores de autor

Ciência ID
D610-A85E-ECFB
ORCID iD
0000-0002-6039-2494
Scopus Author Id
15045398500
Formação
Grau Classificação
2009/10/01 - 2013/12/17
Concluído
 Fisica (Doutoramento)
Universidade de Lisboa Faculdade de Ciências, Portugal
"Non-destructive characterization of artworks in paper support using spectroscopic techniques." (TESE/DISSERTAÇÃO)
 n/a
2006
Concluído
 Mestrado em física paro o ensino (Mestrado)
Universidade de Lisboa Faculdade de Ciências, Portugal
"Aplicação da radiação X ao património cultural" (TESE/DISSERTAÇÃO)
 Muito Bom
2004
Concluído
 Ensino de Física e Química, variante Física (Licenciatura)
Universidade de Lisboa Faculdade de Ciências, Portugal
"não aplicável" (TESE/DISSERTAÇÃO)
 14
Percurso profissional

Docência no Ensino Superior

Categoria Profissional
Instituição de acolhimento 		Empregador
2014/09/01 - 2024 Professor Auxiliar Convidado (Docente Universitário) Universidade Nova de Lisboa, Portugal

Outros

Categoria Profissional
Instituição de acolhimento 		Empregador
2020/09/01 - Atual Assistant researcher CEECIND/00278/2018 Universidade Nova de Lisboa Faculdade de Ciências e Tecnologia, Portugal
Universidade Nova de Lisboa Faculdade de Ciências e Tecnologia, Portugal
2018/12/18 - 2020/08/31 Researcher DL57 Universidade Nova de Lisboa Faculdade de Ciências e Tecnologia, Portugal
Universidade Nova de Lisboa Faculdade de Ciências e Tecnologia, Portugal
2014/04/01 - 2018/12/18 Post-Doc fellow SFRH/BPD/94234/2013- Stratigraphy and thickness in layered systems - Art and Cultural Heritage as a challenge for X-Ray Spectrometry Fundação para a Ciência e a Tecnologia, Portugal
2015/09/01 - 2015/12/31 maternity leave Fundação para a Ciência e a Tecnologia, Portugal
2009/10/01 - 2013/12/17 PhD fellowship SFRH/BD/60778/2009 Fundação para a Ciência e a Tecnologia, Portugal
2012/03/01 - 2012/06/30 Maternity leave Fundação para a Ciência e a Tecnologia, Portugal
2007/09/01 - 2009/08/31 research grant PTDC/EAT/71998/2006 ¿ Morphologic characterization of paper stains and treatment methodologies Universidade de Lisboa Faculdade de Ciências, Portugal
2006/09/01 - 2007/06/01 Research grant Project PAPERTECH - Innovative Materials and Technologies for the conservation of Paper of Historical Artistic and Archaeological Value Comunidade Europeia 6º Programa-Qua Universidade de Lisboa Faculdade de Ciências, Portugal
Projetos

Projeto

Designação Financiadores
2022/03/01 - 2025/02/28 Phosphogypsum Processing to Critical Raw Materials
PG2CRM - ID: 233
Investigador
Universidade Nova de Lisboa Faculdade de Ciências e Tecnologia, Portugal
Em curso
2018/07/01 - 2021/06/30 Material culture, scientific culture: industrial heritage for the future
PTDC/FIS-AQM/30292/2017
Investigador responsável
Universidade Nova de Lisboa Laboratorio de Instrumentacao Engenharia Biomedica e Fisica da Radiacao, Portugal
 Fundação para a Ciência e a Tecnologia
Em curso
2018/10/01 - 2021/03/31 Large area X-ray Fluorescence Imaging system
PTDC/FIS-AQM/32536/2017
Investigador
Universidade de Aveiro, Portugal

Instituto de Nanoestruturas Nanomodelação e Nanofabricação, Portugal
Fundação para a Ciência e a Tecnologia
2012/01/01 - 2015/01/01 PRIM'ART rediscovering mural art: historical and scientific study of Évora archiepiscopal (1516-1615)
PTDC/CPC-EAT/4769/2012
Bolseiro de Investigação
Laboratório Hercules Herança Cultural Estudos e Salvaguarda, Portugal
Concluído
2011/02/01 - 2012/01/01 The awakening of the Manuelin foral charters: science and technology insights into the masterpiece
info:eu-repo/grantAgreement/FCT/3599-PPCDT/112662/PT
PTDC/EAT-EAT/112662/2009
Universidade de Lisboa Faculdade de Ciências, Portugal
 Fundação para a Ciência e a Tecnologia
Concluído
2010/04/12 - 2011/01/01 GODESS: Garvão/Ourique iron age Deposit - Engaging science studies
info:eu-repo/grantAgreement/FCT/5876-PPCDTI/108758/PT
 Fundação para a Ciência e a Tecnologia
2007/09/01 - 2010/08/30 Morphological characterization of paper stains and treatment methodologies
info:eu-repo/grantAgreement/FCT/3599-PPCDT/71998/PT
 Fundação para a Ciência e a Tecnologia
Concluído

Outro

Designação Financiadores
2010/01/01 - 2012/12/30 investigation of Portuguese and Moroccans vitreous ceramics using spectroscopic techniques (EDXRF, XRD, AAS and SEM)
FCT-CNRST
Investigador
Universidade de Lisboa Faculdade de Ciências, Portugal
Concluído
2010/01/01 - 2012/12/01 Espectroscopia vibracional e de fluorescência de raios X aplicada à arte e herança cultural: conservação e restauro
PESSOA
Investigador
Fundação da Faculdade de Ciências da Universidade de Lisboa, Portugal
Concluído
2010/01/01 - 2012/01/01 Técnicas espectroscopicas (micro-XRF: convencional e 3D, XRD, SEM-EDS e XANES): análise de réplicas de cerâmicas vidradas portuguesas
GRICS-DAAD
Investigador
Fundação da Faculdade de Ciências da Universidade de Lisboa, Portugal
Concluído
2008/01/01 - 2010/12/31 Estudos de conservação preventiva e restauro do património Português por técnicas de espectrometria de raios-X
GRICES-CSIC
Investigador
Universidade de Lisboa Faculdade de Ciências, Portugal
Concluído
Produções

