Buscar
Mostrando ítems 21-30 de 619
Electrical properties of calcium doped BiFeO3 films on LaNiO3 coated Pt substrates
(2018-01-01)
Pure and calcium-modified (CaxBi1-xFeO3, x = 0.0, 0.1, 0.2, 0.30) thin films were fabricated on Pt(111)/Ti/SiO2/Si substrates by the soft chemical method using LaNiO3 as the bottom electrode. Highly (200)-oriented BFO film ...
Electrical properties of calcium doped BiFeO3 films on LaNiO3 coated Pt substrates
(Univ Novi Sad, Fac Technology, 2018-01-01)
Pure and calcium-modified (CaxBi1-xFeO3, x = 0.0, 0.1, 0.2, 0.30) thin films were fabricated on Pt(111)/Ti/SiO2/Si substrates by the soft chemical method using LaNiO3 as the bottom electrode. Highly (200)-oriented BFO film ...
Enhanced ferroelectric properties of La-substituted BiFeO3 thin films on LaSrCoO3/Pt/TiO2/SiO2/Si (100) substrates prepared by the soft chemical method
(Elsevier B.V., 2012-07-01)
Bi0.85La0.15FeO3 (BLFO015) thin films were deposited by the polymeric precursor solution on La0.5Sr0.5CoO3 substrates. For comparison, the films were also deposited on Pt bottom electrode. X-ray diffraction data confirmed ...
Enhanced ferroelectric properties of La-substituted BiFeO3 thin films on LaSrCoO3/Pt/TiO2/SiO2/Si (100) substrates prepared by the soft chemical method
(Elsevier B.V., 2012-07-01)
Bi0.85La0.15FeO3 (BLFO015) thin films were deposited by the polymeric precursor solution on La0.5Sr0.5CoO3 substrates. For comparison, the films were also deposited on Pt bottom electrode. X-ray diffraction data confirmed ...
Langmuir and Langmuir-Blodgett (LB) films of tetrapyridyl metalloporphyrins
(Elsevier B.V., 2008-07-15)
We report on the formation of Langmuir films of 5,10,15,20-tetra(4-pyridyl) 21H,23H-porphine,hereafter named tetrapyridyl porphyrins with distinct central ions (2H(+), Zn(2+), Cu(2+), Ni(2+)). The films were characterized ...
Langmuir and Langmuir-Blodgett (LB) films of tetrapyridyl metalloporphyrins
(Elsevier B.V., 2008-07-15)
We report on the formation of Langmuir films of 5,10,15,20-tetra(4-pyridyl) 21H,23H-porphine,hereafter named tetrapyridyl porphyrins with distinct central ions (2H(+), Zn(2+), Cu(2+), Ni(2+)). The films were characterized ...
Growth, structure, phase transitións and desorptión kinetics of n-dotriacontane films
(2009)
In this work we present studies of thin n-dotriacontane (C32) films deposited by
physical vapor deposition (PVD) onto Si(JOO) substrates with their native silicon oxide
layer. To have a good comprehension of this system ...
Filmes finos de complexos metálicos: efeito da arquitetura supramolecular na aplicação de eletrodos modificados como sensores para catecolaminas
(Universidade Estadual Paulista (Unesp), 2017-08-25)
Esse trabalho explora a modificação de substratos condutores em aplicações sensoriais a partir da deposição de filmes finos pelas técnicas de Langmuir-Schaefer (LS) e eletropolimerização utilizando dois complexos metálicos ...
Efeitos da interface e da dopagem nas propriedades estruturais, óticas e elétricas de filmes finos de ZnO
(Universidade Federal de SergipePós-Graduação em FísicaBrasilUFS, 2017)