Published 1985 | Version v1
Journal article Metadata-only

Optimization of conditions for epitaxy layer deposition of PbTesub(x)Sesub(1-x) solid solutions

Creators

  • 1. Ivano-Frankovskij Gosudarstvennyj Pedagogicheskij Inst. (Ukrainian SSR)

Description

Optimal conditions for deposition of epitaxy layers of PbTesub(x)Sesub(1-x) solid solutions are determined by the method of ''hot wall'' on clefts (111) of BaF2 crystals for varying compositions (0.0<x<1.0), substrate temperatures (225 deg C <= Tsub(s) <= 325 deg C) and for constant temperatures of evaporation (Tsub(e)=550 deg C) and chambedr walls (Tsub(w)=580 deg C). The charge carrier mobility (μ) and-concentration (n) as well as the ratio y=μ'/h' are chosen as optimization parameters. Regression equations are obtained for a local description of a small region of response surfaces as well as for the whole range of the factor determination

Additional details

Additional titles

Original title (Russian)
Оптимизация условий осаждения эпитаксиальных слоев твердых растворов PbTesub(x)Сесуб(1-x)

Publishing Information

Journal Title
Zavod. Lab.
Journal Volume
51
Journal Issue
5
Series
Zavod. Lab.
Journal Page Range
60-62
ISSN
0321-4265
CODEN
ZVDLA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
17035176
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
BARIUM FLUORIDES; CARRIER DENSITY; CARRIER MOBILITY; CHARGE CARRIERS; EPITAXY; LAYERS; LEAD ALLOYS; N-TYPE CONDUCTORS; QUANTITY RATIO; SELENIDES; SOLID SOLUTIONS; SUBSTRATES; TELLURIDES
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; ALLOYS; BARIUM COMPOUNDS; CHALCOGENIDES; DISPERSIONS; FLUORIDES; FLUORINE COMPOUNDS; HALIDES; HALOGEN COMPOUNDS; HOMOGENEOUS MIXTURES; MATERIALS; MIXTURES; MOBILITY; SELENIUM COMPOUNDS; SEMICONDUCTOR MATERIALS; SOLUTIONS; TELLURIUM COMPOUNDS

Optional Information

Notes
For English translation see the journal Industrial Laboratory (USA).