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Evaluation of Bulk and Surfaces Absorption Edge Energy of Sol-Gel-Dip-Coating SnO2 Thin Films
(Universidade Federal de São Carlos (UFSCar), Dept Engenharia Materials, 2010-10-01)
The absorption edge and the bandgap transition of sol-gel-dip-coating SnO2 thin films, deposited on quartz substrates, are evaluated from optical absorption data and temperature dependent photoconductivity spectra. Structural ...
Synthesis of acicular α-Bi2O3 microcrystals by microwave-assisted hydrothermal method
(2019-11-17)
Materials based on bismuth(III) oxide are candidate to be used in optical and electronic devices because of their properties such as a variable band gap, photoconductivity, photoluminescence, high refractive index, and ...
Evaluation of bulk and surfaces absorption edge energy of sol-gel-dip-coating SnO2 thin films
(2010-10-01)
The absorption edge and the bandgap transition of sol-gel-dip-coating SnO2 thin films, deposited on quartz substrates, are evaluated from optical absorption data and temperature dependent photoconductivity spectra. Structural ...
Doping Effects On Variable Optical Band Gap Amorphous Silicon Nitride Compounds.
(D. Reidel Publ Co, Dordrecht, Neth, 1984)
Um estudo sobre crescimento de nanofios de fosfeto de índio e algumas de suas propriedades
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Física - PPGFCâmpus São Carlos, 2016-04-13)
This work presents the development of an experimental apparatus and a route for the growth of InP nanowires whose general characteristics and properties made them suitable for the construction of electronic devices. Among ...
Nonlinear Light-induced Absorption In Bi2teo5 Photorefractive Crystals
(Optical Society of American (OSA), 2014)
Randomly oriented ZnO nanowires grown on amorphous SiO2 by metal-catalyzed vapour deposition
(Elsevier Science Sa, 2010-04)
Randomly oriented ZnO nanowire (NW) networks have been grown on thermal SiO2 substrates by the simple carbothermal reaction-assisted thermal evaporation of ZnO. One-dimensional growth was achieved with the aid of Au ...