Published 1982 | Version v1
Book Metadata-only

Neutron diffraction evidence for long-range ferromagnetic moment of Tm in intermediate-valent TmSesub(1-x)Tesub(x) (0.1 <approx. x <approx. 0.2)

Creators

  • 1. Institut fuer Reaktortechnik, ETH, Wuerenlingen, Switzerland
  • 2. Eidgenoessische Technische Hochschule, Zurich (Switzerland). Inst. fuer Kristallographie und Petrographie
  • 3. Eidgenoessische Technische Hochschule, Zurich (Switzerland). Lab. fuer Festkoerperphysik

Description

Elastic neutron-scattering investigations were performed on polycrystalline and single-crystal samples of intermediate-valent TmSesub(1-x)Tesub(x) (0.1 = 3.4 K and ordered magnetic moments μsub(Tm) <= 1.6(1)μsub(B). No antiferromagnetic Bragg peaks were detected. The present results accomplish bulk magnetic measurements and support Varma's theory of mixed-valence behaviour of TmSe based on double-exchange coupling. (Auth.)

Additional details

Publishing Information

Publisher
North-Holland.
Imprint Place
Amsterdam (Netherlands)
ISBN
0 444 86475 x
Imprint Title
Valence instabilities
Imprint Pagination
612 p.
Journal Page Range
p. 551-554.

Conference

Title
International conference on valence instabilities.
Dates
13-16 Apr 1982.
Place
Zurich (Switzerland).

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
14798780
Subject category
S36: MATERIALS SCIENCE; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Conference, Numerical Data
Descriptors DEI
ANTIFERROMAGNETISM; CHEMICAL COMPOSITION; EXPERIMENTAL DATA; FERROMAGNETISM; INTERMETALLIC COMPOUNDS; LOW TEMPERATURE; MAGNETIC SUSCEPTIBILITY; MAGNETIZATION; MEDIUM TEMPERATURE; NEUTRON DIFFRACTION; SELENIUM ALLOYS; TELLURIUM ALLOYS; TEMPERATURE DEPENDENCE; THULIUM BASE ALLOYS; ULTRALOW TEMPERATURE; VERY LOW TEMPERATURE
Descriptors DEC
ALLOYS; COHERENT SCATTERING; DATA; DIFFRACTION; INFORMATION; MAGNETIC MOMENTS; MAGNETIC PROPERTIES; MAGNETISM; NUMERICAL DATA; PHYSICAL PROPERTIES; RARE EARTH ALLOYS; SCATTERING; THULIUM ALLOYS

Optional Information

Notes
Imprint:Includes author index.