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Identificação

Identificação pessoal

Nome completo
Július Gajdár

Nomes de citação

  • Gajdár, Július

Identificadores de autor

Ciência ID
D01C-7409-D4C5
ORCID iD
0000-0003-1909-1400
Formação
Grau Classificação
2019
Concluído
Analytical chemistry (Doktor (PhD))
Univerzita Karlova, República Checa
Percurso profissional

Ciência

Categoria Profissional
Instituição de acolhimento
Empregador
2023 - Atual Investigador (Investigação) Nitrogen Sensing Solutions, Portugal
FCT UNL, Departamento de Química, Portugal
Projetos

Projeto

Designação Financiadores
2021/01/01 - 2025/12/31 Institute for Health and Bioeconomy
LA/P/0140/2020
Associação do Instituto Superior Técnico para a Investigação e Desenvolvimento, Portugal

Universidade de Lisboa Instituto de Bioengenharia e Biociências, Portugal

Universidade NOVA de Lisboa, Portugal

INESC Microsistemas e Nanotecnologias, Portugal

Rede de Química e Tecnologia Laboratório Associado para a Química Verde, Portugal

Associação para a Inovação e Desenvolvimento da FCT, Portugal

Unidade de Ciências Biomoleculares Aplicadas, Portugal
Fundação para a Ciência e a Tecnologia
Em curso
2020/01/01 - 2023/12/31 Applied Molecular Biosciences Unit
UIDB/04378/2020
Universidade NOVA de Lisboa, Portugal

Unidade de Ciências Biomoleculares Aplicadas, Portugal

Rede de Química e Tecnologia Laboratório Associado para a Química Verde, Portugal

Associação para a Inovação e Desenvolvimento da FCT, Portugal

Universidade do Porto Instituto de Ciências Tecnologias e Agroambiente, Portugal

Universidade do Porto, Portugal
Fundação para a Ciência e a Tecnologia
Concluído
2020/01/01 - 2023/12/31 Applied Molecular Biosciences Unit
UIDP/04378/2020
Universidade NOVA de Lisboa, Portugal

Unidade de Ciências Biomoleculares Aplicadas, Portugal

Rede de Química e Tecnologia Laboratório Associado para a Química Verde, Portugal

Associação para a Inovação e Desenvolvimento da FCT, Portugal

Universidade do Porto Instituto de Ciências Tecnologias e Agroambiente, Portugal

Universidade do Porto, Portugal
Fundação para a Ciência e a Tecnologia
Concluído
Produções

