HIGH-FIELD ESR OF THE SPIN-PEIERLS SYSTEM CUGEO3

被引:5
作者
IMAGAWA, S
OHTA, H
MOTOKAWA, M
FUJITA, O
AKIMITSU, J
机构
[1] KOBE UNIV,FAC SCI,DEPT PHYS,NADA KU,KOBE 657,JAPAN
[2] AOYAMA GAKUIN UNIV,DEPT PHYS,TOKYO 157,JAPAN
来源
PHYSICA B | 1994年 / 201卷
关键词
D O I
10.1016/0921-4526(94)91078-2
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
Submillimeter wave ESR measurements of single crystal CuGeO3, which has recently been found as the first inorganic compound which shows a spin-Peierls transition, have been performed in the frequency region from 90 to 380 GHz using a pulsed magnetic field up to 16 T. The temperature dependences of the intensity and the line width in the temperature range from 4.2 to 300 K have been observed and these results will be discussed in connection with the well-known organic spin-Peierls system.
引用
收藏
页码:178 / 181
页数:4
相关论文
共 12 条
[1]   OBSERVATION OF A SPIN-PEIERLS TRANSITION IN A HEISENBERG ANTIFERROMAGNETIC LINEAR-CHAIN SYSTEM [J].
BRAY, JW ;
HART, HR ;
INTERRANTE, LV ;
JACOBS, IS ;
KASPER, JS ;
WATKINS, GD ;
WEE, SH ;
BONNER, JC .
PHYSICAL REVIEW LETTERS, 1975, 35 (11) :744-747
[2]  
BRAY JW, 1982, EXTENDED LINEAR CHAI, V3, P353
[3]   COMMENSURATE AND INCOMMENSURATE STATES OF A SPIN-PEIERLS SYSTEM IN A MAGNETIC-FIELD [J].
HARADA, I ;
KOTANI, A .
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1982, 51 (06) :1737-1744
[4]   OBSERVATION OF THE SPIN-PEIERLS TRANSITION IN LINEAR CU2+ (SPIN-1/2) CHAINS IN AN INORGANIC COMPOUND CUGEO3 [J].
HASE, M ;
TERASAKI, I ;
UCHINOKURA, K .
PHYSICAL REVIEW LETTERS, 1993, 70 (23) :3651-3654
[5]   SPIN-PEIERLS TRANSITION IN N-METHYL-N-ETHYLMORPHOLINIUM-DITETRACYANOQUINODIMETHANIDE [MEM-(TCNQ)2] [J].
HUIZINGA, S ;
KOMMANDEUR, J ;
SAWATZKY, GA ;
THOLE, BT ;
KOPINGA, K ;
DEJONGE, WJM ;
ROOS, J .
PHYSICAL REVIEW B, 1979, 19 (09) :4723-4732
[6]   SPIN-PEIERLS STATE VS ANTIFERROMAGNETIC STATE .3. EFFECTS OF MAGNETIC-FIELD [J].
INAGAKI, S ;
FUKUYAMA, H .
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1984, 53 (12) :4386-4394
[7]  
Interrante L.V., 1979, LECT NOTES PHYS, V96, P55
[8]   FAR INFRARED ELECTRON-SPIN-RESONANCE STUDY OF SPIN-PEIERLS COMPOUND MEM(TCNQ)2 [J].
MATSUDA, Y ;
SAKAKIBARA, T ;
GOTO, T ;
ITO, Y .
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1986, 55 (09) :3225-3233
[9]   SUBMILLIMETER EPR OF CO-RB2MGF4 AND ANOMALOUS G-VALUES [J].
MOTOKAWA, M ;
OHTA, H ;
MAKI, N .
INTERNATIONAL JOURNAL OF INFRARED AND MILLIMETER WAVES, 1991, 12 (02) :149-155
[10]   EPR AND AFMR OF BI2CUO4 IN SUBMILLIMETER WAVE REGION [J].
OHTA, H ;
YOSHIDA, K ;
MATSUYA, T ;
NANBA, T ;
MOTOKAWA, M ;
YAMADA, K ;
ENDOH, Y ;
HOSOYA, S .
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1992, 61 (08) :2921-2929