Publicações

Artigo em conferência
  1. IULIAN OTEL; João Miguel Silveira; V. B. Vassilenko; António Mata; Sofia Pessanha. "Application of Machine Learning Methods to Raman Spectroscopy Technique in Dentistry". 2021.
    10.1007/978-3-030-78288-7_33
Artigo em revista
  1. Sofia Pessanha; Eva Marguí. "Potentially Toxic Elements Determination by X-Ray Spectrometry". X-Ray Spectrometry (2024): https://doi.org/10.1002/xrs.3461.
    10.1002/xrs.3461
  2. Matheus Ferreira Lima Rodrigues; Deiweson Souza-Monteiro; Rayssa Maitê Farias Nazário; Walessa Alana Bragança Aragão; Victória Santos Chemelo; Luciana Eiró-Quirino; Leonardo Oliveira Bittencourt; et al. "Lead Toxicity and Maternal Exposure: Characterisation of Alveolar Bone Changes on Offspring Rats". Biological Trace Element Research (2024): https://doi.org/10.1007/s12011-024-04412-0.
    10.1007/s12011-024-04412-0
  3. João Silva; Ricardo Castelhano; fernanda silva; J. P. Santos; Ana Felix; J. Cruz; Jorge Machado; Sofia Pessanha. "The impact of formalin fixation in the elemental content of tissues". Microchemical Journal 200 (2024): https://novaresearch.unl.pt/en/publications/d0f93657-7444-46bc-b610-e4577dc57447.
    10.1016/j.microc.2024.110281
  4. Sara Pandolfi; Jorge Machado; fernanda silva; J. P. Santos; Ana Felix; Sofia Pessanha. "Elemental Analysis of FFPE Tissue Blocks". Atomic Spectroscopy 45 2 (2024): 99-105. https://novaresearch.unl.pt/en/publications/1c2fc3ae-8913-44d9-8a0d-c53ec52bc548.
    10.46770/AS.2024.062
  5. Sofia Pessanha; Daniel Braga; Ana Ensina; João Silva; José Vilchez; Carlos Montenegro; Sofia Barbosa; Maria Luísa Carvalho; António Dias. "A non-destructive X-ray fluorescence method of analysis of formalin fixed-paraffin embedded biopsied samples for biomarkers for breast and colon cancer". Talanta (2023): https://doi.org/10.1016/j.talanta.2023.124605.
    10.1016/j.talanta.2023.124605
  6. Victória Santos Chemelo; Leonardo Oliveira Bittencourt; Priscila Cunha Nascimento; Mayra Frasson Paiva; Alberto Carlos Botazzo Delbem; Juliano Pelim Pessan; Alexandre Ribeiro do Espírito Santo; et al. "Maternal methylmercury exposure during early-life periods adversely affects mature enamel structure of offspring rats at human exposure levels". Frontiers in public health 11 (2023): https://novaresearch.unl.pt/en/publications/bc2ea1fb-f73e-4272-acda-2d2d58437fec.
    10.3389/fpubh.2023.1183308
  7. Sofia Barbosa; António Dias; Marta Pacheco; Sofia Pessanha; J. António Almeida. "Investigating Metals and Metalloids in Soil at Micrometric Scale Using µ-XRF Spectroscopy—A Case Study". Eng (2023): https://doi.org/10.3390/eng4010008.
    10.3390/eng4010008
  8. Queralt, I; Pessanha, S; Carvalho, ML; Manso, M. "Study of modern Chinese cloisonne by means of small-spot energy dispersive X-ray fluorescence spectrometry and Raman spectroscopy". SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY (2023):
    10.1016/j.sab.2022.106594
  9. Pessanha, S; Veiga, A; Doutel, D; Silva, F; Silva, J; Carvalho, PM; Barbosa, S; et al. "Evaluation of the influence of the formalin fixation time on the elemental content of tissues measured with X-ray fluorescence". SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY (2023):
    10.1016/j.sab.2023.106704
  10. Inês Cardoso-Martins; Sofia Pessanha; Ana Coelho; Sofia Arantes-Oliveira; Paula F. Marques. "Evaluation of the Efficacy of CPP-ACP Remineralizing Mousse in Molar-Incisor Hypomineralized Teeth Using Polarized Raman and Scanning Electron Microscopy—An In Vitro Study". Biomedicines (2022): https://doi.org/10.3390/biomedicines10123086.
    10.3390/biomedicines10123086
  11. Patrícia M. Carvalho; Eva Marguí; Aldona Kubala-Kukus; Dariusz Banas; Jorge Machado; Diogo Casal; Diogo Pais; J. P. Santos; Sofia Pessanha. "Evaluation of different analytical approaches using total reflection X-ray fluorescence systems for multielemental analysis of human tissues with different adipose content". Spectrochimica Acta - Part B Atomic Spectroscopy 198 (2022): https://novaresearch.unl.pt/en/publications/338f2345-52fd-481e-8761-7ebe4abbe153.
    10.1016/j.sab.2022.106548
  12. F. D. Leite; P. M. S. Carvalho; R. G. Oliveira; M. C. Lopes; I. Domingues; P. M. M. Correia; L. F. N. D. Carramate; et al. "Analysis of Zebrafish contamination with heavy metals using a FF-XRF imaging system based on a MPGD". Spectrochimica Acta - Part B Atomic Spectroscopy 198 (2022): https://novaresearch.unl.pt/en/publications/34e42b7b-042c-4d02-83c9-b8faf9a39b8e.
    10.1016/j.sab.2022.106545
  13. Maria Karolina Martins Ferreira; Deiweson Souza-Monteiro; Leonardo Oliveira Bittencourt; José Mário Matos-Sousa; Victória Santos Chemelo; Vinicius Ruan Neves Santos; Paula Beatriz Oliveira Nunes; et al. "Fluoride exposure duringintrauterine and lactation periods promotes changes in the offspring rats' alveolar bone". Chemosphere 307 (2022): https://novaresearch.unl.pt/en/publications/6dfee87c-077b-4b7b-b971-c2db4f2dc1d0.
    10.1016/j.chemosphere.2022.136053
  14. Inês Cardoso-Martins; Sofia Arantes-Oliveira; Ana Coelho; Sofia Pessanha; Paula F. Marques. "Evaluation of the Efficacy of CPP-ACP Remineralizing Mousse in MIH White and Yellow Opacities—In Vitro Vickers Microhardness Analysis". Dentistry Journal (2022): https://www.mdpi.com/2304-6767/10/10/186.
    10.3390/dj10100186
  15. Sofia Barbosa; António Dias; Diogo Durão; José Grilo; Gonçalo Baptista; Jonhsman Cagiza; Sofia Pessanha; Joaquim Simão; José Almeida. "Exploring High-Resolution Chemical Distribution Maps of Incompatible and Scarce Metals in a Nepheline Syenite from the Massif of “Serra de Monchique” (Portugal, Iberian Peninsula)". Minerals (2022): https://doi.org/10.3390/min12091178.
    10.3390/min12091178
  16. Nils Haneklaus; Sofia Barbosa; M. Dolores Basallote; Martin Bertau; Essaid Bilal; Ewelina Chajduk; Yelizaveta Chernysh; et al. "Closing the upcoming EU gypsum gap with phosphogypsum". Resources, Conservation and Recycling 182 (2022): https://novaresearch.unl.pt/en/publications/45384dce-471f-4394-8203-c23b868502e2.
    10.1016/j.resconrec.2022.106328
  17. I. Otel; K. Dias; R. Pereira; M. Fonseca; A.P. Jesus; A. Mata; V. Vassilenko; J.M. Silveira; S. Pessanha. "Investigation of the protective suitability of a dental fluorinated varnish by means of X Ray fluorescence and Raman spectroscopy". Journal of Trace Elements in Medicine and Biology (2022): https://doi.org/10.1016/j.jtemb.2022.126938.
    10.1016/j.jtemb.2022.126938
  18. Sofia Pessanha; Ana Luisa Silva; Diana Guimarães. "Special issue on biological and biomedical applications of X-ray spectrometry". X-Ray Spectrometry (2022): https://doi.org/10.1002/xrs.3285.
    10.1002/xrs.3285
  19. Eva Marguí; Ignasi Queralt; Sofia Pessanha; Jasna Jablan; Ivana Bacic; Mirta Pavic. "Characterization of binders and pigments using an integrated analytical approach: Application to wooden reliefs created by Vasko Lipovac in the 1970s". Microchemical Journal 173 (2022): https://novaresearch.unl.pt/en/publications/967540b0-3513-4085-b4ce-8f989ab24001.
    10.1016/j.microc.2021.106959
  20. Paula Beatriz de Oliveira Nunes; Maria Karolina Martins Ferreira; Deborah Ribeiro Frazão; Leonardo Oliveira Bittencourt; Victória dos Santos Chemelo; Márcia Cristina Freitas Silva; Armando Lopes Pereira-Neto; et al. "Effects of inorganic mercury exposure in the alveolar bone of rats: an approach of qualitative and morphological aspects". PeerJ 10 (2022): https://novaresearch.unl.pt/en/publications/52d8bea1-a694-4338-b3fb-7f028523acbc.
    10.7717/peerj.12573
  21. Iulian Otel; Joao Silveira; Valentina Vassilenko; António Mata; Maria Luísa Carvalho; José Paulo Santos; Sofia Pessanha. "Application of Unsupervised Multivariate Analysis Methods to Raman Spectroscopic Assessment of Human Dental Enamel". Computers (2021): https://doi.org/10.3390/computers11010005.
    10.3390/computers11010005
  22. Ana Ensina; Patrícia M. Carvalho; Jorge Machado; Maria Luísa Carvalho; Diogo Casal; Diogo Pais; José Paulo Santos; António A. Dias; Sofia Pessanha. "Analysis of human tissues using Energy Dispersive X Ray Fluorescence – Dark matrix determination for the application to cancer research". Journal of Trace Elements in Medicine and Biology 68 (2021): 126837-126837. https://doi.org/10.1016/j.jtemb.2021.126837.
    10.1016/j.jtemb.2021.126837
