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Since February 2021 Head of the Research Group Radiation, Elements and Isotopes of the Centre for Nuclear Sciences and Technologies. From February 2017 to January 2021 Vice-President of the Centre for Nuclear Sciences and Technologies, a research unit of Instituto Superior Técnico, Lisbon University. Since 1992 Senior Researcher of Instituto Superior Técnico, Lisbon University. Current research in application of Ionizing Radiation Technologies to address societal challenges in food quality and security, wastewater treatment and materials processing.
Identification

Personal identification

Full name
Fernanda Margaça

Citation names

  • Margaça, Fernanda
  • F.M.A. Margaca

Author identifiers

Ciência ID
A51B-E49A-2F6B
ORCID iD
0000-0002-3452-1870
Researcher Id
J-6938-2013
Scopus Author Id
6701772398

Email addresses

  • fernanda.margaca@gmail.com (Professional)
Education
Degree Classification
2014/03/01 - 2015/07/09
Concluded
 MBA em Gestão de Empresas (Pós-doutoramento)
Major in Gestão de Empresas
Universidade Fernando Pessoa, Portugal
 17
1987
Concluded
 Física (Doutoramento)
Major in Especialidade: Física da Matéria Condensada
University of Oxford, United Kingdom
"The Study of Molten Salts by Neutron Scattering" (THESIS/DISSERTATION)
Affiliation

Science

Category
Host institution 		Employer
2012/03/01 - Current Principal Investigator (Research) Universidade de Lisboa Instituto Superior Técnico, Portugal
Projects

Contract

Designation Funders
2019/01/01 - 2019/12/31 Centro de Ciências e Tecnologias Nucleares
UID/Multi/04349/2019
Associação do Instituto Superior Técnico para a Investigação e Desenvolvimento, Portugal

Universidade de Lisboa Centro de Ciências e Tecnologias Nucleares, Portugal
Fundação para a Ciência e a Tecnologia
Concluded
2011/12 - 2016/12 Treatment of cork wastewater by Ionizing Radiation technologies
16513
 International Atomic Energy Agency
2013/06/01 - 2015/11/30 Aplicações da Radiação Ionizante para um Ambiente Sustentável
RECI/AAG-TEC/0400/2012
Associação do Instituto Superior Técnico para a Investigação e Desenvolvimento, Portugal

Universidade de Lisboa Instituto Superior Tecnico Campus Tecnológico e Nuclear, Portugal
Fundação para a Ciência e a Tecnologia
Concluded
2014/04/01 - 2015/07/31 Padrões de inactivação de vírus entéricos por radiação ionizante
EXPL/DTP-SAP/2338/2013
Associação do Instituto Superior Técnico para a Investigação e Desenvolvimento, Portugal

Universidade de Lisboa Instituto Superior Tecnico Campus Tecnológico e Nuclear, Portugal
Fundação para a Ciência e a Tecnologia
Concluded
2010/05/15 - 2013/05/14 Materiais híbridos para aplicações biomédicas
PTDC/CTM/101115/2008
Universidade de Aveiro, Portugal

Universidade de Aveiro CICECO, Portugal

Universidade de Lisboa Instituto Superior Técnico, Portugal
Fundação para a Ciência e a Tecnologia
Concluded

Other

Designation Funders
2018/04/01 - 2022/04/30 Tracking Enteric Virus Inactivation by E-beam Irradiation
RESEARCH CONTRACT 22668
Researcher
International Atomic Energy Agency
Concluded
2014/06/01 - 2021/06/30 Projet Erasmus+ de l'Université Européenne KEY Action 1 Higher Education Student and Staff Mobility
Agreement ROIASI02-PLISBOA109
Principal investigator
Concluded
2015/11/01 - 2019/10/31 Fostering E-beam Food Irradiation: Modelling and Validation
RESEARCH CONTRACT 19220
Researcher
International Atomic Energy Agency
Concluded
2013/06/01 - 2015/05/31 Application of Ionizing Radiation for a Sustainable Environment
RECI/AAG-TEC/0400/2012
Principal investigator
Centro de Ciências e Tecnologias Nucleares, Portugal
 Fundação para a Ciência e Tecnologia (FCT)
Concluded
2014/04/01 - 2015/03/31 Inactivation patterns of enteric virus by ionizing radiation
EXPL/DTP-SAP/2338/2013
Researcher
Centro de Ciências e Tecnologias Nucleares, Portugal
 Fundação para a Ciência e a Tecnologia
Concluded
2011/12/10 - 2014/12/09 Radiation Treatment of wastewater for reuse with particular focus on wastewaters containing organic pollutants
research contract 16513/R0/R1/R3
Principal investigator
International Atomic Energy Agency
2010/06/01 - 2013/05/31 Hybrid Materials for Biomedical Applications
PTDC/CTM/101115/2008
Researcher
Fundação para a Ciência e Tecnologia (FCT)
2005/06/01 - 2008/12/31 Upgrading of the Radiation Technology Unit UTR
CONC-REEQ/996/2001
Researcher
2000/09/01 - 2003/12/31 Development of New Instruments
Rechearch contract 11361/R0/R1/R2
Researcher
International Atomic Energy Agency
2000/10/01 - 2003/06/30 Development of a variable geometry multicannel neutron collimator
POCTI/FIS/34449/1999
Researcher
Fundação para a Ciência e a Tecnologia
Concluded
1999/03/01 - 2001/09/30 Microstructure investigation of organic-inorganic hybrid materials
PRAXIS/CTM/12212/1998
Principal investigator
Fundação para a Ciência e Tecnologia (FCT)
1998/01/01 - 2000/12/31 Study and design of a new generation of SANS instruments: smaller, modular, with enhanced capabilities
research contract 11361/RB
Researcher
International Atomic Energy Agency
Concluded
1997/05/01 - 2000/04/30 Characterisation and modelling of physical properties of high-temperature coated superalloys
PRAXIS/PCEX/P/FIS/21/1996
Researcher
Fundação para a Ciência e a Tecnologia
Concluded
1996/01/01 - 1998/12/31 Determination of Internal strains in superalloys for high temperature applications
JNICT/PBIC/C/CTM/1898/95
Researcher
Concluded
1994/01/01 - 1996/12/31 Microstructure investigationby the SANS technique of two-component silicate materials prepared by sol-gel
Research contract 7284/R0/R1/R2
Principal investigator
International Atomic Energy Agency
1993/01/01 - 1996/06/30 Study of the dynamics of ionic salts aqueous solutions
JNICT/PBIC/C/CEN/1099/92
Concluded
1993/01/01 - 1995/12/31 Investigation of the microstructure of gels of the systems SiO2-TiO2 e SiO2-ZrO2
JNICT/PBIC/C/CTM/1396/92
Researcher
Concluded
1991/04/01 - 1993/03/31 Small Angle Scattering Study of SiO2-TiO2 Gels
CRG910212
Principal investigator
NATO
1988/01/01 - 1991/12/31 Neutron Scattering Spectrometer
Technical Coop Conttact POR/1/005
Principal investigator
International Atomic Energy Agency, Austria
Concluded
Outputs

