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Mostrando ítems 51-60 de 140
Efeitos da polarização elétrica sobre as propriedades magnéticas, térmicas e magnetoelétricas em compósitos multiferroicos de 0,675Pb(Mg1/3Nb2/3)O3-0,325PbTiO3/CoFe2O4
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Física - PPGFCâmpus São Carlos, 2018-12-10)
In this doctoral thesis, the magnetization, specific heat and magnetoelectric response (ME) measurements were carried out under remaining electric polarization conditions in the PMN-PT / CFO particulate multiferroic ...
Produção e estudo dos defeitos de materiais fotossensíveis com estrutura cristalina do tipo silenita
(Pós-Graduação em Física, 2017)
Polarization and Spectral Shift of Benzophenone in Supercritical Water
(AMER CHEMICAL SOC, 2009)
Monte Carlo simulation and quantum mechanics calculations based on the INDO/CIS and TD-DFT methods were utilized to study the solvatochromic shift of benzophenone when changing the environment from normal water to supercritical ...
Propriedades magnéticas de BiMn2O5 e Fe3O2BO3
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Física - PPGFCâmpus São Carlos, 2018-02-26)
In this work, an exploration of the synthesis and magnetoelectric properties of single-crystals of BiMn2O5 and a systematic study of the magnetic properties of Fe3O2BO3 are presented. Despite the unlike composition, both ...
Titanatos de alcalinos terrosos : a ordem associada à desordem
(Universidade Federal de São CarlosBRUFSCarPrograma de Pós-Graduação em Química - PPGQ, 2010-02-26)
The microwave-assisted hydrothermal method was implemented in the synthesis of alkaline earth titanates under ABO3 stoichiometric known as perovskites, being efficient and innovative. For that, OH- groups played an important ...
Pressure-induced amorphization and collapse of magnetic order in the type-I clathrate Eu8Ga16Ge30
(Amer Physical SocCollege PkEUA, 2013)
Physical Properties Of Sr2feiro6 And Sr1.2la0.8feiro6 Double Perovskites Obtained By A New Synthesis Route
(Elsevier Science SALausanne, 2016)