  23. Sofia Barbosa; António Dias; Ana Ferraz; Sandra Lourenço Amaro; M.G. Brito; José Almeida; Sofia Pessanha. "The Dual Paradigm of Mining Waste: “From Ecotoxicological Sources to Potential Polymetallic Resources”—An Example from Iberian Pyrite Belt (Portugal)". Materials Proceedings (2021): https://www.mdpi.com/2673-4605/5/1/23.
    10.3390/materproc2021005023
  24. Deiweson Souza-Monteiro; Railson de Oliveira Ferreira; Luciana Guimarães Eiró; Leidiane Alencar de Oliveira Lima; Gabriela Souza Balbinot; Simone Patricia Aranha da Paz; Alan Rodrigo Leal Albuquerque; et al. "Long-term exposure to low doses of aluminum affects mineral content and microarchitecture of rats alveolar bone". Environmental Science and Pollution Research 28 33 (2021): 45879-45890. https://novaresearch.unl.pt/en/publications/a312c119-cba7-4b2a-a235-bb1d4fbfba8b.
    10.1007/s11356-021-13937-z
  25. Ghizlane Idrissi Serhrouchni; M. Manso; Mohammed Talbi; Abdelhadi Lhassani; Sofia Pessanha; M L Carvalho; Said Gmouh; Latifa Hajji. "Investigation of inks, pigments and paper in four Moroccan illuminated manuscripts dated to the eighteenth century". European Physical Journal Plus 136 8 (2021): https://novaresearch.unl.pt/en/publications/a3b5881e-009e-45ad-8f2a-cb31d714452f.
    10.1140/epjp/s13360-021-01723-2
  26. Patrícia Miguel da Silva Carvalho; Fábio Leite; A. L. M. Silva; Sofia Pessanha; M L Carvalho; João F. C. A. Veloso; J. P. Santos. "Elemental mapping of Portuguese ceramic pieces with a full-field XRF scanner based on a 2D-THCOBRA detector". European Physical Journal Plus 136 4 (2021): https://novaresearch.unl.pt/en/publications/a16d03ef-21ef-44ff-8999-f7aedaeec888.
    10.1140/epjp/s13360-021-01422-y
  27. Sara Franco; Inês Cardoso-Martins; Sofia Arantes-Oliveira; Sofia Pessanha; Paula F. Marques. "In vitro polarized Raman analysis for the evaluation of the efficacy of CPP-ACP remineralizing mousse in tooth hypomineralization". Results in Chemistry 3 (2021): https://novaresearch.unl.pt/en/publications/c0e49b60-69b7-4b47-8ed7-05e77e1b6c11.
    10.1016/j.rechem.2021.100232
  28. Sofia Barbosa; A.A. Dias; Ana Catarina Varandas Ferraz; Sandra Lourenço Amaro; M.G. Brito; José Almeida; Sofia Pessanha. "The dual paradigm of mining waste". Materials Procedings 5 23 (2021): https://novaresearch.unl.pt/en/publications/b3d966a6-ec60-47fd-b97f-e0b776beb8eb.
  29. Jorge Machado; Patrícia M. S. Carvalho; Ana Felix; Delfin Doutel; J. P. Santos; Maria Luísa Carvalho; Sofia Pessanha; et al. "Accuracy improvement in XRF analysis for the quantification of elements ranging from tenths to thousands µg g-1in human tissues using different matrix reference materials". Journal of Analytical Atomic Spectrometry 35 12 (2020): 2920-2927. https://novaresearch.unl.pt/en/publications/2add2220-ccfc-4397-89c9-ae0a4f996245.
    10.1039/d0ja00307g
  30. Pessanha, Sofia. "Energy dispersive X-ray fluorescence quantitative analysis of biological samples with the external standard method". Spectrochimica Acta Part B: Atomic Spectroscopy 174 (2020): 105991.
    Publicado • 10.1016/j.sab.2020.105991
  31. S. Pessanha; S. Silva; J.M. Silveira; I. Otel; H. Luis; V. Manteigas; A.P. Jesus; A. Mata; M. Fonseca. "Evaluation of the effect of fluorinated tooth bleaching products using polarized Raman microscopy and particle induced gamma-ray emission". Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy (2020): 118378-118378. https://doi.org/10.1016/j.saa.2020.118378.
    10.1016/j.saa.2020.118378
  32. Luís Martins; Pedro Amaro; Sofia Pessanha; M. Guerra; Jorge Machado; M L Carvalho; J. P. Santos; Paul Indelicato. "Overview and calculation of X-ray K-shell transition yields for comprehensive data libraries". X-Ray Spectrometry 49 3 (2020): 398-423. https://novaresearch.unl.pt/en/publications/75efca8d-b0c7-41e2-8991-2fdb7c9f9e9d.
    10.1002/xrs.3123
  33. Sofia Pessanha; Eva Marguí; M L Carvalho; Ignasi Queralt. "A simple and sustainable portable triaxial energy dispersive X-ray fluorescence method for in situ multielemental analysis of mining water samples". Spectrochimica Acta - Part B Atomic Spectroscopy 164 (2020): https://novaresearch.unl.pt/en/publications/ffe967a8-c95c-41ea-be5d-7a49f7bfa979.
    10.1016/j.sab.2019.105762
  34. Ghizlane Idrissi Serhrouchni; Latifa Hajji; Mohammed Talbi; Abdelhadi Lhassani; M’Hammed H. El Kouali; Sofia Pessanha; M L Carvalho; M. Manso. "Multi-analytical study of 14th to 19th century illuminated Moroccan manuscripts". European Physical Journal Plus 134 10 (2019): https://novaresearch.unl.pt/en/publications/bb612afe-76cf-4bc7-996f-cf7cf06ab1f0.
    10.1140/epjp/i2019-12896-2
  35. Pessanha, Sofia. "Reaching for copper pigments speciation with High Resolution Energy Dispersive PIXE". Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 477 (2019): 73-76. https://www.sciencedirect.com/science/article/pii/S0168583X19306561.
    Publicado • 10.1016/j.nimb.2019.09.045
  36. M. Cândido; J.M. Silveira; A. Mata; M.L. Carvalho; S. Pessanha. "In vitro study of the demineralization induced in human enamel by an acidic beverage using X-ray fluorescence spectroscopy and Raman microscopy". X-Ray Spectrometry (2019): https://doi.org/10.1002/xrs.2987.
    10.1002/xrs.2987
  37. M. Manso; Sofia Pessanha; M. Guerra; Uwe Reinholz; Cláudia Afonso; Martin Radtke; Helena Lourenço; M L Carvalho; Ana Guilherme Buzanich. "Assessment of Toxic Metals and Hazardous Substances in Tattoo Inks Using Sy-XRF, AAS, and Raman Spectroscopy". Biological Trace Element Research 187 2 (2019): 596-601. https://unl.elsevierpure.com/en/publications/7bf55922-b5ca-44e3-a31a-8252f5c42e16.
    10.1007/s12011-018-1406-y
  38. Vanessa Antunes; Sara Valadas; Vitor Serrão; Maria L. Carvalho; António Candeias; José Mirão; Ana Cardoso; Sofia Pessanha; Marta Manso. "Josefa d’ Óbidos workshop from panel to canvas. Multianalytical approach to materials and technical evolution of the most significant Portuguese painting workshop of the 17th century". Journal of Molecular Structure (2019): https://doi.org/10.1016/j.molstruc.2019.02.067.
    10.1016/j.molstruc.2019.02.067
  39. Luís Martins; Pedro Amaro; Sofia Pessanha; M. Guerra; Jorge Machado; M L Carvalho; J. P. Santos. "Multiconfiguration Dirac–Fock calculations of Zn K-shell radiative and nonradiative transitions". X-Ray Spectrometry (2019): https://novaresearch.unl.pt/en/publications/b99271b8-3402-45dc-97a8-07d1ef8b8ab2.
    10.1002/xrs.3089
  40. Sofia Pessanha; Sara Silva; Luís Martins; José Paulo Santos; João M. Silveira; Pessanha, S.; Silva, S.; et al. "Suitability of the Compton-to-Rayleigh ratio in X-ray fluorescence spectroscopy: hydroxyapatite-based materials characterization". Journal of Analytical Atomic Spectrometry 34 5 (2019): 854-859. https://doi.org/10.1039/C8JA00370J.
    10.1039/C8JA00370J
  41. Pessanha, S.; Queralt, I.; Carvalho, M.L.; Sampaio, J.M.. "Determination of gold leaf thickness using X-ray fluorescence spectrometry: Accuracy comparison using analytical methodology and Monte Carlo simulations". Applied Radiation and Isotopes 152 (2019): 6-10. http://www.scopus.com/inward/record.url?eid=2-s2.0-85067203744&partnerID=MN8TOARS.
    10.1016/j.apradiso.2019.06.014
  42. Pessanha, S.; Manso, M.; Antunes, V.; Carvalho, M.L.; Sampaio, J.M.. "Monte Carlo simulation of portable XRF setup: Non-invasive determination of gold leaf thickness in indo-Portuguese panel paintings". Spectrochimica Acta - Part B Atomic Spectroscopy 156 (2019): 1-6. http://www.scopus.com/inward/record.url?eid=2-s2.0-85064170247&partnerID=MN8TOARS.
    10.1016/j.sab.2019.04.006
  43. Reis, M.A.; Pessanha, S.; Chaves, P.C.; Carvalho, M.L.. "Reaching for copper pigments speciation with High Resolution Energy Dispersive PIXE". Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms (2019): http://www.scopus.com/inward/record.url?eid=2-s2.0-85076848289&partnerID=MN8TOARS.
    10.1016/j.nimb.2019.09.045
  44. Gil, M.; Manso, M.; Pessanha, S.; Manhita, A.; Cardoso, A.; Nunes, M.; Relvas, C.; et al. "Old masters under the microscope. Technical and material comparison of a 17th c. mural and panel painting assigned to José de Escovar in Southern Portugal". Microchemical Journal (2019): http://www.scopus.com/inward/record.url?eid=2-s2.0-85075374880&partnerID=MN8TOARS.
    10.1016/j.microc.2019.104396
  45. Gonçalo Luís; Hugo Silva; João Silveira; Vasco Manteigas; António Mata; Duarte Marques; Adelaide Jesus; Micaela Fonseca; Sofia Pessanha. "Evaluation of enamel demineralization and fluorine uptake caused by gustatory stimulants of salivary secretion (GSSS) using Raman spectroscopy and proton induced gamma-ray emission (PIGE)". Journal of Raman Spectroscopy (2018): https://doi.org/10.1002/jrs.5532.
