POLARIZED ISOMERS OF NA CLUSTERS AND ANOMALOUS MAGNETIC RESPONSE

Authors
KOHL C FISCHER B REINHARD PG
Citation
C. Kohl et al., POLARIZED ISOMERS OF NA CLUSTERS AND ANOMALOUS MAGNETIC RESPONSE, Physical review. B, Condensed matter, 56(17), 1997, pp. 11149-11154
Citations number
35
Categorie Soggetti
Physics, Condensed Matter
Journal title
Physical review. B, Condensed matter → ACNP
ISSN journal
01631829
Volume
56
Issue
17
Year of publication
1997
Pages
11149 - 11154
Database
ISI
SICI code
0163-1829(1997)56:17<11149:PIONCA>2.0.ZU;2-3
Abstract
Spontaneously spin-polarized states of Na-12 and Na-16 are investigate d using a spin-density-functional description of the valence electrons and local pseudopotentials for their coupling to the ionic cores. We find that both systems have low-lying polarized isomers. An anomalous temperature dependence of the magnetic response in terms of a magnetic susceptibility rising with temperature is the practical consequence o f this spin isomerism. [S0163-1829(97)06141-9].