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solar cells, Screen printing, Microwave materials processing, Sputtering, powder metallurgy, sinteri
Portugal

Activities

Employment (1)

LNEG, I.P.: Lisboa, PT

1990-01-02 to present | Investigador Principal (Laboratório de Energia/ Unidade de Materiais para a Energia (UME))
Employment
Source: Self-asserted source
João Mascarenhas

Education and qualifications (3)

University of Bradford: Bradford, Bradford, GB

1997 | PhD (Mechanical and Materials Engineering)
Education
Source: Self-asserted source
João Mascarenhas

Universidade de Coimbra: Coimbra, PT

1993 | Mestrado (Departamento de Engenharia Mecânica)
Education
Source: Self-asserted source
João Mascarenhas

Universidade de Coimbra: Coimbra, PT

1989-12 | Licenciatura (Departamento de Engenharia Mecânica)
Education
Source: Self-asserted source
João Mascarenhas

Professional activities (4)

Instituto Politécnico de Lisboa Instituto Superior de Engenharia de Lisboa: Lisboa, Lisboa, PT

2020-02-26 to present | Professor Adjunto Convidado (Area Departamental de Engenharia Mecânica)
Invited position
Source: Self-asserted source
João Mascarenhas

Instituto Politécnico de Lisboa Instituto Superior de Engenharia de Lisboa: Lisboa, Lisboa, PT

2020-02-26 to present | Professor Adjunto Convidado (ADEM)
Service
Source: Self-asserted source
João Mascarenhas

Ordem dos Engenheiros: Lisbon, PT

1991 to present
Membership
Source: Self-asserted source
João Mascarenhas

Sociedade Portuguesa de Materiais: Lisbon, PT

1990 to present
Membership
Source: Self-asserted source
João Mascarenhas

Works (39)

Structural and Optical Characterization of Mechanochemically Synthesized CuSbS2†

Materiais
2022 | Conference paper
Contributors: Luís Esperto; Isabel Figueira; João Mascarenhas; Teresa Pena Silva; José Brito Correia; Filipe Neves
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Structural and Optical Characterization of Mechanochemically Synthesized CuSbS<sub>2</sub> Compounds

Materials
2022 | Journal article
Contributors: Esperto, Luis; Figueira, Isabel; Mascarenhas, Joao; Silva, Teresa P.; Correia, Jose B.; Neves, Filipe
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Structural and Optical Characterization of Mechanochemically Synthesized CuSbS<sub>2</sub> Compounds

Preprints.org
2022 | Journal article
Contributors: Esperto, Luis; Figueira, Isabel; Mascarenhas, Joao; Silva, Teresa Pena; Correia, Jose Brito; Neves, Filipe
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Microwave versus Conventional Sintering of NiTi Alloys Processed by Mechanical Alloying

Materials
2022-08-11 | Journal article
Contributors: Rodolfo da Silva Teixeira; Rebeca Vieira de Oliveira; Patrícia Freitas Rodrigues; João Mascarenhas; Filipe Carlos Figueiredo Pereira Neves; Andersan dos Santos Paula
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Crossref
grade
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Mechanochemical synthesis of tetrahedrite materials using mixtures of synthetic and ore samples collected in the Portuguese zone of the Iberian Pyrite Belt

Minerals Engineering
2021 | Journal article
Contributors: Neves, F.; Esperto, L.; Figueira, I; Mascarenhas, J.; Salgueiro, R.; Silva, T. P.; Correia, J. B.; Carvalho, P. A.; de Oliveira, D.
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Perovskite Metal-Oxide-Semiconductor Structures for Interface Characterization

Advanced Materials Interfaces
2021 | Journal article
Contributors: Cunha, Jose M. V.; Barreiros, M. Alexandra; Curado, Marco A.; Lopes, Tomas S.; Oliveira, Kevin; Oliveira, Antonio J. N.; Barbosa, Joao R. S.; Vilanova, Antonio; Brites, Maria Joao; Mascarenhas, Joao et al.
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PROCESSAMENTO DE MATERIAIS TERMOELÉTRICOS BASEADOS NA TETRAEDRITE USANDO MINÉRIO DE TETRAEDRITE-TENANTITE

CIES2020 - XVII Congresso Ibérico E XIII Congresso Ibero-americano de Energia Solar
2020 | Journal article
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RECURSOS LOCAIS PARA APLICAÇÕES MULTIFUNCIONAIS DE CAPTAÇÃO DE ENERGIA COM BASE EM TETRAEDRITE

CIES2020 - XVII Congresso Ibérico E XIII Congresso Ibero-americano de Energia Solar
2020 | Journal article
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Scale up of microwave annealed FA0.83Cs0.17PbI1.8Br1.2 perovskite towards an industrial scale