    10.1002/jrs.5532
  46. Sofia Pessanha; M. Manso; M. Costa; A. Ferreira; R.J.C. Silva; J. M. Sampaio; M L Carvalho. "Suitability of X ray spectrometry to distinguish a handwritten 16th century real estate sales document from its copy". Spectrochimica Acta - Part B Atomic Spectroscopy 146 (2018): 21-27. https://unl.elsevierpure.com/en/publications/d7c26c2f-0678-4267-866d-bfdbd3ea313c.
    10.1016/j.sab.2018.04.021
  47. Mariana Monteiro; Filipa Chasqueira; Sofia Pessanha. "Raman spectroscopy in the characterisation of carious dental tissues". Spectroscopy Europe 30 3 (2018): 11-14. https://unl.elsevierpure.com/en/publications/0bf56fa1-2864-4899-90a6-30bc395c9cab.
  48. Maria Luisa Carvalho; Marta Manso; Sofia Pessanha. "Os Raios X na Arte e no Património Cultural". Revista de Ciência Elementar (2018): https://doi.org/10.24927/rce2018.019.
    10.24927/rce2018.019
  49. S. Pessanha; C. Fonseca; J.P. Santos; M.L. Carvalho; A.A. Dias. "Comparison of standard-based and standardless methods of quantification used in X-ray fluorescence analysis: Application to the exoskeleton of clams". X-Ray Spectrometry (2018): https://doi.org/10.1002/xrs.2819.
    10.1002/xrs.2819
  50. Silveira, J.; Coutinho, S.; Marques, D.; Castro, J.; Mata, A.; Carvalho, M.L.; Pessanha, S.. "Raman spectroscopy analysis of dental enamel treated with whitening product – Influence of saliva in the remineralization". Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy 198 (2018): 145-149. http://www.scopus.com/inward/record.url?eid=2-s2.0-85043320766&partnerID=MN8TOARS.
    10.1016/j.saa.2018.03.007
  51. Oliveira, M.; Chasqueira, F.; Arantes-Oliveira, S.; Pessanha, S.. "The use of micro-Raman spectroscopy for the analysis of caries-affected dentin adhesive interfaces". International Journal of Adhesion and Adhesives 87 (2018): 216-222. http://www.scopus.com/inward/record.url?eid=2-s2.0-85045423978&partnerID=MN8TOARS.
    10.1016/j.ijadhadh.2017.11.005
  52. Sofia Pessanha; Sara Coutinho; Maria Luisa Carvalho; João Miguel Silveira; António Mata. "Determination of demineralization depth in tooth enamel exposed to abusive use of whitening gel using micro-Energy Dispersive X ray Fluorescence". Spectrochimica Acta Part B: Atomic Spectroscopy 138 (2017): 8-13. https://doi.org/10.1016/j.sab.2017.10.001.
    10.1016/j.sab.2017.10.001
  53. Pedro Amaro; José Paulo Santos; Ana Samouco; Ricardo Adão; Luís Souto Martins; Sebastian Weber; Stanislav Tashenov; Maria Luisa Carvalho; Sofia Pessanha. "Validation of the Geant4 Monte Carlo package for X-ray fluorescence spectroscopy in triaxial geometry". Spectrochimica Acta Part B: Atomic Spectroscopy 130 (2017): 60-66. https://doi.org/10.1016%2Fj.sab.2017.02.012.
    10.1016/j.sab.2017.02.012
  54. M. Manso; S. Pessanha; M. Guerra; J.L. Figueirinhas; J.P. Santos; M.L. Carvalho. "Unveiling the Third Secret of Fátima: µ -XRF quantitative characterization and 2D elemental mapping". Spectrochimica Acta Part B: Atomic Spectroscopy 130 (2017): 35-38. https://doi.org/10.1016%2Fj.sab.2017.02.006.
    10.1016/j.sab.2017.02.006
  55. Sofia Pessanha; Ana Samouco; Ricardo Adão; Maria Luisa Carvalho; José Paulo Santos; Pedro Amaro. "Detection limits evaluation of a portable energy dispersive X-ray fluorescence setup using different filter combinations". X-Ray Spectrometry 46 2 (2017): 102-106. https://doi.org/10.1002%2Fxrs.2737.
    10.1002/xrs.2737
  56. Pessanha, S.; Alves, M.; Sampaio, J.M.; Santos, J.P.; Carvalho, M.L.; Guerra, M.. "A novel portable energy dispersive X-ray fluorescence spectrometer with triaxial geometry". Journal of Instrumentation 12 1 (2017): http://www.scopus.com/inward/record.url?eid=2-s2.0-85012078046&partnerID=MN8TOARS.
    10.1088/1748-0221/12/01/P01014
  57. Silva, A.L.M.; Cirino, S.; Carvalho, M.L.; Manso, M.; Pessanha, S.; Azevedo, C.D.R.; Carramate, L.F.N.D.; et al. "Elemental mapping in a contemporary miniature by full-field X-ray fluorescence imaging with gaseous detector vs. scanning X-ray fluorescence imaging with polycapillary optics". Spectrochimica Acta - Part B Atomic Spectroscopy 129 (2017): 1-7. http://www.scopus.com/inward/record.url?eid=2-s2.0-85008385735&partnerID=MN8TOARS.
    10.1016/j.sab.2016.12.006
  58. S. Pessanha; M. Costa; J.M. Sampaio; M.L. Carvalho. "Revealing the hidden preliminary version of Eça de Queiroz “The Illustrious House of Ramires” using X-ray micro-analysis". Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 371 (2016): 396-400. https://doi.org/10.1016%2Fj.nimb.2015.10.046.
    10.1016/j.nimb.2015.10.046
  59. Sofia Pessanha; Marta Carvalho; Maria Luisa Carvalho; António Dias. "Quantitative analysis of human remains from 18th–19th centuries using X-ray fluorescence techniques: The mysterious high content of mercury in hair". Journal of Trace Elements in Medicine and Biology 33 (2016): 26-30. https://doi.org/10.1016%2Fj.jtemb.2015.08.004.
    10.1016/j.jtemb.2015.08.004
  60. Latifa Hajji; Abdellatif Boukir; Jamal Assouik; Sofia Pessanha; João Luis Figueirinhas; Maria Luisa Carvalho. "Artificial aging paper to assess long-term effects of conservative treatment. Monitoring by infrared spectroscopy (ATR-FTIR), X-ray diffraction (XRD), and energy dispersive X-ray fluorescence (EDXRF)". Microchemical Journal 124 (2016): 646-656. https://doi.org/10.1016%2Fj.microc.2015.10.015.
    10.1016/j.microc.2015.10.015
  61. Milene Gil; Catarina Pereira; Cátia Relvas; Margarida Nunes; Sofia Pessanha; Ana Cardoso; Vanessa Antunes; Patrícia Monteiro; Teresa Ferreira. "José de Escovar at the Chapel of the Souls: Technical and material study of a 1603 panel painting". Color Research & Application 41 3 (2016): 252-257. https://doi.org/10.1002%2Fcol.22031.
    10.1002/col.22031
  62. Castro, J.; Godinho, J.; Mata, A.; Silveira, J.M.; Pessanha, S.. "Study of the effects of unsupervised over-the counter whitening products on dental enamel using µ-Raman and µ-EDXRF spectroscopies". Journal of Raman Spectroscopy 47 4 (2016): 444-448. http://www.scopus.com/inward/record.url?eid=2-s2.0-84950274171&partnerID=MN8TOARS.
    10.1002/jrs.4840
  63. Guerra, M.; Ferreira, C.; Carvalho, M.L.; Santos, J.P.; Pessanha, S.. "Distribution of toxic elements in teeth treated with amalgam using µ-energy dispersive X-ray fluorescence". Spectrochimica Acta - Part B Atomic Spectroscopy 122 (2016): 114-117. http://www.scopus.com/inward/record.url?eid=2-s2.0-84990246109&partnerID=MN8TOARS.
    10.1016/j.sab.2016.06.006
  64. Guerra, M.; Carvalho, M.L.; Le Gac, A.; Manso, M.; Mortari, C.; Longelin, S.; Pessanha, S.. "New insights into the red and green pigments in the illuminated foral charter of Setubal (1515) by combined use of µ-Raman and X-ray fluorescence spectrometry". Journal of Applied Physics 119 10 (2016): http://www.scopus.com/inward/record.url?eid=2-s2.0-84962487221&partnerID=MN8TOARS.
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  65. Guimarães, D.; Dias, A.A.; Carvalho, M.; Carvalho, M.L.; Santos, J.P.; Henriques, F.R.; Curate, F.; Pessanha, S.. "Quantitative determinations and imaging in different structures of buried human bones from the XVIII-XIXth centuries by energy dispersive X-ray fluorescence - Postmortem evaluation". Talanta 155 (2016): 107-115. http://www.scopus.com/inward/record.url?eid=2-s2.0-84964493061&partnerID=MN8TOARS.
    10.1016/j.talanta.2016.04.028
  66. Sara Coutinho; João Godinho; João Silveira; António Mata; Maria Luísa de Carvalho; Sofia Pessanha. "#062. Efeitos do branqueamento dentário e saliva artificial na composição elementar do esmalte". Revista Portuguesa de Estomatologia, Medicina Dentária e Cirurgia Maxilofacial 57 (2016): 25-25. https://doi.org/10.1016%2Fj.rpemd.2016.10.061.
    10.1016/j.rpemd.2016.10.061
  67. Sofia Pessanha; Mário Costa; Maria Inês Oliveira; Maria Estrela M. Jorge; Maria Luísa Carvalho. "Nondestructive analysis of Portuguese “dinheiros” using XRF: overcoming patina constraints". Applied Physics A 119 3 (2015): 1173-1178. https://doi.org/10.1007%2Fs00339-015-9087-2.
    10.1007/s00339-015-9087-2
  68. Silveira, J.; Godinho, J.; Mata, A.; Carvalho, M.L.; Pessanha, S.. "Assessment of teeth elemental content using µ-EDXRF: Effects by in-office and at-home bleaching products". X-Ray Spectrometry 44 1 (2015): 3-6. http://www.scopus.com/inward/record.url?eid=2-s2.0-84919483751&partnerID=MN8TOARS.