Publications

Book chapter
  1. F.M.A. Margaca. "Applications of radiation technologies for developing “green” processes for treatment of biological hazards.". Austria, 2016.
Conference paper
  1. Madureira, Joana; Dias, Maria Inês; Barros, Lillian; Santos-Buelga, Celestino; Margaça, Fernanda M.A.; Ferreira, Isabel C.F.R.; Cabo Verde, Sandra. "Effect of gamma radiation on bioactive compounds of olive wastes". 2019.
Journal article
  1. Madureira, Joana; Melgar, Bruno; Alves, Vitor D.; Moldão-Martins, Margarida; Margaça, Fernanda M.A.; Santos-Buelga, Celestino; Barros, Lillian; Verde, Sandra Cabo. "Effect of olive pomace extract application and packaging material on the preservation of fresh-cut royal gala apples". (2023): http://hdl.handle.net/10198/21528.
    10.3390/foods12091926
  2. Madureira, Joana; Gonçalves, Sara; Santos-Buelga, Celestino; Margaça, Fernanda M.A.; Ferreira, Isabel C.F.R.; Barros, Lillian; Cabo Verde, Sandra. "Microbiota assessment of fresh-cut apples packaged in two different films". (2023): http://hdl.handle.net/10198/19701.
    10.3390/microorganisms11051157
  3. Madureira, Joana; Albuquerque, Bianca R.; Dias, Maria Inês; Pinela, José; Calhelha, Ricardo C.; Santos-Buelga, Celestino; Margaça, Fernanda M.A.; et al. "Ultrasound-assisted extraction of hydroxytyrosol and tyrosol from olive pomace treated by gamma radiation: process optimization and bioactivity assessment". (2023): http://hdl.handle.net/10198/27074.
    10.1039/d2fo03607j
  4. Madureira, J.; Melo, R.; Margaça, F.M.A.; Cabo Verde, S.. "Ionizing radiation for treatment of pharmaceutical compounds: A review". Journal of Water Process Engineering 49 (2022): http://www.scopus.com/inward/record.url?eid=2-s2.0-85138775063&partnerID=MN8TOARS.
    10.1016/j.jwpe.2022.103179
  5. Roque, J.; Santos, P.; Margaça, F.M.A.; Caeiro, M.F.; Cabo Verde, S.. "Inactivation mechanisms of human adenovirus by e-beam irradiation in water environments". Applied Microbiology and Biotechnology 106 9-10 (2022): 3799-3809. http://www.scopus.com/inward/record.url?eid=2-s2.0-85130164759&partnerID=MN8TOARS.
    10.1007/s00253-022-11958-3
  6. Margaça, Fernanda. "Applications of bioactive compounds extracted from olive industry wastes: A review". Comprehensive Reviews in Food Science and Food Safety (2021): http://dx.doi.org/10.1111/1541-4337.12861.
    10.1111/1541-4337.12861
  7. Margaça, Fernanda. "Phenolic Compounds from Irradiated Olive Wastes: Optimization of the Heat-Assisted Extraction Using Response Surface Methodology". Chemosensors 9 8 (2021): 231-231. http://dx.doi.org/10.3390/chemosensors9080231.
    10.3390/chemosensors9080231
  8. Madureira, Joana; Margaça, Fernanda M.A.; Santos-Buelga, Celestino; Ferreira, Isabel C.F.R.; Verde, Sandra Cabo; Barros, Lillian. "Applications of bioactive compounds extracted from olive industry wastes: A review". (2021): http://hdl.handle.net/10198/24414.
    10.1111/1541-4337.12861
  9. Madureira, Joana; Margaça, Fernanda M.A.; Santos-Buelga, Celestino; Ferreira, Isabel C.F.R.; Cabo Verde, Sandra; Barros, Lillian. "Applications of bioactive compounds extracted from olive industry wastes: a review". (2021): http://hdl.handle.net/10198/12742.
    10.1111/1541-4337.12861
  10. Madureira, Joana; Melgar Castañeda, Bruno; Santos-Buelga, Celestino; Margaça, Fernanda M.A.; Ferreira, Isabel C.F.R.; Barros, Lillian; Cabo Verde, Sandra. "Phenolic compounds from irradiated olive wastes: optimization of the heat-assisted extraction using response surface methodology". (2021): http://hdl.handle.net/10198/23995.
    10.3390/chemosensors9080231
  11. Margaça, Fernanda. "Preservation treatment of fresh raspberries by e-beam irradiation". Innovative Food Science & Emerging Technologies 66 (2020): 102487-102487. http://dx.doi.org/10.1016/j.ifset.2020.102487.
    10.1016/j.ifset.2020.102487
  12. Margaça, Fernanda. "Ionizing Radiation Technologies to Increase the Extraction of Bioactive Compounds from Agro-Industrial Residues: A Review". Journal of Agricultural and Food Chemistry 68 40 (2020): 11054-11067. http://dx.doi.org/10.1021/acs.jafc.0c04984.
    10.1021/acs.jafc.0c04984
  13. Margaça, Fernanda. "Effect of Ionizing Radiation and Refrigeration on the Antioxidants of Strawberries". Food and Bioprocess Technology 13 9 (2020): 1516-1527. http://dx.doi.org/10.1007/s11947-020-02490-1.
    10.1007/s11947-020-02490-1
  14. Margaça, Fernanda. "The use of gamma radiation for extractability improvement of bioactive compounds in olive oil wastes". Science of The Total Environment 727 (2020): 138706-138706. http://dx.doi.org/10.1016/j.scitotenv.2020.138706.
    10.1016/j.scitotenv.2020.138706
