SUBMILLIMETER-WAVE AFMR OF MOTT INSULATOR KAPPA-(BEDT-TTF)(2)CU[N(CN)(2)]CL

Authors
OHTA H KIMURA S YAMAMOTO Y AZUMA J AKIOKA K MOTOKAWA M KANODA K
Citation
H. Ohta et al., SUBMILLIMETER-WAVE AFMR OF MOTT INSULATOR KAPPA-(BEDT-TTF)(2)CU[N(CN)(2)]CL, Synthetic metals, 86(1-3), 1997, pp. 2079-2080
Citations number
10
Categorie Soggetti
Physics, Condensed Matter","Material Science","Polymer Sciences
Journal title
Synthetic metals → ACNP
ISSN journal
03796779
Volume
86
Issue
1-3
Year of publication
1997
Pages
2079 - 2080
Database
ISI
SICI code
0379-6779(1997)86:1-3<2079:SAOMIK>2.0.ZU;2-V
Abstract
Submillimeter wave AFMR measurements of Mott insulator kappa-(BEDT-TTF )(2)Cu[N(CN)(2)]Cl have been performed at 1.8K in the frequency region from 50 to 383GHz using pulsed magnetic field up to 16T. The results resemble the calculated results of the molecular field theory by Pincu s with easy-plane type anisotropy including the Dzyaloshinsky-Moriya i nteraction. Observed AFMR modes are analyzed by this model.