Artigo

Dielectric and non-ohmic properties of Ca2Cu2Ti4-xSnxO12 (0.0 <= x <= 4.0) multiphasic ceramic composites

6 de fevereiro de 2018 LAbI UFSCar 0

Dielectric and non-ohmic properties of Ca2Cu2Ti4-xSnxO12 (0.0 <= x <= 4.0) multiphasic ceramic composites Abstract: Multiphasic Sn4+ substituted Ca2Cu2Ti4-xSnxO12 (0.0 ≤ x ≤ 4.0) ceramic composites were prepared by solid-state reaction. Their crystalline structure, microstructure, dielectric and non-ohmic properties were investigated. The […]

Pesquisa

Grupo do CDMF discute novas abordagens de pesquisa

29 de janeiro de 2018 LAbI UFSCar 0

Os pesquisadores Thales Rafael Machado, Miguel San-Miguel e Edison Z. da Silva, realizaram na última semana uma reunião de trabalho para discutir novas abordagens de pesquisa para compreensão do comportamento das nanopartículas. Um dos temas destacados […]

Artigo

Nanoscale investigation of ferroelectric and piezoelectric properties in (Pb,Ca)TiO3 thin films grown on LaNiO3/LaAlO3(1 0 0) and Pt/Si(1 1 1) using piezoresponse force microscopy

29 de janeiro de 2018 LAbI UFSCar 0

Nanoscale investigation of ferroelectric and piezoelectric properties in (Pb,Ca)TiO3 thin films grown on LaNiO3/LaAlO3(1 0 0) and Pt/Si(1 1 1) using piezoresponse force microscopy Abstract: Single phase polycrystalline and strong textured Pb0.76Ca0.24TiO3 (PCT24) thin films have been grown on platinum coated silicon […]

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