Published September 17, 1976 | Version v1
Report Metadata-only

Localized-moment-conduction-electron interactions in Gd3+ doped Lasub(3-x)Vsub(x)S4

Creators

  • 1. Rijksuniversiteit Groningen (Netherlands). Lab. voor Fysische Chemie

Description

The paper first discusses the theoretical aspects of both exchange interactions in systems of local magnetic moments placed in an electron-gas and of ESR performed on localized spins placed in an electron-gas. Spin relaxation effects are studied theoretically and possible g-shift contributions due to the interactions under study are considered. The second part is experimental dealing with Lasub(3-x)Vsub(x)S4:Gd. The ESR linewidth and g-shift measurements plus electric conductivity tests are performed on the samples containing various concentrations of conduction electrons at various temperatures. Temperature dependences of gadolinium ions spin-lattice relaxation times are studied

Additional details

Publishing Information

Imprint Pagination
124 p.

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
8284770
Subject category
S74: ATOMIC AND MOLECULAR PHYSICS;
Resource subtype / Literary indicator
Thesis, Non-conventional Literature
Descriptors DEI
ANTIFERROMAGNETISM; DOPED MATERIALS; ELECTRIC CONDUCTIVITY; ELECTRON GAS; ELECTRON MOBILITY; ELECTRON SPIN RESONANCE; GADOLINIUM IONS; LANTHANUM SULFIDES; LINE WIDTHS; MAGNETIC MOMENTS; MAGNETIC SUSCEPTIBILITY; QUANTITY RATIO; SPIN ORIENTATION; SPIN-LATTICE RELAXATION; SUPERCONDUCTIVITY; TEMPERATURE DEPENDENCE; ULTRALOW TEMPERATURE; VACANCIES
Descriptors DEC
ATOMIC IONS; CHALCOGENIDES; CHARGED PARTICLES; CRYSTAL DEFECTS; CRYSTAL STRUCTURE; ELECTRICAL PROPERTIES; IONS; LANTHANUM COMPOUNDS; MAGNETIC PROPERTIES; MAGNETIC RESONANCE; MAGNETISM; MOBILITY; ORIENTATION; PARTICLE MOBILITY; PHYSICAL PROPERTIES; POINT DEFECTS; RARE EARTH COMPOUNDS; RELAXATION; RESONANCE; SULFIDES; SULFUR COMPOUNDS

Optional Information

Notes
Available from library KNAW, Kloveniersburgwal 29, Amsterdam, Netherlands; 131 refs., 44 figs., 5 tables.