Published June 2002 | Version v1
Journal article Metadata-only

Lattice locations of 12B in CaB6

Creators

  • 1. Graduate School of Science, Osaka Univ., Toyonaka (Japan)
  • 2. Hitachi Ltd., Hitachi, Ibaraki (Japan)

Description

The nuclear quadrupole interaction of the short-lived β-emitter 12B implanted into CaB6 crystal has been studied by means of modified β-NMR (β-NQR) technique. The electric field gradient at the implanted 12B was found to be q=-(1.34±0.05) x 1021 V/m2 at room temperature. From this result it is concluded that the 12B probe nuclei are mainly implanted in the substitutional boron site and are applicable to systematic NMR studies of ferromagnetic La doped CaB6. (orig.)

Additional details

Publishing Information

Journal Title
Zeitschrift fuer Naturforschung. A: Physical Sciences
Journal Volume
57
Journal Issue
6-7
Journal Page Range
p. 617-619
ISSN
0932-0784
CODEN
ZNASEI

Conference

Title
16. International symposium on NQI spectroscopy
Dates
9-14 Sep 2001
Place
Hiroshima (Japan)

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
33065065
Subject category
S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
Resource subtype / Literary indicator
Conference, Numerical Data
Descriptors DEI
BORON 12; CALCIUM BORIDES; CRYSTAL FIELD; CRYSTAL LATTICES; ELECTRIC FIELDS; EXPERIMENTAL DATA; INHOMOGENEOUS FIELDS; NMR SPECTRA; NUCLEAR MAGNETIC RESONANCE; NUCLEAR QUADRUPOLE RESONANCE; TEMPERATURE RANGE 0273-0400 K
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; BORIDES; BORON COMPOUNDS; BORON ISOTOPES; CALCIUM COMPOUNDS; CRYSTAL STRUCTURE; DATA; INFORMATION; ISOTOPES; LIGHT NUCLEI; MAGNETIC RESONANCE; MILLISEC LIVING RADIOISOTOPES; NUCLEI; NUMERICAL DATA; ODD-ODD NUCLEI; RADIOISOTOPES; RESONANCE; SPECTRA; TEMPERATURE RANGE