DOPING EFFECT OF NONMAGNETIC IMPURITIES IN HALDANE SYSTEM

Authors
FUJIWARA N JEITLER JR NAVAS C TURNBULL MM GOTO T HOSOITO N
Citation
N. Fujiwara et al., DOPING EFFECT OF NONMAGNETIC IMPURITIES IN HALDANE SYSTEM, Journal of magnetism and magnetic materials, 140, 1995, pp. 1663-1664
Citations number
8
Categorie Soggetti
Material Science","Physics, Condensed Matter
Journal title
Journal of magnetism and magnetic materials → ACNP
ISSN journal
03048853
Volume
140
Year of publication
1995
Part
3
Pages
1663 - 1664
Database
ISI
SICI code
0304-8853(1995)140:<1663:DEONII>2.0.ZU;2-1
Abstract
Doping effect of nonmagnetic impurities such as Zn2+ or Hg2+ in the Ha ldane system Ni(C2H8N2)(2)NO2(ClO4) (NENP) was studied through SQUID m easurement. Temperature and field dependences for these samples were m easured. It is found from the experimental results that magnetic momen ts appear in the spin system by cutting linear chain with nonmagnetic impurities.