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  69. Dias, A.A.; Carvalho, M.; Carvalho, M.L.; Pessanha, S.. "Quantitative evaluation of ante-mortem lead in human remains of the 18thcentury by triaxial geometry and bench top micro X-ray fluorescence spectrometry". Journal of Analytical Atomic Spectrometry 30 12 (2015): 2488-2495. http://www.scopus.com/inward/record.url?eid=2-s2.0-84947920336&partnerID=MN8TOARS.
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  70. Le Gac, A.; Nogueira, I.D.; Guerra, M.; Frade, J.C.; Longelin, S.; Manso, M.; Pessanha, S.; et al. "Microscopy and X-Ray Spectroscopy Analyses for Assessment of Gilding and Silvering Techniques of Portuguese Illuminated Manuscripts". Microscopy and Microanalysis 21 1 (2015): 20-55. http://www.scopus.com/inward/record.url?eid=2-s2.0-84925305208&partnerID=MN8TOARS.
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  71. Marta Manso; Ana Bidarra; Stéphane Longelin; Sofia Pessanha; Adriana Ferreira; Mauro Guerra; João Coroado; et al. "Micro-Analytical Study of a Rare Papier-Mâché Sculpture". Microscopy and Microanalysis 21 01 (2014): 56-62. https://doi.org/10.1017%2Fs1431927614013129.
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  72. Sofia Pessanha; Teresa I. Madeira; Marta Manso; Mauro Guerra; Agnès Le Gac; Maria Luisa Carvalho. "Comparison of gold leaf thickness in Namban folding screens using X-ray fluorescence". Applied Physics A 116 3 (2014): 1053-1058. https://doi.org/10.1007%2Fs00339-014-8531-z.
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  73. Guerra, M.; Longelin, S.; Pessanha, S.; Manso, M.; Carvalho, M.L.. "Development of a combined portable x-ray fluorescence and Raman spectrometer for in situ analysis". Review of Scientific Instruments 85 6 (2014): http://www.scopus.com/inward/record.url?eid=2-s2.0-84903182329&partnerID=MN8TOARS.
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  74. Godinho, J.; Silveira, J.; Mata, A.; Carvalho, M.L.; Pessanha, S.. "Effect of bleaching gel in Ca, P and Zn content in tooth enamel evaluated by µ-EDXRF". Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms 337 (2014): 78-82. http://www.scopus.com/inward/record.url?eid=2-s2.0-84906327626&partnerID=MN8TOARS.
    10.1016/j.nimb.2014.07.022
  75. Agnès Le Gac; Sofia Pessanha; Maria Luísa de Carvalho. "Application of energy dispersive X-ray fluorescence spectrometry to polychrome terracotta sculptures from the Alcobaça Monastery, Portugal". Conservar Património 20 (2014): 35-51. https://doi.org/10.14568%2Fcp2014008.
    10.14568/cp2014008
  76. Marta Manso; Ana Mafalda Cardeira; Mara Silva; Agnès Le Gac; Sofia Pessanha; Mauro Guerra; Ana Teresa Caldeira; António Candeias; Maria Luísa Carvalho. "The mysterious halos in iron gall ink manuscripts: an analytical explanation". Applied Physics A 118 3 (2014): 1107-1111. https://doi.org/10.1007%2Fs00339-014-8924-z.
    10.1007/s00339-014-8924-z
  77. João José Gomes Godinho; Sofia Pessanha; João Silveira; Maria Manuela Lopes; António Duarte Mata; Maria Luísa de Carvalho. "I-8. Análise elementar por µ-EDXRF do esmalte dentário após branqueamento - Estudo in vitro". Revista Portuguesa de Estomatologia, Medicina Dentária e Cirurgia Maxilofacial 54 (2013): e4-e4. https://doi.org/10.1016%2Fj.rpemd.2013.12.009.
    10.1016/j.rpemd.2013.12.009
  78. A Guilherme; M Manso; S Pessanha; A Zegzouti; M Elaatmani; R Bendaoud; J Coroado; et al. "Micro-XRF for characterization of Moroccan glazed ceramics and Portuguese tiles". Journal of Instrumentation 8 02 (2013): C02055-C02055. https://doi.org/10.1088%2F1748-0221%2F8%2F02%2Fc02055.
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  79. Le Gac, A.; Pessanha, S.; Longelin, S.; Guerra, M.; Frade, J.C.; Lourenço, F.; Serrano, M.C.; Manso, M.; Carvalho, M.L.. "New development on materials and techniques used in the heraldic designs of illuminated Manueline foral charters by multi-analytical methods". Applied Radiation and Isotopes 82 (2013): 242-257. http://www.scopus.com/inward/record.url?eid=2-s2.0-84884540012&partnerID=MN8TOARS.
    10.1016/j.apradiso.2013.07.027
  80. Guerra, M.; Manso, M.; Pessanha, S.; Longelin, S.; Carvalho, M.L.. "Theoretical and experimental study on the angular dependence of scattering processes in X-ray fluorescence systems". X-Ray Spectrometry 42 5 (2013): 402-407. http://www.scopus.com/inward/record.url?eid=2-s2.0-84883052201&partnerID=MN8TOARS.
    10.1002/xrs.2491
  81. Pessanha, S.; Guerra, M.; Longelin, S.; Le Gac, A.; Manso, M.; Carvalho, M.L.. "Determination of gold leaf thickness in a Renaissance illumination using a nondestructive approach". X-Ray Spectrometry (2013): http://www.scopus.com/inward/record.url?eid=2-s2.0-84891035595&partnerID=MN8TOARS.
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  82. Pessanha, S.; Gac, A.L.; Madeira, T.I.; Guerra, M.; Carvalho, M.L.. "Elemental analysis by portable Ag and Rh X-ray sources of a Namban type folding screen". Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms 309 (2013): 254-259. http://www.scopus.com/inward/record.url?eid=2-s2.0-84885173284&partnerID=MN8TOARS.
    10.1016/j.nimb.2013.01.078
  83. Pessanha, S.; Legac, A.; Madeira, T.I.; Guilherme, A.; Manso, M.; Carvalho, M.L.. "Full title - characterization of a Namban folding screen from the Edo period by means of EDXRF, SEM-EDS and Raman spectroscopy". X-Ray Spectrometry 42 3 (2013): 128-133. http://www.scopus.com/inward/record.url?eid=2-s2.0-84876737308&partnerID=MN8TOARS.
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  84. Manso, M.; Gac, A.L.; Longelin, S.; Pessanha, S.; Frade, J.C.; Guerra, M.; Candeias, A.J.; Carvalho, M.L.. "Spectroscopic characterization of a masterpiece: The Manueline foral charter of Sintra". Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy 105 (2013): 288-296. http://www.scopus.com/inward/record.url?eid=2-s2.0-84872142371&partnerID=MN8TOARS.
    10.1016/j.saa.2012.11.110
  85. M Guerra; M Manso; S Longelin; S Pessanha; M L Carvalho; Guerra, M.; Manso, M.; et al. "Performance of three different Si X-ray detectors for portable XRF spectrometers in cultural heritage applications". Journal of Instrumentation 7 10 (2012): C10004-C10004. https://doi.org/10.1088%2F1748-0221%2F7%2F10%2Fc10004.
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  86. Pessanha, S.; Le Gac, A.; Madeira, T.I.; Bruneel, J.-L.; Longelin, S.; Carvalho, M.L.. "Evaluation of the intervention of a folding screen belonging to the Momoyama period by Raman spectroscopy using different wavelengths". Journal of Raman Spectroscopy 43 11 (2012): 1699-1706. http://www.scopus.com/inward/record.url?eid=2-s2.0-84870246609&partnerID=MN8TOARS.
    10.1002/jrs.4094
  87. Le Gac, A.; Estrompa, R.; Frade, J.C.; Pessanha, S.; Madeira, T.I.; Cardoso, A.; Piorro, L.; et al. "Multianalytical approach for the authenticity of an eighteenth-century Pascal Taskin harpsichord". Journal of Analytical Atomic Spectrometry 27 4 (2012): 626-643. http://www.scopus.com/inward/record.url?eid=2-s2.0-84858717705&partnerID=MN8TOARS.
    10.1039/c2ja10226a
  88. Pessanha, S.; Manso, M.; Carvalho, M.L.. "Application of spectroscopic techniques to the study of illuminated manuscripts: A survey". Spectrochimica Acta - Part B Atomic Spectroscopy 71-72 (2012): 54-61. http://www.scopus.com/inward/record.url?eid=2-s2.0-84864441482&partnerID=MN8TOARS.
    10.1016/j.sab.2012.05.014
  89. Custódio, P.J.; Pessanha, S.; Pereira, C.; Carvalho, M.L.; Nunes, M.L.. "Comparative study of elemental content in farmed and wild life Sea Bass and Gilthead Bream from four different sites by FAAS and EDXRF". Food Chemistry 124 1 (2011): 367-372. http://www.scopus.com/inward/record.url?eid=2-s2.0-77955273752&partnerID=MN8TOARS.
    10.1016/j.foodchem.2010.06.020
  90. Adriana Ferreira; Francisca Figueira; Sofia Pessanha; Ingelise Nielsen; Maria Luisa Carvalho. "Study of Air-Induced Paper Discolorations by Infrared Spectroscopy, X-ray Fluorescence, and Scanning Electron Microscopy". Applied Spectroscopy 64 2 (2010): 149-153. https://doi.org/10.1366%2F000370210790619537.
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  91. Guilherme, A.; Pessanha, S.; Carvalho, M.L.; dos Santos, J.M.F.; Coroado, J.. "Micro energy dispersive X-ray fluorescence analysis of polychrome lead-glazed Portuguese faiences". Spectrochimica Acta - Part B Atomic Spectroscopy 65 4 (2010): 328-333. http://www.scopus.com/inward/record.url?eid=2-s2.0-77951205620&partnerID=MN8TOARS.
    10.1016/j.sab.2009.12.010