  15. Elias, M.I.; Madureira, Joana; Santos, P.M.P.; Carolino, M.M.; Margaça, Fernanda M.A.; Cabo Verde, Sandra. "Preservation treatment of fresh raspberries by e-beam irradiation". (2020): http://hdl.handle.net/10198/23377.
    10.1016/j.ifset.2020.102487
  16. Cabo Verde, Sandra; Ferreira, Isabel C.F.R.; Madureira, Joana; Barros, Lillian; Margaça, Fernanda M.A.; Santos-Buelga, Celestino. "Ionizing radiation technologies to increase the extraction of bioactive compounds from agro-industrial residues: a review". (2020): http://hdl.handle.net/10198/23371.
    10.1021/acs.jafc.0c04984
  17. Madureira, Joana; Dias, Maria Inês; Pinela, José; Calhelha, Ricardo C.; Barros, Lillian; Santos-Buelga, Celestino; Margaça, Fernanda M.A.; Ferreira, Isabel C.F.R.; Cabo Verde, Sandra. "The use of gamma radiation for extractability improvement of bioactive compounds in olive oil wastes". (2020): http://hdl.handle.net/10198/20785.
    10.1016/j.scitotenv.2020.138706
  18. Pimenta, Andreia I.; Margaca, Fernanda M. A.; Verde, Sandra Cabo. "Virucidal activity of gamma radiation on strawberries and raspberries". International Journal of Food Microbiology (2019): https://publons.com/publon/20808635/.
    10.1016/J.IJFOODMICRO.2019.05.011
  19. Madureira, J.; Severino, A.; Cojocaru, M.; Garofalide, S.; Santos, P. M. P.; Carolino, M. M.; Margaca, F. M. A.; Cabo Verde, S.. "E-beam treatment to guarantee the safety and quality of cherry tomatoes". Innovative Food Science & Emerging Technologies (2019): https://publons.com/publon/22008584/.
    10.1016/J.IFSET.2019.05.013
  20. Madureira, Joana; Melo, Rita; Verde, Sandra Cabo; Matos, Ines; Bernardo, Maria; Noronha, Joao P.; Margaca, Fernanda M. A.; Fonseca, Isabel M.. "Recovery of phenolic compounds from multi-component solution by a synthesized activated carbon using resorcinol and formaldehyde". Water Science and Technology (2018): https://publons.com/publon/2081078/.
    10.2166/WST.2017.555
  21. Madureira, J.; Barros, L.; Melo, R.; Cabo Verde, S.; Ferreira, Isabel C. F. R.; Margaca, F. M. A.. "Degradation of phenolic acids by gamma radiation as model compounds of cork wastewaters". Chemical Engineering Journal (2018): https://publons.com/publon/2081085/.
    10.1016/J.CEJ.2018.02.036
  22. Margaça, Fernanda; Inês Carvalho Santos; Joana Pinto; Andreia I. Pimenta; Joana Madureira; Paula Matos; Carla Viegas; et al. "Use of gamma radiation in sheep butter manufacturing process for shelf-life extension". International Dairy Journal 71 (2017): 43-49. http://www.scopus.com/inward/record.url?eid=2-s2.0-85016828804&partnerID=MN8TOARS.
    org/10.1016/j.idairyj.2017.03.003
  23. Joana Madureira; Andreia I. Pimenta; Larisa Popescu; Alexandra Besleaga; Maria Inês Dias; Pedro M.P. Santos; Rita Melo; et al. "Effects of gamma radiation on cork wastewater: Antioxidant activity and toxicity". Chemosphere 169 (2017): 139-145. https://doi.org/10.1016%2Fj.chemosphere.2016.11.064.
    10.1016/j.chemosphere.2016.11.064
  24. Madureira, Joana; Ceriani, Elisa; Pinhao, Nuno; Marotta, Ester; Melo, Rita; Verde, Sandra Cabo; Paradisi, Cristina; et al. "Oxidation of clofibric acid in aqueous solution using a non-thermal plasma discharge or gamma radiation". Chemosphere 187 (2017): 395-403. https://publons.com/publon/2081087/.
    10.1016/J.CHEMOSPHERE.2017.08.109
  25. Andreia I. Pimenta; Duarte Guerreiro; Joana Madureira; Fernanda M. A. Margaça; Sandra Cabo Verde; D. W. Schaffner. "Tracking Human Adenovirus Inactivation by Gamma Radiation under Different Environmental Conditions". Applied and Environmental Microbiology 82 17 (2016): 5166-5173. https://doi.org/10.1128%2Faem.01229-16.
    10.1128/aem.01229-16
  26. Célia Lima; Joana Madureira; Maria M. Carolino; João P. Noronha; Fernanda M. A. Margaça; Sandra Cabo Verde. "A Biodegradation Bench Study of Cork Wastewater using Gamma Radiation". Journal of Advanced Oxidation Technologies 19 1 (2016): https://doi.org/10.1515%2Fjaots-2016-0109.
    10.1515/jaots-2016-0109
  27. Lima, Celia; Madureira, Joana; Melo, Rita; Carolino, Maria M.; Noronha, Joao P.; Margaca, Fernanda M. A.; Verde, Sandra Cabo. "Biodegradation Bench Study of Cork Wastewater using Gamma Radiation". Journal of Advanced Oxidation Technologies (2016): https://publons.com/publon/7282983/.
  28. Lima, C.; Madureira, J.; Melo, R.; Carolino, M.M.; Noronha, J.P.; Margaça, F.M.A.; Verde, S.C.. "A biodegradation bench study of cork wastewater using gamma radiation". Journal of Advanced Oxidation Technologies 19 1 (2016): 73-78. http://www.scopus.com/inward/record.url?eid=2-s2.0-84962553227&partnerID=MN8TOARS.
  29. Pimenta, A.I.; Guerreiro, D.; Madureira, J.; Margaça, F.M.A.; Cabo Verde, S.. "Tracking human adenovirus inactivation by gamma radiation under different environmental conditions". Applied and Environmental Microbiology 82 17 (2016): 5166-5173. http://www.scopus.com/inward/record.url?eid=2-s2.0-84987920154&partnerID=MN8TOARS.
