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  • FONSECA, Karine Bolaños da; http://lattes.cnpq.br/4559505598689709 (Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Doutorado - Materiais para EngenhariaUNIFEI, 2022-11-18)
    This work presents a study on the magneto-transport properties of nanostructures based on Bi2Te3 and PbTe, both narrow gap semiconductors. Electrical transport in a n-type PbTe quantum well was investigated using light ...
  • MORAIS, Eliane Aparecida; http://lattes.cnpq.br/4479225663957889 (Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Mestrado - FísicaUNIFEI, 2020-07-23)
    In this work, the properties of electric transport and the Rashba effect were investigated in p type PbTe / Pb0.9Eu0.1Te quantum wells, with and without BaF2 doping, with 10nm thickness. The measurements were carried out ...
  • ALVES, Daniel da Cruz; http://lattes.cnpq.br/5359935077469239 (Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Mestrado - FísicaUNIFEI, 2020-03-13)
    In this work, a study of the photoconductivity effect was carried out on two PbTe single quantum well samples, p-type, 10 and 20 nm grown on a BaF2 substrate. Photoconduction measurements were carried out in a temperature ...
  • LOPES, Gabriel Ribeiro Ferreira; http://lattes.cnpq.br/8307342410082754 (Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Mestrado - FísicaUNIFEI, 2021-12-13)
    In this work, we study the photoconductivity effect in p-type IV-VI semiconductors SnTe/P b0,9Eu0,1T e. The samples were grown using molecular beam epitaxy, resulting in high quality 30 nm-wide structures. Photoconductivity ...
  • COSTA, Isabela Franco; http://lattes.cnpq.br/5946842583369390 (Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Mestrado - FísicaUNIFEI, 2022-04-05)
    Não consta
  • FONSECA, Luis Miguel Bolaños da; http://lattes.cnpq.br/3985311648875206 (Universidade Federal de ItajubáBrasilIFQ - Instituto de Física e QuímicaPrograma de Pós-Graduação: Doutorado - Ciência e Engenharia de MateriaisUNIFEI, 2023-03-31)
    In this thesis we study how the electrical transport properties in Zn1-xCdxO/CdO, heterostructures grown by spray pyrolysis, modified by doping and growing on substrates of glass and silicon. In the glass substrate, the ...