  92. Manso, M.; Valadas, S.; Pessanha, S.; Guilherme, A.; Queralt, I.; Candeias, A.E.; Carvalho, M.L.. "Characterization of Japanese color sticks by energy dispersive X-ray fluorescence, X-ray diffraction and Fourier transform infrared analysis". Spectrochimica Acta - Part B Atomic Spectroscopy 65 4 (2010): 321-327. http://www.scopus.com/inward/record.url?eid=2-s2.0-77951295829&partnerID=MN8TOARS.
    10.1016/j.sab.2009.12.008
  93. Ferreira, A.; Figueira, F.; Pessanha, S.; Nielsen, I.; Carvalho, M.L.. "Study of air-induced paper discolorations by infrared spectroscopy, X-ray fluorescence, and scanning electron microscopy". Applied Spectroscopy 64 2 (2010): 149-153. http://www.scopus.com/inward/record.url?eid=2-s2.0-77649211839&partnerID=MN8TOARS.
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  94. Pessanha, S.; Carvalho, M.L.; Cabaço, M.I.; Valadas, S.; Bruneel, J.-L.; Besnard, M.; Ribeiro, M.I.. "Characterization of two pairs of 16th century Nanbam folding screens byRaman, EDXRF and FTIR spectroscopies". Journal of Raman Spectroscopy 41 11 (2010): 1510-1516. http://www.scopus.com/inward/record.url?eid=2-s2.0-79952123295&partnerID=MN8TOARS.
    10.1002/jrs.2652
  95. Pessanha, S.; Manso, M.; Guilherme, A.; Costa, M.; Carvalho, M.L.. "Investigation of historical documents for forensic purposes by x-ray fluorescence spectrometry". Surface and Interface Analysis 42 5 (2010): 419-422. http://www.scopus.com/inward/record.url?eid=2-s2.0-77951962241&partnerID=MN8TOARS.
    10.1002/sia.3085
  96. Pessanha, S.; Carvalho, M.L.; Becker, M.; Von Bohlen, A.. "Quantitative determination on heavy metals in different stages of wine production by Total Reflection X-Ray Fluorescence and Energy Dispersive X-Ray Fluorescence: Comparison on two vineyards". Spectrochimica Acta - Part B Atomic Spectroscopy 65 6 (2010): 504-507. http://www.scopus.com/inward/record.url?eid=2-s2.0-77955228504&partnerID=MN8TOARS.
    10.1016/j.sab.2010.04.003
  97. Gonzalez-Fernandez, O.; Pessanha, S.; Queralt, I.; Carvalho, M.L.. "Analysis of lead content in automotive shredder residue (ASR)". Waste Management 29 9 (2009): 2549-2552. http://www.scopus.com/inward/record.url?eid=2-s2.0-67650260373&partnerID=MN8TOARS.
    10.1016/j.wasman.2009.05.003
  98. Pessanha, S.; Guilherme, A.; Carvalho, M.L.. "Comparison of matrix effects on portable and stationary XRF spectrometers for cultural heritage samples". Applied Physics A: Materials Science and Processing 97 2 (2009): 497-505. http://www.scopus.com/inward/record.url?eid=2-s2.0-70349269124&partnerID=MN8TOARS.
    10.1007/s00339-009-5251-x
  99. Pessanha, S.; Carvalho, M.L.; Manso, M.; Guilherme, A.; Marques, A.F.; Perez, C.A.. "Hg diffusion in books of XVIII and XIX centuries by synchrotron microprobe". Spectrochimica Acta - Part B Atomic Spectroscopy 64 8 (2009): 805-807. http://www.scopus.com/inward/record.url?eid=2-s2.0-69249221284&partnerID=MN8TOARS.
    10.1016/j.sab.2009.05.018
  100. Boileau, N.; Pessanha, S.; Tardif, C.; Castro, K.; Proietti, N.; Capitani, D.; Vicini, S.; et al. "Efficacy of waterborne polyurethane to prevent the enzymatic attack on paper-based materials". Journal of Applied Polymer Science 113 3 (2009): 2030-2040. http://www.scopus.com/inward/record.url?eid=2-s2.0-67650045808&partnerID=MN8TOARS.
    10.1002/app.30254
  101. Manso, M.; Pessanha, S.; Figueira, F.; Valadas, S.; Guilherme, A.; Afonso, M.; Rocha, A.C.; et al. "Characterisation of foxing stains in eighteenth to nineteenth century drawings using non-destructive techniques". Analytical and Bioanalytical Chemistry 395 7 (2009): 2029-2036. http://www.scopus.com/inward/record.url?eid=2-s2.0-71449105638&partnerID=MN8TOARS.
    10.1007/s00216-009-3142-9
  102. Pessanha, S.; Guilherme, A.; Carvalho, M.L.; Cabaço, M.I.; Bittencourt, K.; Bruneel, J.L.; Besnard, M.. "Study of a XVIII century hand-painted Chinese wallpaper by multianalytical non-destructive techniques". Spectrochimica Acta - Part B Atomic Spectroscopy 64 6 (2009): 582-586. http://www.scopus.com/inward/record.url?eid=2-s2.0-67651085327&partnerID=MN8TOARS.
    10.1016/j.sab.2009.04.004
  103. Carvalho, M.-L.; Manso, M.; Pessanha, S.; Guilherme, A.; Ferreira, F.R.. "Quantification of mercury in XVIII century books by Energy Dispersive X-Ray Fluorescence (EDXRF)". Journal of Cultural Heritage 10 3 (2009): 435-438. http://www.scopus.com/inward/record.url?eid=2-s2.0-67549127643&partnerID=MN8TOARS.
    10.1016/j.culher.2008.11.003
  104. Pessanha, S.; Guilherme, A.; Manso, M.; De Carvalho, M.L.. "X-ray fluorescence applications to art and cultural heritage: Study of a Japanese print". Spectroscopy Europe 20 6 (2008): 9-11. http://www.scopus.com/inward/record.url?eid=2-s2.0-71449126036&partnerID=MN8TOARS.
  105. Castro, K.; Pessanha, S.; Proietti, N.; Princi, E.; Capitani, D.; Carvalho, M.L.; Madariaga, J.M.. "Noninvasive and nondestructive NMR, Raman and XRF analysis of a Blaeu coloured map from the seventeenth century". Analytical and Bioanalytical Chemistry 391 1 (2008): 433-441. http://www.scopus.com/inward/record.url?eid=2-s2.0-42449085718&partnerID=MN8TOARS.
    10.1007/s00216-008-2001-4
  106. Guilherme, A.; Cavaco, A.; Pessanha, S.; Costa, M.; Carvalho, M.L.. "Comparison of portable and stationary x-ray fluorescence spectrometers in the study of ancient metallic artefacts". X-Ray Spectrometry 37 4 (2008): 444-449. http://www.scopus.com/inward/record.url?eid=2-s2.0-49249109231&partnerID=MN8TOARS.
    10.1002/xrs.1016
  107. Castro, K.; Proietti, N.; Princi, E.; Pessanha, S.; Carvalho, M.L.; Vicini, S.; Capitani, D.; Madariaga, J.M.. "Analysis of a coloured Dutch map from the eighteenth century: The need for a multi-analytical spectroscopic approach using portable instrumentation". Analytica Chimica Acta 623 2 (2008): 187-194. http://www.scopus.com/inward/record.url?eid=2-s2.0-46949096017&partnerID=MN8TOARS.
    10.1016/j.aca.2008.06.019
  108. Manso, M.; Pessanha, S.; Carvalho, M.L.. "Artificial aging processes in modern papers: X-ray spectrometry studies". Spectrochimica Acta - Part B Atomic Spectroscopy 61 8 (2006): 922-928. http://www.scopus.com/inward/record.url?eid=2-s2.0-33750307677&partnerID=MN8TOARS.
    10.1016/j.sab.2006.07.002
Livro
  1. M. Manso; Sofia Pessanha. ISRP-16 16th International Symposia on Radiation Physics.. Faculdade de Ci{\^e. 2024.
  2. Alison Wain; Diogo Castro; Maria Fernanda Rollo; Frederico Nogueira; Gonçalo Santos; Maria da Graça Filipe; Isabel Tissot; et al. Cultura Material, Cultura Científica: Património Industrial para o Futuro. Faculdade de Ci{\^e. 2021.
    10.34619/e4vd-p551
Poster em conferência
  1. Pessanha, Sofia; João M. Silveira; Otel, I; Dias, K; Vasco Manteigas; Hugo Silva; Cruz, J; et al. "Evaluation of protective effect of dental varnish in human enamel using non-destructive spectroscopic techniques". Trabalho apresentado em CSI XLI, 2019.
  2. Pessanha, Sofia. "Determination of gilding thickness using X- Ray Fluorescence and Monte Carlo simulation". Trabalho apresentado em INART2018, 2018.
  3. Pessanha, Sofia. "Calibration of a portable EDXRF setup with triaxial geometry to the study of liquid samples – case study of Tinoca mining waters". Trabalho apresentado em CSI2017, 2017.
  4. Pessanha, Sofia. "Monte Carlo simulation of reference materials obtained with a tri-axial portable EDXRF setup". Trabalho apresentado em EXRS2016, 2016.
  5. Pessanha, Sofia. "Assembly of a portable X-Ray fluorescence spectrometer with tri-axial geometry". Trabalho apresentado em CSI2015, 2015.
  6. Pessanha, Sofia. "Analysis of the silver content in “dinheiros” minted during the reign of d. Fernando of portugal (1367-1383) – debasement or mineral impurity?". Trabalho apresentado em SR2A, 2014.
  7. Pessanha, Sofia. "Quantitative analysis of Portuguese “dinheiros” using micro-XRF-the silver content throughout the first dynasty". Trabalho apresentado em EXRS2014, 2014.
  8. Pessanha, Sofia. "The Namban folding screens in Portuguese Museums and private collections: an overview". Trabalho apresentado em IBER2013, 2013.
  9. Pessanha, Sofia. "Determination of gold leaf thickness in artworks using a non-destructive approach". Trabalho apresentado em INART2013, 2013.
  10. Pessanha, Sofia. "Quantitative EDXRF Analysis Using Monte Carlo Simulation". Trabalho apresentado em EXRS2012, 2012.
  11. Pessanha, Sofia. "Josefa d’Obidos and Baltazar Gomes Figueira paintings: distinguishing father and daughter palette by analytical methods". Trabalho apresentado em ChemCH, 2010.
Atividades