    10.1128/AEM.01229-16
  30. Guerreiro, Duarte; Madureira, Joana; Silva, Telma; Melo, Rita; Santos, Pedro M. P.; Ferreira, Armando; Trigo, Maria Joao; et al. "Post-harvest treatment of cherry tomatoes by gamma radiation: Microbial and physicochemical parameters evaluation". Innovative Food Science & Emerging Technologies 36 (2016): 1-9. https://publons.com/publon/2081091/.
    10.1016/J.IFSET.2016.05.008
  31. J. Carlos Almeida; A. Wacha; A. Bóta; L. Almásy; M. Helena Vaz Fernandes; Fernanda M.A. Margaça; Isabel M. Miranda Salvado. "PDMS-SiO2 hybrid materials – A new insight into the role of Ti and Zr as additives". Polymer 72 (2015): 40-51. https://doi.org/10.1016%2Fj.polymer.2015.06.053.
    10.1016/j.polymer.2015.06.053
  32. Joana J.H. Lancastre; António N. Falcão; Fernanda M.A. Margaça; Luís M. Ferreira; Isabel M. Miranda Salvado; Maria H. Casimiro; László Almásy; Anikó Meiszterics. "Influence of the polymer molecular weight on the microstructure of hybrid materials prepared by ¿-irradiation". Radiation Physics and Chemistry 106 (2015): 126-129. https://doi.org/10.1016%2Fj.radphyschem.2014.06.023.
    10.1016/j.radphyschem.2014.06.023
  33. Joana J.H. Lancastre; António N. Falcão; Fernanda M.A. Margaça; Luís M. Ferreira; Isabel M. Miranda Salvado; Maria H. Casimiro; László Almásy; Anikó Meiszterics. "Influence of the polymer molecular weight on the microstructure of hybrid materials prepared by gamma-irradiation". Radiation Physics and Chemistry (2015): https://publons.com/publon/365157/.
    10.1016/J.RADPHYSCHEM.2014.06.023
  34. J. Carlos Almeida; Joana Lancastre; M. Helena Vaz Fernandes; Fernanda M.A. Margaça; Luís Ferreira; Isabel M. Miranda Salvado. "Evaluating structural and microstructural changes of PDMS –SiO 2 hybrid materials after sterilization by gamma irradiation". Materials Science and Engineering: C 48 (2015): 354-358. https://publons.com/publon/5851400/.
    10.1016/J.MSEC.2014.12.025
  35. Joana J.H. Lancastre; António N. Falcão; Fernanda M.A. Margaça; Luís M. Ferreira; Isabel M. Miranda Salvado; László Almásy; Maria H. Casimiro; Anikó Meiszterics. "Nanostructure of PDMS–TEOS–PrZr hybrids prepared by direct deposition of gamma radiation energy". Applied Surface Science 352 (2015): 91-94. https://publons.com/publon/365156/.
    10.1016/J.APSUSC.2015.01.224
  36. Almeida, J. C.; Castro, A. G. B.; Lancastre, J. J. H.; Miranda Salvado, I. M.; Margaca, F. M. A.; Fernandes, M. H. V.; Ferreira, L. M.; et al. "Structural characterization of PDMS-TEOS-CaO-TiO2 hybrid materials obtained by sol-gel". Materials Chemistry and Physics (2014): https://publons.com/publon/365158/.
    10.1016/J.MATCHEMPHYS.2013.09.032
  37. J. Carlos Almeida; António G.B. Castro; Isabel M. Miranda Salvado; Fernanda M.A. Margaça; M. Helena Vaz Fernandes. "A new approach to the preparation of PDMS–SiO2 based hybrids – A structural study". Materials Letters 128 (2014): 105-109. https://publons.com/publon/5851401/.
    10.1016/J.MATLET.2014.04.135
  38. Castro, Antonio G. B.; Carlos Almeida, J.; Miranda Salvado, Isabel M.; Margaca, Fernanda M. A.; Helena Vaz Fernandes, M.; António G.B. Castro; J. Carlos Almeida; et al. "A novel hybrid material with calcium and strontium release capability". Materials Letters 88 (2012): 12-15. https://publons.com/publon/5851396/.
    10.1016/j.matlet.2012.08.022
  39. Lancastre, J. J. H.; Fernandes, N.; Margaca, F. M. A.; Miranda Salvado, I. M.; Ferreira, L. M.; Falcao, A. N.; Casimiro, M. H.. "Study of PDMS conformation in PDMS-based hybrid materials prepared by gamma irradiation". Radiation Physics and Chemistry 81 9 (2012): 1336-1340.
    10.1016/j.radphyschem.2012.02.016
  40. Lancastre, J. J. H.; Margaca, F. M. A.; Ferreira, L. M.; Falcao, A. N.; Miranda Salvado, I. M.; Nabica, M. S. M. S.; Fernandes, M. H. V.; Almasy, L.. "Thermal analysis and SANS characterisation of hybrid materials for biomedical applications". Journal of Thermal Analysis and Calorimetry 109 1 (2012): 413-418.
    10.1007/s10973-011-1459-z
  41. JJH Lancastre; FMA Margaça; LM Ferreira; AN Falcão; MH Casimiro; J.J.H. Lancastre; N Fernandes; et al. "Study of PDMS conformation in PDMS-based hybrid materials prepared by gamma irradiation". Radiation Physics and Chemistry (2012): https://publons.com/publon/365163/.
    10.1016/J.RADPHYSCHEM.2012.02.016
  42. J. J. H. Lancastre; F. M. A. Margaça; L. M. Ferreira; A. N. Falcão; I. M. Miranda Salvado; M. S. M. S. Nabiça; M. H. V. Fernandes; L. Almásy. "Thermal analysis and SANS characterisation of hybrid materials for biomedical applications". Journal of Thermal Analysis and Calorimetry (2012): https://publons.com/publon/9788554/.