Publicações

Artigo em revista
  1. Le, Thi Xuan Huong; Gajdar, Julius; Vila, Neus; Celzard, Alain; Fierro, Vanessa; Walcarius, Alain; Lapicque, Francois; Etienne, Mathieu. "Improved Productivity of NAD+ Reduction under Forced Convection in Aerated Solutions". ChemElectroChem (2022): https://publons.com/wos-op/publon/50590741/.
    10.1002/CELC.202101225
  2. Gajdar, Julius; Herzog, Gregoire; Etienne, Mathieu. "Amperometric Sensor for Selective On-Site Analysis of Free Sulfite in Wines". ACS Sensors (2022): https://publons.com/wos-op/publon/53241978/.
    10.1021/ACSSENSORS.2C00611
  3. Gajdar, Julius; Kos, Jiroi; Gonec, Tomas; Brazdova, Marie; Soldanova, Zuzana; Fojta, Miroslav; Jampilek, Josef; Barek, Jiroi; Fischer, Jan. "Substituent effect of ring-substituted 3-hydroxynaphthalene-2-carboxanilides and 2-hydroxynaphthalene-1-carboxanilides in relation to their electrochemical and biological activity". Journal of Electroanalytical Chemistry (2021): https://publons.com/wos-op/publon/50020062/.
    10.1016/J.JELECHEM.2021.115667
  4. Rotureau, Elise; Gajdar, Julius; Herzog, Gregoire; Waldvogel, Yves; Pinheiro, Jose-Paulo; Etienne, Mathieu. "Electroanalytical metal sensor with built-in oxygen filter". Analytica Chimica Acta (2021): https://publons.com/wos-op/publon/46955004/.
    10.1016/J.ACA.2021.338544
  5. Gajdar, Julius; Stafurova, Kristina; Barek, Jiri; Fischer, Jan. "Retractable-pen-based renewable silver amalgam film electrode for microliter sample analysis of electrochemically reducible environmental pollutants". Sensors and Actuators B: Chemical (2021): https://publons.com/wos-op/publon/40190517/.
    10.1016/J.SNB.2020.129057
  6. Stafurova, Kristina; Gajdar, Julius; Barek, Jiri; Fischer, Jan. "Determination of Cadmium Using Retractable-pen-based Renewable Silver Amalgam Film Electrode". Chemicke Listy (2021): https://publons.com/wos-op/publon/50225793/.
  7. Gajdar, Julius; Tsami, Konstantina; Michnova, Hana; Gonec, Tomas; Brazdova, Marie; Soldanova, Zuzana; Fojta, Miroslav; et al. "Electrochemistry of ring-substituted 1-hydroxynaphthalene-2-carboxanilides: Relation to structure and biological activity". Electrochimica Acta (2020): https://publons.com/wos-op/publon/28902815/.
    10.1016/J.ELECTACTA.2019.135485
  8. Gajdar, Julius; Barek, Jiri; Fischer, Jan. "Electrochemical microcell based on silver solid amalgam electrode for voltammetric determination of pesticide difenzoquat". Sensors and Actuators B: Chemical (2019): https://publons.com/wos-op/publon/27467287/.
    10.1016/J.SNB.2019.126931
  9. Gajdar, Julius; Gonec, Tomas; Jampilek, Josef; Brazdova, Marie; Babkova, Zuzana; Fojta, Miroslav; Barek, Jiri; Fischer, Jan. "Cathodic Voltammetric Determination of a Nitro Substituted 1-Hydroxynaphthalene-2-carboxanilide in Dimethyl Sulfoxide in Electrochemical Microcell". Proceedings of International Conference Modern Electrochemical Methods Xxxix (2019): https://publons.com/wos-op/publon/40678329/.
  10. Gajdar, Julius; Barek, Jiri; Fischer, Jan. "Novel construction of renewable silver amalgam film electrode for voltammetric analysis". Proceedings of the International Students Conference Modern Analytical Chemistry (2019): https://publons.com/wos-op/publon/35103925/.
  11. Gajdar, Julius; Sarkar, Sujoy; Mandler, Daniel; Fischer, Jan; Barek, Jiri. "Voltammetry of Electroactive Species at the Interface in Langmuir-Blodgett Trough". Proceedings of the International Conference Modern Electrochemical Methods Xxxviii (2018): https://publons.com/wos-op/publon/27467288/.
  12. Gajdar, Julius; Barer, Jiri; Fischer, Jan. "Determination of difenzoquat at a mercury meniscus modified silver solid amalgam electrode by differential pulse voltammetry". PROCEEDINGS OF THE 14TH INTERNATIONAL STUDENTS CONFERENCE MODERN ANALYTICAL CHEMISTRY (2018): https://publons.com/publon/28902813/.
  13. Gajdar, J.; Gonec, T.; Jampilek, J.; Brazdova, M.; Babkova, Z.; Fojta, M.; Barek, J.; Fischer, J.. "Voltammetry of a Novel Antimycobacterial Agent 1-Hydroxy-N-(4-nitrophenyl)naphthalene-2-carboxamide in a Single Drop of a Solution". Electroanalysis 30 1 (2018): 38-47. http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:000419697700007&KeyUID=WOS:000419697700007.
    10.1002/elan.201700547
  14. Gajdar, Julius; Barek, Jiri; Fojta, Miroslav; Fischer, Jan. "Micro volume voltammetric determination of 4-nitrophenol in dimethyl sulfoxide at a glassy carbon electrode". Monatshefte Fur Chemie 148 9 (2017): 1639-1644. http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:000407126500012&KeyUID=WOS:000407126500012.
    10.1007/s00706-017-1954-4
  15. Gajdar, Julius; Barek, Jiri; Fischer, Jan. "Antimony film electrodes for voltammetric determination of pesticide trifluralin". Journal of Electroanalytical Chemistry 778 (2016): 1-6. http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:000384866600001&KeyUID=WOS:000384866600001.
    10.1016/j.jelechem.2016.08.011
  16. Gajdar, Julius; Horakova, Eva; Barek, Jiri; Fischer, Jan; Vyskocil, Vlastimil. "Recent Applications of Mercury Electrodes for Monitoring of Pesticides: A Critical Review". Electroanalysis 28 11 (2016): 2659-2671. http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:000387891400004&KeyUID=WOS:000387891400004.
    10.1002/elan.201600239
  17. Gajdar, J.; Gonec, T.; Jampilek, J.; Brazdova, M.; Babkova, Z.; Fojta, M.; Barek, J.; Fischer, J.. "Voltammetry of 1-Hydroxy-N-(4-nitrophenyl)naphthalene-2-carboxamide at a Glassy Carbon Electrode". Xxxvi Moderni Elektrochemicke Metody (2016): 51-54. http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:000389898200011&KeyUID=WOS:000389898200011.
  18. Gajdar, J.; Gonec, T.; Jampilek, J.; Brazdova, M.; Babkova, Z.; Fojta, M.; Barek, J.; Fischer, J.. "Voltammetric determination of 1-hydroxy-N-(4-nitrophenyl)naphthalene-2-carboxamide by voltammetry at a glassy carbon electrode in microvolumes of dimethyl sulfoxide". Proceedings of the 12th International Students Conference Modern Analytical Chemistry (2016): 23-27. http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:000391253800005&KeyUID=WOS:000391253800005.
Livro
  1. Gajdar, J.; Gonec, T.; Jampilek, J.; Brazdova, M.; Babkova, Z.; Fojta, M.; Barek, J.; Fischer, J.. Voltammetric Techniques for Analysis in a Single Drop of a Solution. 2017.
  2. Gajdar, J.; Gonec, T.; Jampilek, J.; Brazdova, M.; Babkova, Z.; Fojta, M.; Barek, J.; Fischer, J.. Determination of a Novel Antimycobacterial Agent in a Single Drop of a Solution by Voltammetry at a Glassy Carbon Electrode. 2017.