Apresentação oral de trabalho

Título da apresentação Nome do evento
Anfitrião (Local do evento)
2023/06 ADVANCES AND LIMITATIONS IN THE ANALYSIS OF BIOLOGICAL TISSUES USING EDXRF – OVERCOMING FORMALIN FIXATION AND PARAFFIN EMBEDDING CONSTRAINTS Colloquium Spectroscopicum Internationalle
(Tokushima, Japão)
2022/06 Advantages and limitations of portable XRF in environmental and cultural heritage studies EXRS2022 conference
(Bruges, Bélgica)
2021/12/08 X ray spectrometry methodologies for sustainable cancer tissue analysis - recent advances and limitations. ISRP
University Malasya (Malásia)
2021/04/22 Innovative X ray spectrometry methodologies for sustainable cancer tissue analysis BIOMediag workshop
Jan Kochanowski University (Polónia)
2019/10/11 Portability of EDXRF spectrometers: challenges and perspectives Rio Symposium on Atomic Spectrometry
UNCUYU (Mendoza, Argentina)
2019/10/06 X ray spectrometry and complimentary techniques applied to Dentistry research Rio symposium on Atomic spectrometry
(Mendoza, Argentina)
2019/06 X Ray Fluorescence and Raman spectroscopy applications in Dentistry research CSI2019
(cidade méxico, México)
2019/06 Calibration of a portable EDXRF setup with triaxial geometry to the study of liquid samples – case study of Tinoca mining waters TXRF2019
(Girona, Espanha)
2019/04/15 Characterization of hydroxyapatite-based materials using Compton-to-Rayleigh ratio in X ray Fluorescence spectra Materiais2019
(lisboa, Portugal)
2018/11/06 Suitability of X Ray Fluorescence for the recognition of hydroxyapatite-based materials CHEMFORS
(pucón, Chile)
2018/11/05 Recognizing simple stratigraphies using X-Ray Fluorescence SARX latin american seminar on X-ray techniques
(Pucón, Chile)
2018/08/08 Analysis of heterogeneous samples and simple stratigraphies using X-Ray Fluorescence Denver X Ray conference
(Denver, Estados Unidos)
2018/08 Determinação de espessura de folha de ouro em obras de arte de forma não invasiva utilizando fluorescência de raios x Conferência Nacional de Física
(covilhã, Portugal)
2018/06 Taking advantage of the Compton-to-Rayleigh ratio in EDXRF spectra for the recognition of hydroxyapatite materials EXRS2018
(Ljubliana, Eslovénia)
2017/05 Portable XRF setup with monochromatic radiation for the analysis of Cultural Heritage TECHNART2017
(Bilbau, Espanha)
2017 Non-destructive spectroscopic techniques applied to dentistry research CSI2017
(pisa, Itália)
2016/06 Evidences of the use of mercury in medicine EXRS2016
(Gotenburgo, Suécia)
2016 Determination of high amounts of mercury in human samples: the use of mercury in medicine heavy metals: from environment to man
(caparica, Portugal)
2015/09 Analysis of non-homogeneous samples and simple stratigraphies using X- Ray Fluorescence – applications to Cultural Heritage Iberian joint meeting
(Aveiro, Portugal)
2014 Improvements in the evaluation of tooth bleaching gel using µ-X-Ray Fluorescence EXRS2014
(Bolonha, Itália)
2013/09 X-ray Fluorescence analytical methodology to assess the thickness of gold layer: Application on Manueline charter of Murça Iberian joint meeting
(sevilha, Espanha)
2012/06 The Namban folding screens at Museu Nacional Soares dos Reis – EDXRF and Raman spectroscopy study 2nd international workshop on physical and chemical analytical techniques in cultural heritage
(Lisboa, Portugal)
2011/06 The arrival of the nambanjin: characterization by means of in situ edxrf and raman spectroscopy 1st International Workshop on Physical and Chemical Analytical Techniques in Cultural Heritage
(Lisboa, Portugal)
2011 Study of Cu contamination in vineyards heavy metals: from environment to man
(lisboa, Portugal)
2010/09 Aplicação de técnicas espectroscópicas não destrutivas ao estudo de peças de arte em suporte papel Conferência Nacional de Física
(Vila Real Trás os Montes, Portugal)
2009/06 Quantitative determination of heavy metals in different stages of wine production by X- ray spectrometry: Comparison of two vineyards TXRF2009
(Gotemburgo, Suécia)
2008/07 Pigment identification on artworks by EDXRF Colours2008
(Évora, Portugal)