    10.1007/S10973-011-1459-Z
  43. Portela Marques, M. M.; Miranda Salvado, I. M.; Margaca, F. M. A.; Ferreira, L. M.; Portela Marques, M.M.; Miranda Salvado, I.M.; Margaça, F.M.A.; Ferreira, L.M.. "The role of Zirconium as thermal stabilizer of PDMS-TEOS hybrids". Journal of Thermal Analysis and Calorimetry 100 2 (2010): 557-561. https://publons.com/publon/1817719/.
    10.1007/S10973-009-0180-7
  44. Gomes, S.R.; Margaça, F.M.A.; Ferreira, L.M.; Miranda Salvado, I.M.; Falcão, A.N.. "Thermal analysis of hybrid materials prepared by ¿-irradiation". Journal of Thermal Analysis and Calorimetry 95 1 (2009): 99-103. http://www.scopus.com/inward/record.url?eid=2-s2.0-62949127238&partnerID=MN8TOARS.
    10.1007/s10973-008-9223-8
  45. Gomes, S. R.; Margaca, F. M. A.; Ferreira, L. M.; Salvado, I. M. Miranda; Falcao, A. N.. "Thermal analysis of hybrid materials prepared by gamma-irradiation". Journal of Thermal Analysis and Calorimetry (2009): https://publons.com/publon/5070978/.
    10.1007/S10973-008-9223-8
  46. Gomes, S.R.; Margaça, F.M.A.; Miranda Salvado, I.M.; Leal, J.P.; Marques, C.; Alves, E.; Ferreira, L.M.; Falcão, A.N.. "Elemental and RBS analysis of hybrid materials prepared by gamma-irradiation". Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms 266 2 (2008): 288-294. http://www.scopus.com/inward/record.url?eid=2-s2.0-38349071911&partnerID=MN8TOARS.
    10.1016/j.nimb.2007.11.007
  47. Gomes, S.R.; Margaça, F.M.A.; Faria Silva, D.; Ferreira, L.M.; Miranda Salvado, I.M.; Falcão, A.N.. "Novel way to control PDMS cross-linking by gamma-irradiation". Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms 266 7 (2008): 1105-1108. http://www.scopus.com/inward/record.url?eid=2-s2.0-43049104671&partnerID=MN8TOARS.
    10.1016/j.nimb.2008.03.046
  48. S.R. Gomes; F.M.A. Margaça; D. Faria Silva; L.M. Ferreira; I.M. Miranda Salvado; A.N. Falcão. "Novel way to control PDMS cross-linking by gamma-irradiation". Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms (2008): https://publons.com/publon/5070974/.
    10.1016/J.NIMB.2008.03.046
  49. Gomes, S.R.; Margaça, F.M.A.; Miranda Salvado, I.M.; Falcão, A.N.; Almásy, L.; Teixeira, J.. "SANS investigation of PDMS hybrid materials prepared by gamma-irradiation". Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms 266 24 (2008): 5166-5170. http://www.scopus.com/inward/record.url?eid=2-s2.0-56949083324&partnerID=MN8TOARS.
    10.1016/j.nimb.2008.10.007
  50. Gomes, S. R.; Margaca, F. M. A.; Salvado, I. M. Miranda; Leal, J. P.; Marques, C.; Alves, E.; Ferreira, L. M.; Falcao, A. N.. "Elemental and RBS analysis of hybrid materials prepared by gamma-irradiation". Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms (2008): https://publons.com/publon/5070976/.
    10.1016/J.NIMB.2007.11.007
  51. S.R. Gomes; F.M.A. Margaça; I.M. Miranda Salvado; A.N. Falcão; L. Almásy; J. Teixeira. "SANS investigation of PDMS hybrid materials prepared by gamma-irradiation". Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms (2008): https://publons.com/publon/5070977/.
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  52. Gomes, S.R.; Margaça, F.M.A.; Ferreira, L.M.; Salvado, I.M.M.; Falcão, A.N.. "Hybrid PDMS-Silica-Zirconia materials prepared by ¿-irradiation". Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms 265 1 (2007): 114-117. http://www.scopus.com/inward/record.url?eid=2-s2.0-36049032403&partnerID=MN8TOARS.
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  53. S.R. Gomes; F.M.A. Margaça; L.M. Ferreira; I.M. Miranda Salvado; A.N. Falcão. "Hybrid PDMS–Silica–Zirconia materials prepared by ¿-irradiation". Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms (2007): https://publons.com/publon/5070975/.
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  54. S.R. Gomes; F.M.A. Margaça; I.M. Miranda Salvado; L.M. Ferreira; A.N. Falcão. "Preparation of silica-based hybrid materials by gamma irradiation". Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms (2006): https://publons.com/publon/5070979/.
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  55. Gomes, S.R.; Margaça, F.M.A.; Miranda Salvado, I.M.; Ferreira, L.M.; Falcão, A.N.. "Preparation of silica-based hybrid materials by gamma irradiation". Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms 248 2 (2006): 291-296. http://www.scopus.com/inward/record.url?eid=2-s2.0-33745654575&partnerID=MN8TOARS.
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  56. Gonçalves IF; Salgado J; Falcão A; Margaça FM; Carvalho FG; Gonçalves, I.F.; Salgado, J.; et al. "MCNP simulation to optimise in-pile and shielding parts of the Portuguese SANS instrument". Radiation Protection Dosimetry 116 1-4 (2005): 562-565. https://publons.com/publon/13340433/.
