Published May 1995 | Version v1
Journal article Metadata-only

Electrical properties and phase transformations in Tm1-xSmxS and Tm1-xLaxS

Creators

  • 1. RAN, Fiziko-Tekhnicheskij Inst. im.A.F.Ioffe, Sankt-Peterburg (Russian Federation)

Description

Complex investigation of properties of Tm1-xSmxS and Tm1-xLaxS systems was conducted. Crystal lattice constant α, specific resistance ρ, magnetic resistance, magnetic susceptibility, Hall coefficient R and microhardness were measured. Analysis of electric properties and spectroscopic data showed, that the first phase transformation was related with delocalization of Tm3+ donor centers in SmS at x < 0.84. 40 refs., 30 figs., 6 tabs

Additional details

Additional titles

Original title (Russian)
Электрические свойства и фазовые переходы в системах Тм

Publishing Information

Journal Title
Fizika i Tekhnika Poluprovodnikov
Journal Volume
29
Journal Issue
5-6
Journal Page Range
p. 857-883.
ISSN
0015-3222
CODEN
FTPPA4

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
27021745
Subject category
S36: MATERIALS SCIENCE;
Descriptors DEI
CRYSTAL LATTICES; CRYSTAL-PHASE TRANSFORMATIONS; ELECTRIC CONDUCTIVITY; HALL EFFECT; LANTHANUM SULFIDES; LATTICE PARAMETERS; MAGNETIC SUSCEPTIBILITY; MICROHARDNESS; SAMARIUM SULFIDES; TEMPERATURE DEPENDENCE; THULIUM SULFIDES; VALENCE
Descriptors DEC
CHALCOGENIDES; CRYSTAL STRUCTURE; ELECTRICAL PROPERTIES; HARDNESS; LANTHANUM COMPOUNDS; MAGNETIC PROPERTIES; MECHANICAL PROPERTIES; PHASE TRANSFORMATIONS; PHYSICAL PROPERTIES; RARE EARTH COMPOUNDS; SAMARIUM COMPOUNDS; SULFIDES; SULFUR COMPOUNDS; THULIUM COMPOUNDS