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Density functional theory study on the structural and electronic properties of low index rutile surfaces for TiO2/SnO2/TiO2 and SnO2/TiO2/SnO2 composite systems
(Amer Chemical Soc, 2008-09-25)
The present study is concerned with the structural and electronic properties of the TiO2/SnO2/TiO2 and SnO2/TiO2/SnO2 composite systems. Periodic quantum mechanical method with density functional theory at the B3LYP level ...
Density functional theory study on the structural and electronic properties of low index rutile surfaces for TiO2/SnO2/TiO2 and SnO2/TiO2/SnO2 composite systems
(Amer Chemical Soc, 2008-09-25)
The present study is concerned with the structural and electronic properties of the TiO2/SnO2/TiO2 and SnO2/TiO2/SnO2 composite systems. Periodic quantum mechanical method with density functional theory at the B3LYP level ...
Elastic modulus and hardness of CaTiO3, CaCu3Ti4O12 and CaTiO3/CaCu3Ti4O12 mixture
(Elsevier B.V., 2010-05-31)
Three ceramic systems, CaTiO3 (CTO), CaCu3Ti4O12 (CCTO) and intermediate nonstoichiometric CaTiO3/CaCu3Ti4O12 mixtures (CTO.CCTO), were investigated and characterized. The ceramics were sintered at 1100 degrees C for 180 ...
Elastic modulus and hardness of CaTiO3, CaCu3Ti4O12 and CaTiO3/CaCu3Ti4O12 mixture
(Elsevier B.V., 2010-05-31)
Three ceramic systems, CaTiO3 (CTO), CaCu3Ti4O12 (CCTO) and intermediate nonstoichiometric CaTiO3/CaCu3Ti4O12 mixtures (CTO.CCTO), were investigated and characterized. The ceramics were sintered at 1100 degrees C for 180 ...
Administra????o da TI: alinhamento, possibilidades estrat??gicas e retorno do investimento
(Universidade Federal da Bahia, 2006)
TiO2 Coating of High Surface Area Silica Gel by Chemical Vapor Deposition of TiCl4 in a Fluidized-Bed Reactor
(American Scientific Publishers, 2011-09)
TiO2 was deposited on high surface area porous silica gel (400 m2g−1) in a fluidized bed reactor. Chemical vapor deposition was employed for the coating under vacuum conditions with TiCl4 as precursor. Nitrogen physisorption, ...
Desenvolvimento de agente multifuncional fotocatalítico à base de partículas de TiO2 para aplicação em materiais de uso hospitalar
(2021)
O trabalho a seguir, tem por objetivo o desenvolvimento de um agente multifuncional fotocatalítico à base de dióxido de titânio (TiO2), para aplicação em materiais de uso hospitalar. Dois hidrossóis foram obtidos pelo ...
Síntesis y caracterización de sistemas en monocapas y bicapas Tin/Tic utilizando plasmas producidos por arco pulsado
(2008)
Películas de TiN, TiC y bicapas de TiN/TiC fueron crecidas sobre sustratos de acero inoxidable 304 por la técnica PAPVD por arco catódico pulsado variando la temperatura del sustrato en un rango entre 50 ºC y 250 ºC. Para ...
Enhanced photoabsorption properties of composites of Ti/TiO2 nanotubes decorated by Sb2S3 and improvement of degradation of hair dye
(Elsevier B.V., 2014-02-15)
The present work illustrates the great potentiality of Ti/TiO2/Sb2S3 composite electrode prepared by electrochemical anodization of Ti foil in aqueous electrolyte (1 mol L-1 NaH2PO4 + 0.3 wt.% HF followed by chemical bath ...