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  57. Djourelov, N.; Suzuki, T.; Misheva, M.; Margaça, F.M.A.; Salvado, I.M.M.; Djourelov, N; Suzuki, T; et al. "Positron annihilation lifetime study of organic-inorganic hybrid materials prepared by irradiation". Journal of Non-Crystalline Solids 351 4 (2005): 340-345. http://www.scopus.com/inward/record.url?eid=2-s2.0-12344293698&partnerID=MN8TOARS.
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  58. Margaça, F.M.A.; Falcão, A.N.; Carvalho, F.G.. "Guidelines for the implementation of XY variable-geometry converging multichannel collimation in a specific SANS facility". Journal of Applied Crystallography 37 2 (2004): 210-215. http://www.scopus.com/inward/record.url?eid=2-s2.0-3543065310&partnerID=MN8TOARS.
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  59. F.M.A. Margaça; M. Moreira; José M. Teixeira; Rui F. Silva; I.M. Miranda Salvado. "Porosity Assessment of ß-Spodumene/Glass Matrix Composites by Small Angle Neutron Scattering". Materials Science Forum 455-456 (2004): 230-234. https://publons.com/publon/5853110/.
    10.4028/WWW.SCIENTIFIC.NET/MSF.455-456.230
  60. Margaça, F.M.A.; Moreira, M.; Teixeira, J.; Silva, R.F.; Salvado, I.M.M.. "Porosity assessment of ß-spodumene/glass matrix composites by small angle neutron scattering". Materials Science Forum 455-456 (2004): 230-234. http://www.scopus.com/inward/record.url?eid=2-s2.0-17044460162&partnerID=MN8TOARS.
  61. Falcão, A.N.; Margaça, F.M.A.; Carvalho, F.G.. "A contribution to the practical implementation of a variable-geometry converging multichannel collimator for SANS". Journal of Applied Crystallography 36 5 (2003): 1266-1269. http://www.scopus.com/inward/record.url?eid=2-s2.0-0141619403&partnerID=MN8TOARS.
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  62. Falcão, A.N.; Carrapço, M.; Santos Sousa, J.; Margaça, F.M.A.; Ferreira, L.M.; Carvalho, F.G.; Miranda Salvado, I.M.; Teixeira, J.. "Investigation of organic-inorganic hybrid materials prepared by irradiation". Journal of Sol-Gel Science and Technology 26 1-3 (2003): 349-352. http://www.scopus.com/inward/record.url?eid=2-s2.0-0037265284&partnerID=MN8TOARS.
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  63. Falcão, A.N.; Margaça, F.M.A.; Carvalho, F.G.. "Intensity and resolution effects in converging multichannel collimators for SANS by Monte Carlo simulation". Journal of Applied Crystallography 36 5 (2003): 1262-1265. http://www.scopus.com/inward/record.url?eid=2-s2.0-0141842766&partnerID=MN8TOARS.
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  64. Falcão, A.N.; Sousa, J.S.; Carrapiço, M.; Margaça, F.M.A.; Carvalho, F.G.; Miranda Salvado, I.M.; Teixeira, J.. "SANS study of zirconia-silica and titania-silica hybrid materials". Journal of Sol-Gel Science and Technology 26 1-3 (2003): 345-348. http://www.scopus.com/inward/record.url?eid=2-s2.0-0037265310&partnerID=MN8TOARS.
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  65. Falcao, A.N.; Margaça, F.M.A.; Carvalho, F.G.; Falcao, AN; Margaca, EA; Carvalho, E. "The use of multichannel collimation in small-angle neutron scattering: a computer-simulation study". Applied Physics A: Materials Science and Processing 74 SUPPL.II (2002): http://www.scopus.com/inward/record.url?eid=2-s2.0-0037001862&partnerID=MN8TOARS.
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  66. M. Misheva; N. Djourelov; F.M.A. Margaca; I.M. Miranda Salvado; Misheva, M.; Djourelov, N.; Margaca, F.M.A.; Miranda Salvado, I.M.. "Positronium study of porous structure of sol–gel prepared SiO2: influence of pH". Journal of Non-Crystalline Solids 279 2-3 (2001): 196-203. https://doi.org/10.1016%2Fs0022-3093%2800%2900405-1.
    10.1016/s0022-3093(00)00405-1
  67. I.M Miranda Salvado; J Santos Sousa; F.M.A Margaça; J Teixeira; Miranda Salvado, I.M.M.; Santos Sousa, J.; Margaça, F.M.A.; Teixeira, J.. "Structure of SiO2 gels prepared with different water contents". Physica B: Condensed Matter 276-278 (2000): 388-389. https://doi.org/10.1016%2Fs0921-4526%2899%2901576-8.
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  68. F.M.A Margaça; A.N Falcão; J.F Salgado; F.G Carvalho; Margaça, F.M.A.; Falcão, A.N.; Salgado, J.F.; Carvalho, F.G.. "Multichannel collimation for SANS instruments". Physica B: Condensed Matter 276-278 (2000): 189-191. https://doi.org/10.1016%2Fs0921-4526%2899%2901280-6.
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  69. Margaça, F.M.A.; Pinhão, N.R.; Sequeira, A.D.; Margaca, FMA; Pinhao, NR; Sequeira, AD. "Design optimisation of a high-temperature X-ray diffractometer for in-situ determination of lattice mismatch and residual stress - The hotbird". Materials Science Forum 321-324 I (2000): 168-173. http://www.scopus.com/inward/record.url?eid=2-s2.0-0001383810&partnerID=MN8TOARS.