Materials Letters: X
2020-03 | Journal article
Contributors: João Mascarenhas; M. Alexandra Barreiros; Maria João Brites
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Crossref
grade
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Ultrafast Low-Temperature Crystallization of Solar Cell Graded Formamidinium-Cesium Mixed-Cation Lead Mixed-Halide Perovskites Using a Reproducible Microwave-Based Process

ACS Appl. Energy Mater. 2019, 2, 3, 1844–1853
2019-02-25 | Journal article
Source: Self-asserted source
João Mascarenhas

Os desafios dos novos conceitos de mobilidade: energias renováveis e materiais associados

Ciência & Tecnologia dos Materiais, nº1, 2019
2019-01-20 | Magazine article
Source: Self-asserted source
João Mascarenhas

Estudo Experimental da Erosão Laser do AA7075

2017 | Conference paper
Source: Self-asserted source
João Mascarenhas

Microscopy techniques for dye distribution in DSCs nanocrystalline TiO2 films

Microsc. Microanal.
2015-08 | Journal article
Part of ISSN: 1431-9276
Part of ISSN: 1435-8115
Source: Self-asserted source
João Mascarenhas
grade
Preferred source (of 2)‎

Assessment of dye distribution in sensitized solar cells by microprobe techniques

2015-04 | Journal article
Source: Self-asserted source
João Mascarenhas
grade
Preferred source (of 3)‎

• Process for manufacturing a solid oxide fuel cell electrolyte using microwave sintering

2014 | Patent
Source: Self-asserted source
João Mascarenhas

Dye assessment in nanostructured TiO2 sensitized films by microprobe techniques

2014-10 | Conference paper
Source: Self-asserted source
João Mascarenhas

Effect of particle size of starting oxide powders on the performance of doped-lanthanum oxyapatite produced by mechanical alloying followed by microwave sintering

Advanced Powder Technology
2014-09 | Journal article
Part of ISSN: 0921-8831
Source: Self-asserted source
João Mascarenhas
grade
Preferred source (of 2)‎

Charge transport and recombination of dye sensitized 1D nanostructured-TiO2 films prepared by reactive sputtering

6th International Conference on Hybrid and Organic Photovoltaics, Lausanne, Swiss; 05/2014
2014-05 | Conference paper
Source: Self-asserted source
João Mascarenhas

Effect of the sintering conditions on the morphology of La<sub>9.33</sub>Si<sub>2</sub>Ge<sub>4</sub>O<sub>26</sub> oxyapatite for SOFCs electrolytes

Microscopy and Microanalysis
2013 | Journal article
Contributors: M. Macatrão; M. Santos; C. Alves; F.A.C. Oliveira; T. Marcelo; J. Mascarenhas; B. Trindade
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Novel two-step processing route combining mechanical alloying and microwave hybrid sintering to fabricate dense La9.33Si2Ge4O26 for SOFCs

Journal of Power Sources
2013 | Journal article
DOI:

10.1016/j.jpowsour.2012.12.101

Contributors: Santos, M.; Alves, C.; Oliveira, F. A. C.; Marcelo, T.; Mascarenhas, J.; Cavaleiro, A.; Trindade, B.
Source: Self-asserted source
João Mascarenhas via ResearcherID
grade
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On the influence of silica type on the structural integrity of dense La9.33Si2Ge4O26 electrolytes for SOFCs

Journal of the European Ceramic Society
2013 | Journal article
DOI:

10.1016/j.jeurceramsoc.2012.12.024

Contributors: Alves, C.; Marcelo, T.; Oliveira, F. A. C.; Alves, L. C.; Mascarenhas, J.; Trindade, B.
Source: Self-asserted source
João Mascarenhas via ResearcherID
grade
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Enhanced sinterability of mechanical alloyed La9.33Si2Ge4O26 oxyapatite powders for IT-SOFC electrolytes

Ceramics International
2012 | Journal article
DOI:

10.1016/j.ceramint.2012.03.042

Contributors: Serra, R.; Alves, C.; Oliveira, F. A. C.; Marcelo, T.; Mascarenhas, J.; Trindade, B.
Source: Self-asserted source
João Mascarenhas via ResearcherID
grade
Preferred source (of 3)‎

Mechanical properties of sintered La9.33Si2Ge4O26 oxyapatite materials for SOFC electrolytes

Ceramics International
2012 | Journal article
DOI:

10.1016/j.ceramint.2012.04.065

Contributors: Santos, M.; Alves, C.; Oliveira, F. A. C.; Marcelo, T.; Mascarenhas, J.; Fernandes, J. V.; Trindade, B.
Source: Self-asserted source
João Mascarenhas via ResearcherID
grade
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Synthesis and thermal behavior of La9.33Si2Ge4O26 apatite for SOFCs

