Thin Films Of Transparent Conducting Oxide
Mostrando 1-5 de 5 artigos, teses e dissertações.
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1. Obtenção e caracterização elétrica de filmes finos de SnO2:Sb / Deposition and electrical properties of sno2:sb films abstract
The growing demand for advanced electronic devices based on nanomaterials has motivated efforts to produce nanoscale building blocks with designed functions. Transparent conducting oxide nanocrystals (TCONs) are particularly promising for the development of such devices. TCONs synthesized in an organic medium play an important role as building blocks because
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 03/03/2011
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2. Produção e caracterização de filmes finos de ZnO / Production and characterization of ZnO thin films
Dentre os óxidos semicondutores, o ZnO tem recebido considerável atenção como um material promissor para diversas aplicações em dispositivos opto-eletrônicos devido a sua alta transparênciaóptica na faixa do visível e boa condutividade elétrica alcançada por dopagem com elementos adequados. O presente trabalho, desenvolvido parte no Laboratório
Publicado em: 2010
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3. Desenvolvimento de filmes finos de óxidos condutores e transparentes de ZnO para aplicação em células solares
In this work, transparent and conducting undoped zinc oxide (ZnO) thin films were developed with transmittance and electrical resistivity appropriate for application as frontal contact in solar cells. Because of their chemical stability, good electro-optical properties, large band gap, abundance in nature and low toxicity, the ZnO films have emerged as one o
Publicado em: 2007
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4. Synthesis and characterization of highly transparent and conductive SnO2:F and In2O3:Sn thin films deposited by spray pyrolysis
Highly transparent and conductive thin films of SnO2:F and In2O3:Sn (ITO) have been prepared on glass substrates using the simple pyrolitic (spray) method. Through an exhaustive parameter study and using as diagnostic method for the film quality a figure of merit defined as a function of both, the transmittance and the electric resistivity, the conditions to
Brazilian Journal of Physics. Publicado em: 2006-09
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5. Electrically conducting polymers can noninvasively control the shape and growth of mammalian cells.
Electrically conducting polymers are novel in that their surface properties, including charge density and wettability, can be reversibly changed with an applied electrical potential. Such properties might render conducting polymers unique for biological applications. However, the majority of research on conducting polymers has been carried out under nonbiolo