Hysteresis in the incommensurate phase of the spin-Peierls compound CuGeO3: Electron spin resonance in high field

被引：22

作者：

Palme, W

Ambert, G

Boucher, JP

Dhalenne, G

Revcolevschi, A

机构：

[1] MAX PLANCK INST FESTKORPERFORSCH,LAB CHAMPS MAGNET INTENSES GRENOBLE,F-38042 GRENOBLE 09,FRANCE

[2] CNRS,F-38042 GRENOBLE 09,FRANCE

[3] UNIV PARIS 11,CHIM SOLIDE LAB,F-91405 ORSAY,FRANCE

来源：

PHYSICAL REVIEW LETTERS | 1996年 / 76卷 / 25期

关键词：

D O I：

10.1103/PhysRevLett.76.4817

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The far-infrared electron spin resonance (ESR) technique is used to probe the incommensurate I phase of the spin-Peierls compound CuGeO3. At sufficiently low temperature, the ESR signal is seen to display hysteresis effects. Depending on the sweeping field direction, drastic changes are observed on both the linewidth and the resonance field H-r. From accurate determinations of H-r, the observed hysteresis is defined quantitatively. Observed on a large field range, this hysteretic behavior appears to be a new and basic property of the incommensurate I phase.

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页码：4817 / 4820

页数：4

相关论文

共 18 条

[1] HIGH-FIELD SPECIFIC-HEAT AND SUSCEPTIBILITY MEASUREMENTS - RELEVANCE TO THE SPIN-PEIERLS PHASE-DIAGRAM AND THE VALIDITY OF A SOLITON PICTURE [J].

BONNER, JC ;

NORTHBY, JA ;

JACOBS, IS ;

INTERRANTE, LV .

PHYSICAL REVIEW B, 1987, 35 (04) :1791-1798

[2]

Bray J. W., 1983, EXTENDED LINEAR CHAI, V3

[3] HIGH-FIELD ELECTRON-SPIN-RESONANCE AND MAGNETIZATION IN THE DIMERIZED PHASE OF CUGEO3 [J].

BRILL, TM ;

BOUCHER, JP ;

VOIRON, J ;

DHALENNE, G ;

REVCOLEVSCHI, A ;

RENARD, JP .

PHYSICAL REVIEW LETTERS, 1994, 73 (11) :1545-1548

[4] MAGNETIC-FIELD INFLUENCE ON THE SPIN-PEIERLS INSTABILITY IN THE QUASI-ONE-DIMENSIONAL MAGNETOSTRICTIVE XY MODEL - THERMODYNAMICAL PROPERTIES [J].

DELIMA, RAT ;

TSALLIS, C .

PHYSICAL REVIEW B, 1983, 27 (11) :6896-6915

[5] SPIN-PEIERLS TRANSITIONS IN MAGNETIC-FIELDS - THERMODYNAMIC PROPERTIES OF A SOLITON LATTICE STATE [J].

FUJITA, M ;

MACHIDA, K .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1984, 53 (12) :4395-4404

[6]

HARRIS QJ, 1994, PHYS REV B, V50, P12066

[7] 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

[8] ELECTRON-SPIN-RESONANCE STUDY OF THE HIGH-FIELD PHASE OF THE SPIN-PEIERLS SYSTEM TETRATHIAFULVALENE-AU-BIS-DITHIOLENE [J].

HIJMANS, TW ;

BEYERMANN, WP .

PHYSICAL REVIEW LETTERS, 1987, 58 (22) :2351-2354

[9] DIMERIZATION OF CUGEO3 IN THE SPIN-PEIERLS STATE [J].

HIROTA, K ;

COX, DE ;

LORENZO, JE ;

SHIRANE, G ;

TRANQUADA, JM ;

HASE, M ;

UCHINOKURA, K ;

KOJIMA, H ;

SHIBUYA, Y ;

TANAKA, I .

PHYSICAL REVIEW LETTERS, 1994, 73 (05) :736-739

[10] INCOMMENSURATE LATTICE MODULATION IN THE SPIN-PEIERLS SYSTEM CUGEO3 [J].

KIRYUKHIN, V ;

KEIMER, B .

PHYSICAL REVIEW B, 1995, 52 (02) :R704-R706