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  70. F.M.A. Margaça; N.R. Pinhão; A.D. Sequeira. "Design Optimisation of a High-Temperature X-Ray Diffractometer for In-Situ Determination of Lattice Mismatch and Residual Stress - the Hotbird". Materials Science Forum 321-324 (2000): 168-173. https://doi.org/10.4028%2Fwww.scientific.net%2Fmsf.321-324.168.
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  71. Misheva, M.; Djourelov, N.; Margaca, F.M.A.; Miranda Salvado, I.M.; Misheva, M; Djourelov, N; Margaca, FMA; et al. "Positronium decay study of zirconia-silica sol-gels". Journal of Non-Crystalline Solids 272 2-3 (2000): 209-217. http://www.scopus.com/inward/record.url?eid=2-s2.0-0005936677&partnerID=MN8TOARS.
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  72. Margaca, F.M.A.; Miranda Salvado, I.M.; Teixeira, J.; F.M.A. Margaca; I.M. Miranda Salvado; J. Teixeira. "Small angle neutron scattering study of silica gels: Influence of pH". Journal of Non-Crystalline Solids 258 1 (1999): 70-77. http://www.scopus.com/inward/record.url?eid=2-s2.0-0343091332&partnerID=MN8TOARS.
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  73. F.M.A Margaça; I.M Miranda Salvado; J Teixeira; Margaça, F.M.A.; Miranda Salvado, I.M.; Teixeira, J.. "SANS of ZrO2·SiO2 gels". Journal of Non-Crystalline Solids 209 1-2 (1997): 143-148. https://doi.org/10.1016%2Fs0022-3093%2896%2900550-9.
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  74. Margaca, FMA; Salvado, IMM; Teixeira, J. "SANS of ZrO2 center dot SiO2 gels". Journal of Non-Crystalline Solids (1997): https://publons.com/publon/5853156/.
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  75. I.M.Miranda Salvado; F.M.A. Margaça; J. Teixeira; Miranda Salvado, I.M.; Margaça, F.M.A.; Teixeira, J.. "Structure of mineral gels". Journal of Molecular Structure 383 1-3 (1996): 271-276. https://doi.org/10.1016%2Fs0022-2860%2896%2909298-8.
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  76. Misheva, M.A.; Djourelov, N.; Margaca, F.M.A.; Salvado, I.M.M.; Passage, G.. "A study of free-volume hole distributions in xTiO2·(1-x)SiO2 by positron annihilation spectroscopy". Journal of Physics Condensed Matter 8 34 (1996): 6313-6321. http://www.scopus.com/inward/record.url?eid=2-s2.0-0348218757&partnerID=MN8TOARS.
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  79. SALVADO, IMM; MARGACA, FMA; TEIXEIRA, J. "A SANS STUDY OF XTIO2-SIO2 GELS WITH LOW TITANIA CONTENT". Journal of Non-Crystalline Solids (1993): https://publons.com/publon/5853140/.
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  81. Fernanda M A Margaça. "OPTIMIZED GEOMETRY FOR A STRESS MEASUREMENT 2-AXIS DIFFRACTOMETER AT A REACTOR". Measurement of Residual and Applied Stress Using Neutron Diffraction (1992): https://publons.com/publon/13340469/.
  82. F. M. A. Margaça; A. N. Falcão; A. D. Sequeira; J. F. Salgado; Margaca, F.M.A.; Falcao, A.N.; Sequeira, A.D.; Salgado, J.F.. "Optical effects on neutron guide tubes produced by collimation". Journal of Applied Crystallography 24 5 (1991): 531-536. https://doi.org/10.1107%2Fs0021889890012158.
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  84. Margaça, F.M.A.; Falcão, A.N.; Salgado, J.F.; Carvalho, F.G.; F.M.A. Margaça; A.N. Falcão; J.F. Salgado; F.G. Carvalho. "Optimization of a small angle neutron scattering spectrometer using a fixed collimation path". Physica B: Physics of Condensed Matter 156-157 C (1989): 608-610. http://www.scopus.com/inward/record.url?eid=2-s2.0-17744415586&partnerID=MN8TOARS.
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  86. McGreevy, R.L.; Mitchell, E.W.J.; Margaca, F.M.A.; Howe, M.A.. "Inelastic neutron scattering studies of collective modes in molten CsCl". Journal of Physics C: Solid State Physics 18 27 (1985): 5235-5247. http://www.scopus.com/inward/record.url?eid=2-s2.0-36048966563&partnerID=MN8TOARS.
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  87. Margaca, F.M.A.; McGreevy, R.L.; Mitchell, E.W.J.. "Collective modes in molten alkaline-earth chlorides. II. Inelastic neutron scattering from molten SrCl2". Journal of Physics C: Solid State Physics 17 26 (1984): 4725-4739. http://www.scopus.com/inward/record.url?eid=2-s2.0-11744369113&partnerID=MN8TOARS.
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  88. Barroso, A.; Margaca, F.M.. "Parity violation in the scattering of neutrons near a resonance". Journal of Physics G: Nuclear Physics 6 6 (1980): 657-666. http://www.scopus.com/inward/record.url?eid=2-s2.0-36149048256&partnerID=MN8TOARS.
    10.1088/0305-4616/6/6/005