Orientação

Título / Tema
Papel desempenhado 		Curso (Tipo)
Instituição / Organização
2018/09/01 - Atual Development of Raman instrumentation for in-vivo dental research
Orientador
Universidade Nova de Lisboa Faculdade de Ciências e Tecnologia, Portugal
2018/09 - Atual Determinação da distribuição de flúor em profundidade em Esmalte dentário
Coorientador
 mestrado integrado em engenharia biomédica (Mestrado)
Universidade Nova de Lisboa Departamento de Física, Portugal
2018/09 - Atual Conception of a Microdosimeter Using Scintillating Fibers
Coorientador
 mestrado integrado em engenharia biomédica (Mestrado)
Universidade Nova de Lisboa Departamento de Física, Portugal
2016/12/01 - Atual Energy Dispersive X-ray Fluorescence analysis imaging - development and applications
Coorientador de Patrícia M. Carvalho
Universidade Nova de Lisboa Faculdade de Ciências e Tecnologia, Portugal
2022/09/01 - 2026/08/31 New XFCT scanner based on a gaseous detector for 3D elemental mapping
Coorientador de Flávia Leite
 Physics Engineering (Doutoramento)
2018/10/01 - 2023/07/28 Development of Raman instrumentation for in vivo dental research,
Orientador
 biomedical engineering
Universidade Nova de Lisboa Faculdade de Ciências e Tecnologia, Portugal
2021 - 2022 Analysis of trace elements in human soft tissues from cancerous patients using X Ray Fluorescence
Coorientador de Daniel de Vasconcelos Quelhas Braga
 Biomedical Engineering (Mestrado)
Universidade Nova de Lisboa, Portugal
2021 - 2022 Modeling the influence of formalin fixation time on the elementary constitution of human tissues
Orientador
 biomedical engineering (Mestrado)
Universidade Nova de Lisboa Faculdade de Ciências e Tecnologia, Portugal
2021 - 2022 Development of probe for remote Raman analysis using near infrared laser
Orientador
 Physics Engineering (Mestrado)
Universidade Nova de Lisboa Faculdade de Ciências e Tecnologia, Portugal
2017 - 2022 Energy Dispersive X-Ray Fluorescence analysis imaging – Development and applications
Coorientador
 Physics (Doutoramento)
Universidade Nova de Lisboa Faculdade de Ciências e Tecnologia, Portugal
2020 - 2021 Avaliação da influência do tabaco na composição dentária
Orientador
 Biomedical Engineering (Mestrado)
Universidade Nova de Lisboa Faculdade de Ciências e Tecnologia, Portugal
2020 - 2021 Hipersensibilidade dentária - alterações elementares e moleculares durante tratamento
Orientador
 Biomedical Engineering (Mestrado)
Universidade Nova de Lisboa Faculdade de Ciências e Tecnologia, Portugal
2020 - 2021 Influence of paraffin embedding in the analysis of human biopsied soft tissue,
Coorientador
 Physics Engineering (Mestrado)
Universidade Nova de Lisboa Faculdade de Ciências e Tecnologia, Portugal
2019 - 2021 Análise de elementos químicos em tecidos humanos com e sem patologia tumoral utilizando fluorescência de Raiox-X
Coorientador
 Biomedical Engineering (Mestrado)
Universidade Nova de Lisboa Faculdade de Ciências e Tecnologia, Portugal
2017/09 - 2018/10 Estudo do efeito de agentes branqueadores fluoretados em esmalte humano
Orientador
 Mestrado Integrado em Engenharia Biomédica (Mestrado)
Universidade Nova de Lisboa Departamento de Física, Portugal
2016/09 - 2017/11 Estudo da erosão dentária por agressões do quotidiano
Orientador
 Mestrado integrado em engenharia biomédica (Mestrado)
Universidade Nova de Lisboa Departamento de Física, Portugal
2016/09 - 2017/11 Espectroscopia Raman e técnicas complementares no diagnóstico e intervenção em lesões do tecido dentário
Orientador
Universidade Nova de Lisboa Departamento de Física, Portugal
2016/09 - 2017/10 Estudo da incorporação de Flúor em esmalte humano por ação de estimulantes gustativos da secreção salivar
Orientador
 Mestrado Integrado em Engenharia Biomédica (Mestrado)
Universidade Nova de Lisboa Departamento de Física, Portugal
2015/09 - 2017/04 Aplicação de fluorescência de raios-X para caracterização de elementos tóxicos em exosqueletos de moluscos
Coorientador
 mestrado integrado em engenharia física (Mestrado)
Universidade Nova de Lisboa Departamento de Física, Portugal
2015/09 - 2016/11 Aplicação das Técnicas de µ-Raman e MEV na Análise da Interface Adesiva criada entre dois tipos de Substrato Dentinário e o Material Restaurador
Orientador
 Mestrado integrado em engenharia biomédica (Mestrado)
Universidade Nova de Lisboa Departamento de Física, Portugal
2015/09 - 2016/10 Análise de esmalte dentário tratado com produto branqueador: medições à superfície e em profundidade com recurso a µ-EDXRF e µ-Raman
Orientador
 mestrado integrado em engenharia biomédica (Mestrado)
Universidade Nova de Lisboa Departamento de Física, Portugal
2014/09 - 2015/10 Estudo dos efeitos do abuso de produtos de branqueamento no esmalte dentário
Orientador
 mestrado integrado em engenharia biomédica (Mestrado)
Universidade Nova de Lisboa Departamento de Física, Portugal
2014/09 - 2015/10 Montagem de um equipamento portátil de XRF com geometria tri-axial
Orientador
 mestrado integrado em engenharia física (Mestrado)
Universidade Nova de Lisboa Departamento de Física, Portugal
2014/09 - 2015/10 Fluorescência de raios-X aplicada ao estudo de ossadas humanas
Coorientador
 mestrado integrado em engenharia biomédica (Mestrado)
Universidade Nova de Lisboa Departamento de Física, Portugal
2014/09 - 2015/10 Estudo da distribuição de elementos tóxicos em dentes tratados com amálgama
Coorientador
 mestrado integrado em engenharia biomédica (Mestrado)
Universidade Nova de Lisboa Departamento de Física, Portugal

Organização de evento

Nome do evento
Tipo de evento (Tipo de participação) 		Instituição / Organização
2016/03/23 - 2016/03/23 Heavy metals: from the environment to the man (2016/03/23 - 2016/03/23)
Oficina (workshop) (Membro da Comissão Organizadora)
 Universidade Nova de Lisboa Departamento de Física, Portugal
2011/12/12 - 2011/12/12 1st Heavy metals: from the environment to the man (2011/12/12 - 2011/12/12)
Oficina (workshop) (Membro da Comissão Organizadora)
 Fundação da Faculdade de Ciências da Universidade de Lisboa, Portugal

Júri de grau académico

Tema
Tipo de participação 		Nome do candidato (Tipo de grau)
Instituição / Organização
2022/01/27 PROPORTIONAL COUNTERS EQUIPPED WITH THIN B4C CONVERSION LAYERS FOR THE DETECTION OF SLOW NEUTRONS
Arguente
 Nuno Duarte Viseu (Doutoramento)
Universidade de Coimbra, Portugal
2021/11/19 Avaliação da contaminação por metais através da medida da distribuição elemental de metais pesados em peixes Zebra
Arguente principal
 Flávia Leite (Mestrado)
Universidade de Aveiro, Portugal
2018/06/12 Development of innovative analytical methodologies, mainly focused on X-Ray fluorescence spectrometry, to characterise building materials and their degradation processes based on the study performed in the historical building Punta Begoña Galleries (Basque Country)
Arguente principal
 Cristina Garcia (Doutoramento)
Universidad del País Vasco, Espanha
2014/12/12 Caracterização material e técnica das ‘Académias de nu’ de José Veloso Salgado, pertencentes à coleção da FBAUL
Arguente principal
 Ana Mafalda Cardeira (Mestrado)
Universidade de Lisboa Faculdade de Belas-Artes, Portugal
2014/11 Development of nanomaterials for cultural heritage conservation. Evaluation on the degradation state of antique coins by spectroscopic techniques.
Arguente principal
 Inês Oliveira (Mestrado)
Universidade de Lisboa Departamento de Física, Portugal
2014/10 Análise Elementar em Tecidos Biológicos
Arguente principal
 Sara Santos (Mestrado)
Universidade Nova de Lisboa Departamento de Física, Portugal

Arbitragem científica em conferência

Nome da conferência Local da conferência
2024/09/01 - 2024/09/05 16th International symposium on Radiation Physics

Arbitragem científica em revista

Nome da revista (ISSN) Editora
2022 - Atual Encyclopedia of Analytical Chemistry (9780470027318) Wiley
2020 - Atual X-ray spectrometry (1097-4539) Wiley

Comissão de avaliação

Descrição da atividade
Tipo de assessoria 		Instituição / Organização Entidade financiadora
2015/01/01 - 2016/12 Programa doutoral HERITAS
Avaliador
 Fundação para a Ciência e a Tecnologia

Consultoria / Parecer

Descrição da atividade Instituição / Organização
2015/08/01 - 2015/08/31 Parecer internacional para tese de doutoramento - Hector Morillas – Analytical tools applied to the evaluation of the influence of different marine environments on the conservation state of building materials. Universidad del País Vasco, Espanha

Entrevista / Programa (rádio / tv)

Programa Tema
2017/01 - Atual 90 segundos ciência - antena 1 Restos mortais do século XIX descobertos na Ermida do Espírito Santo em Almada pintam uma nova imagem sobre os hábitos da população local há duzentos anos
Distinções

Prémio

2013 best poster award
2013 Robert Frank Award Junior Competition
2013 Inovation award
2009 Best Poster award