POLUCHENIE I NEKOTORYE SVOISTVA PLENOK TVERDYKH RASTVOROV SISTEMY Bi//2Te//3// minus //xSe//x.

Translated title of the contribution: Synthesis and Certain Properties of Films of Solid Solutions of the Bi2Te3 - xSex System.

Z. M. Dashevskii, T. M. Erusalimskaya, Ya A. Kaller, N. V. Kolomoets, T. E. Soboleva

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

It is shown that films of solid solutions of the Bi//2Te//3// minus //xSe//x system with a composition close to the initial composition can be synthesized by the method of discrete vaporization with homogenization of the vapor phase before condensation. Single-crystal films of solid solutions of the Bi//2Te//3// minus //xSe//x system have been synthesized under optimal spraying and annealing conditions. A study is made of the effect of the annealing temperature and the Te content in the initial material on the current carrier concentration and mobility. It is shown that an increase in the annealing temperature to above 375 degree C leads to revaporization of Te and precipitation of it into the second phase.

Translated title of the contributionSynthesis and Certain Properties of Films of Solid Solutions of the Bi2Te3 - xSex System.
Original languageRussian
Pages (from-to)963-965
Number of pages3
JournalIzv Akad Nauk SSSR Neorg Mater
Volume13
Issue number6
StatePublished - 1 Jan 1977

ASJC Scopus subject areas

  • General Engineering

Fingerprint

Dive into the research topics of 'Synthesis and Certain Properties of Films of Solid Solutions of the Bi2Te3 - xSex System.'. Together they form a unique fingerprint.

Cite this