β-NMR Study of the Electric Field Gradient in the Metallic Intercalation Compound LiC6

verfasst von

P. Freilander, P. Heitjans, H. Ackermann, B. Bader, G. Kiese, A. Schirmer, H. J. Stöckmann

Abstract

In the layered compound LiC6 polarized B-active 8 Li probe nuclei were produced by capture of polarized thermal neutrons. Nuclear magnetic resonance spectra of 8Li were recorded via the B-radiation asymmetry. The 8 Li quadrupole coupling constant e2qQ/h, measured in the temperature range T= 5.500 K, decreases with increasing T from 45.2(8) to 22.8(4) kHz. Anomalies in the overall temperature dependence are discussed in terms of phase transitions proposed for LiC6.

Externe Organisation(en)

Institut Laue-Langevin
Philipps-Universität Marburg

Typ

Artikel

Journal

Zeitschrift für Naturforschung - Section A Physical Sciences

Band

41

Seiten

109-112

Anzahl der Seiten

4

ISSN

0932-0784

Publikationsdatum

1986

Publikationsstatus

Veröffentlicht

Peer-reviewed

Ja

ASJC Scopus Sachgebiete

Mathematische Physik, Allgemeine Physik und Astronomie, Physikalische und Theoretische Chemie

Elektronische Version(en)

https://doi.org/10.1515/zna-1986-1-215 (Zugang: Offen)