Zobrazeno 1 - 10 of 684 pro vyhledávání: '"FISICA [CIENCIAS EXATAS E DA TERRA]"'
1
Dimensionality effects in halide perovskites for solar cells applications: an ab initio investigation
Autor: Almeida, João Gabriel Danelon Vieira de
Publikováno v: Repositório Institucional da UFSCAR
Universidade Federal de São Carlos (UFSCAR)
instacron:UFSCAR
Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) The structural stability and toxic lead are known obstacles to the current photovoltaic application of perovskite solar cells (PSCs) with high power conversion efficiencies (PCEs)
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::1dc66be388d3dee4009106273d8ac872
https://repositorio.ufscar.br/handle/ufscar/16874.
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2
Substitutional doping of perovskites with 3d transition metals: an ab initio study
Autor: Chagas, Lucas Guilherme
Publikováno v: Repositório Institucional da UFSCAR
Universidade Federal de São Carlos (UFSCAR)
instacron:UFSCAR
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) The global demand for energy has brought into focus the halide perovskites as materials with high potential for applications in photovoltaic devices. Great progress has been made
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::1784dc793680f6dd2b1fd8fd5103d4b2
https://repositorio.ufscar.br/handle/ufscar/16882.
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3
Correlação entre estrutura e propriedades ópticas de vitrocerâmicas de metasilicato de chumbo sob altas pressões hidrostáticas
Autor: Pena, Rafaella Bartz
Publikováno v: Repositório Institucional da UFSCAR
Universidade Federal de São Carlos (UFSCAR)
instacron:UFSCAR
Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) Glass structures are determined by not only composition, pressure, and temperature but also by the pressure and thermal histories in which the glass was submitted. In this thesis, a sy
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::38d8d87ade4b6794edff9353dbb88d76
https://repositorio.ufscar.br/handle/ufscar/17150.
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4
Defeitos dos tungstatos MWO4 (M = Co, Mn e Cu) por simulação atomística
Autor: Santos, Aleff de Jesus
Publikováno v: Repositório Institucional da UFS
Universidade Federal de Sergipe (UFS)
instacron:UFS
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES Making use of the static computational modeling method to study structural and intrinsic and extrinsic defects in MWO4, M = Co, Mn and Cu. Potential parameters that reproduce the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::63918329336546362373081ea9d2b038
http://ri.ufs.br/jspui/handle/riufs/16691
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5
Estudo das propriedades magnéticas nos compostos (YxR1-x)(VxCr1-x)O4 (R = Gd, Tb, Dy, Er e Yb)
Autor: Jesus, Ana Carla Batista de
Publikováno v: Repositório Institucional da UFS
Universidade Federal de Sergipe (UFS)
instacron:UFS
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES In this work was studied of the structural and magnetic properties of non-magnetic ions (V and Y) doped RCrO4 (R = Gd, Tb, Dy, Er and Yb) compounds obtained by the coprecipitatio
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::99f898f541fd2f6cddcf452042d6adcb
http://ri.ufs.br/jspui/handle/riufs/16850
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6
Estudo da correlação do efeito de exchange bias com a magnetização reversa em ortocromitas do tipo Nd1-x(Pr,Dy)xCrO3
Autor: Barbosa, Cristiane Cupertino Santos
Publikováno v: Repositório Institucional da UFS
Universidade Federal de Sergipe (UFS)
instacron:UFS
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES In this work the structural and magnetic properties of the orthochomites Nd1-xPrxCrO3 (0 ≤ x ≤ 1) and Nd1-xDyxCrO3 (x = 0.05 and 0.20) compounds obtained by co-precipitation
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::6b392457f15a68cfaebdf07f3617f66d
http://ri.ufs.br/jspui/handle/riufs/16851
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7
Influência da codopagem na luminescência persistente de cerâmicas de BaAl2O4:Eu,TR sinterizadas a laser
Autor: Silva, Deyvid do Carmo
Publikováno v: Repositório Institucional da UFS
Universidade Federal de Sergipe (UFS)
instacron:UFS
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES In the last decades, the interest in materials with persistent luminescence (LP) has grown considerably, and this kind of material has been studied and improved constantly. There
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::8865f411fe9a7ccfd083afc9a22e72d4
http://ri.ufs.br/jspui/handle/riufs/16217
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8
Encapsulamento e caracterização de nanopartículas de Y2O3 : Nd3+ para aplicação como nanotermômetros
Autor: Domingos, Lorena Feitoza Aragão
Publikováno v: Repositório Institucional da UFS
Universidade Federal de Sergipe (UFS)
instacron:UFS
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES Inorganic nanoparticles prepared with sizes similar to biomolecules can be used to develop new biological sensors for in vivo and in vitro investigation. For this type of applica
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::afd312379cbe52d3dc158d1fc92cf0fe
http://ri.ufs.br/jspui/handle/riufs/16696
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9
Produção de filmes de CdWO4 em matriz polimérica para aplicação como sensores de radiação
Autor: Monteiro, Thaise de Jesus
Publikováno v: Repositório Institucional da UFS
Universidade Federal de Sergipe (UFS)
instacron:UFS
Conselho Nacional de Pesquisa e Desenvolvimento Científico e Tecnológico - CNPq In this work, the CdWO4 scintillator was synthesized through the microwave-assisted hydrothermal route and applied in the making of polystyrene (PS) composite films. Th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::734ffe21a8819f1af1542ed0305fd269
http://ri.ufs.br/jspui/handle/riufs/16926
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10
Dinâmica de emaranhamento de dois átomos no modelo de o Jaynes-Cummings-Hubbard
Autor: Broni, Eugene Mawuli
Publikováno v: Repositório Institucional da UFS
Universidade Federal de Sergipe (UFS)
instacron:UFS
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPES The entanglement dynamics of the Jaynes-Cummings-Hubbard model is studied. With concurrence as the measure of entanglement, the model is explored for single and double excitation
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3056::cd6112878c285a59fa76258f4e0ae490
http://ri.ufs.br/jspui/handle/riufs/16219
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