Lanthanum Doped Strontium Titanate Nanomaterial for Photocatalytic and Supercapacitor Applications
نویسندگان
چکیده
منابع مشابه
Intrinsic Mobility Limiting Mechanisms in Lanthanum-Doped Strontium Titanate
The temperature dependent Hall mobility data from La-doped SrTiO3 thin films are analyzed and modeled considering various electron scattering mechanisms. We find that a ∼6 meV transverse optical phonon deformation potential scattering mechanism is necessary to explain the dependence of transport on temperature between 10–200 K. Also, we find that the low temperature electron mobility in intrins...
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The interactions between electric field and the mechanical properties of materials are important for the applications of microelectromechanical and nanoelectromechanical systems, but relatively unexplored for nanoscale materials. Here, we observe an apparent correlation between the change of the fractured topography of Nb-doped SrTiO3 (Nb:STO) within the presence of a built-in electric field re...
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In this work, the strontium-doped lanthanum manganite- a ceramic material- used as cathode in solid oxide fuel cells. An impression of grinding time on the structural and thermal properties of Sr-doped LaMnO3 system with La1-xSrxMnO3 (x=0.2) stoichiometric ratio was investigated. The nano crystallite LSM powder with cubic structure was prepared by varying the milling time of planetary monomill ...
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Li0.5-xLa0.5Ti1-xVxO3 (x=0, 0.5, 0.1 and 0.15), as solid electrolyte materials, are synthesized by the method of high temperature solid state reaction in air. Their structure and electrochemical performances are characterized by means of X-ray Diffraction, Scanning Electron Microscopy, Raman Spectroscopy, ac-Impedance Spectroscopy and Cyclic Voltammetry. The results of X-ray Diffraction studies...
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ژورنال
عنوان ژورنال: Asian Journal of Chemistry
سال: 2020
ISSN: 0975-427X,0970-7077
DOI: 10.14233/ajchem.2020.22725