Journal of Alloys and Compounds
2012 | Journal article
DOI:

10.1016/j.jallcom.2011.11.091

Contributors: Serra, R.; Alves, C.; Oliveira, J. C.; Oliveira, F. A. C.; Marcelo, T.; Mascarenhas, J.; Trindade, B.
Source: Self-asserted source
João Mascarenhas via ResearcherID
grade
Preferred source (of 3)‎

Microwave Sintering – A Novel Approach to Powder Technology

Materials Science Forum
2010 | Journal article
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Microwaves show off their advantages in efficient sintering

Metal Powder Report
2008 | Journal article
Contributors: Mascarenhas, J.; Marcelo, T.; Inverno, A.; Castanho, J.; Vieira, T.
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MW sinter processing emerges as efficient and green technology

Metal Powder Report
2008 | Journal article
Contributors: Mascarenhas, J.; Marcelo, T.
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Preparing MIM Feedstocks for Bio-applications using an Agar-based Binder

Thermec: International Conference on Processing and Manufacturing of Advanced Materials
2008 | Journal article
Contributors: Barreiros, F. M.; Martins, A. G.; Matos, M.; Mascarenhas, J.; Vieira, M. T.
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Preparing MIM Feedstocks for Bio-applications using an Agar-based Binder

Advanced Materials Forum Iv
2008 | Book chapter
Contributors: Barreiros, F. M.; Martins, A. G.; Matos, M.; Mascarenhas, J.; Vieira, M. T.
Source: Self-asserted source
João Mascarenhas via ResearcherID

Effect of vanadium and carbon content on the sinterability of water atomised high speed steel powders

Thermec: International Conference on Processing and Manufacturing of Advanced Materials
2006 | Journal article
Contributors: Mascarenhas, JMG; Oliveira, MM; Wright, CS
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Fabrication of cellular cordierite foams

Thermec: International Conference on Processing and Manufacturing of Advanced Materials
2004 | Journal article
Contributors: Oliveira, FAC; Dias, S; Mascarenhas, J; Ferreira, JMF; Olhero, S; Dias, D
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Powder Metallurgy: A Major Partner of the Sustainable Development

Materials Science Forum
2004 | Journal article
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Recent Developments in the Powder Metallurgy Processing of Steels

Materials Science Forum
2004 | Journal article
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The evolution of morphology and kinetics during the foaming process of aluminium foams

Key Engineering Materials
2002 | Journal article
Contributors: Duarte, I; Mascarenhas, J; Ferreira, A; Banhart, J
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Supersolidus liquid phase sintering of high speed steels Part 3: computer aided design of sinterable alloys

Powder Metallurgy
1999 | Journal article
DOI:

10.1179/003258999665486

Contributors: Wright, C. S.; Youseffi, M.; Wronski, A. S.; Ansara, I.; Durand-Charre, M.; Mascarenhas, J.; Oliveira, M. M.; Lemoisson, F.; Bienvenu, Y.
Source: Self-asserted source
João Mascarenhas via ResearcherID
grade
Preferred source (of 3)‎

Computer-aided design of sinterable tool steels - Towards improved sinterability and improved mechanical properties starting from water-atomised powders

Scandinavian Journal of Metallurgy
1995 | Journal article
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Computer-aided design of sinterable tool steels - Towards improved sinterability and improved mechanical properties starting from water-atomised powders

Scandinavian Journal of Metallurgy
1995 | Journal article
Contributors: Lemoisson, F.; Bienvenu, Y.; Ansara, I.; DurandCharre, M.; Oliveira, M.; Mascarenhas, J.; Wronski, A. S.; Wright, C. S.
Source: Self-asserted source
João Mascarenhas via ResearcherID

SUPERSOLIDUS SINTERING AND MECHANICAL-PROPERTIES OF WATER ATOMIZED FE-2-CENTER-DOT-3C-4-CENTER-DOT-OCR-7-CENTER-DOT-OMO-10-CENTER-DOT-5CO-6 -CENTER-DOT-5V-6-CENTER-DOT-5W HIGH-SPEED STEEL

Powder Metallurgy
1993 | Journal article
Contributors: Oliveira, M. M.; Mascarenhas, J.; Wronski, A. S.
Source: Self-asserted source
João Mascarenhas via ResearcherID

SUPERSOLIDUS SINTERING AND MECHANICAL-PROPERTIES OF WATER ATOMIZED FE-2-CENTER-DOT-3C-4-CENTER-DOT-OCR-7-CENTER-DOT-OMO-10-CENTER-DOT-5CO-6-CENTER-DOT-5V-6-CENTER-DOT-5W HIGH-SPEED STEEL

Powder Metallurgy
1993 | Journal article
Contributors: OLIVEIRA, MM; MASCARENHAS, J; WRONSKI, AS
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