MAGNETIC-BEHAVIOR OF THE LAYERED PEROVSKITE FERROMAGNET (P-CYANOANILINIUM(- UNDER HYDROSTATIC-PRESSURE())(2)CUCL42)

Authors
SEKINE T OKUNO T AWAGA K
Citation
T. Sekine et al., MAGNETIC-BEHAVIOR OF THE LAYERED PEROVSKITE FERROMAGNET (P-CYANOANILINIUM(- UNDER HYDROSTATIC-PRESSURE())(2)CUCL42), Chemical physics letters, 249(3-4), 1996, pp. 201-204
Citations number
18
Categorie Soggetti
Physics, Atomic, Molecular & Chemical
Journal title
Chemical physics letters → ACNP
ISSN journal
00092614
Volume
249
Issue
3-4
Year of publication
1996
Pages
201 - 204
Database
ISI
SICI code
0009-2614(1996)249:3-4<201:MOTLPF>2.0.ZU;2-R
Abstract
The magnetic properties of the layered perovskite ferromagnet (p-cyano anilinium(+))(2)CuCl42- have been studied under hydrostatic pressures up to 1 GPa. The ferromagnetic exchange gradually increases with incre asing pressure and becomes 1.4 times as large at 1 GPa. The pressure d ependence of the exchange constant can be semiquantitatively interpret ed in terms of the shrinkage of the Cu-Cl-Cu superexchange pathway.