Structure and Transport Phenomena in Condensed Structures SnTe:Bi on Sital
Journal Title: Фізика і хімія твердого тіла - Year 2014, Vol 15, Issue 3
Abstract
The influence of the thickness pure and bismuth doped tin telluride films deposited on sital substrates for their nanostructure and scattering mechanisms of charge carrier are researched. Established that the dominant scattering mechanism is surface scattering and scattering on the intergrain boundaries which determined by the dopant content. Crystal chemistry doping mechanisms which associated with placement of Bi atoms in cationic structures are proposed.
Authors and Affiliations
D. M. Freik, B. S. Dzundza, V. I. Makovyshyn, I. A. Arsenyuk, O. Yu. Kal’ka
Keywords
Related Articles
- EP ID EP313946
- DOI -
- Views 51
- Downloads 0
A Porous Carbon Material of Organic Raw Materials of Vegetable Nature as an Electrode Component for Electric Double-Layer Capacitors
In this paper we present investigations of nanoporous carbon materials from organic raw materials of vegetable nature appropriate to be used as an electrode component in supercapacitors with an aqueous electrolyte. For s...
Thermal Conductivity Mechanisms in Compressed Thermoelectric Materials Based on A4B6 Compounds
The factors influencing the value of the thermal conductivity coefficient of thermoelectric materials based onlead telluride obtained by powder pressing method have been analyzed. The model is presented and its parameter...
The Peculiarities of Structure Formation Upon Sintering of TiH2+TiB2 Powder Blends
The investigation results on peculiarities of phase and structure formation as well as sintering kinetic of compacted TiH2 - TiВ2 powder blends. It was shown, the most intensive shrinkage upon heating took place within t...
Features of Structural, Energy and Kinetic Characteristics of Hf1-xErxNiSn Solid Solution
The features of structural, energy state and electrokinetic characteristics were investigated for Hf1-xErxNiSn solid solution in the range: T = 80 – 400 K, x = 0 - 0.10. It was confirmed partly disorder crystal structure...
mproving the Technology Synthesis and Properties of Biodiesel
Existing technologies for the synthesis of active additives to motor fuels are quite complicated. Therefore,improvement of the technology of biodiesel fuel synthesis in order to increase the cetane number and andimprovem...