Other

Other output
  1. Oxidation of clofibric acid in aqueous solution using a non-thermal plasma discharge or gamma radiation. 2017. Madureira, J.; Ceriani, E.; Pinhaõ, N.; Marotta, E.; Melo, R.; Verde, S.C.; Paradisi, C.; Margaca, F.M.A.. http://www.scopus.com/inward/record.url?eid=2-s2.0-85170936852&partnerID=MN8TOARS.
    10.48550/arxiv.1708.07483
  2. Thermal analysis and SANS characterization of hybrid materials for biomedical applications. 2017. Lancastre, J.J.H.; Margaça, F.M.A.; Ferreira, L.M.; Falcão, A.N.; Miranda Salvado, I.M.; Nabiça, M.S.M.S.; Fernandes, M.H.V.; Almásy, L.. http://www.scopus.com/inward/record.url?eid=2-s2.0-85169285582&partnerID=MN8TOARS.
    10.48550/arxiv.1702.00565
  3. EXTRACTION OF PHENOLIC COMPOUNDS FROM CORK WASTEWATER BY ADSORPTION ONTO ACTIVATED CARBON. 2015. Joana Madureira; R Melo; S. Cabo Verde; C. Lima; I. Matos; J.P. Noronha; I.M. Fonseca; F.M.A. Margaça.
    10.13140/RG.2.1.3918.3526
  4. Optimized Geometry for a Stress Measurement Two-Axis Diffractometer at a Reactor. 1992. F. M. A. Margaça. https://doi.org/10.1007%2F978-94-011-2797-4_21.
    10.1007/978-94-011-2797-4_21