PULSED ESR STUDY OF THE MAGNETIC TRANSITION IN TDAE-C60

被引：17

作者：

CEVC, P ^{[1
]}

BLINC, R ^{[1
]}

ARCON, D ^{[1
]}

MIHAILOVIC, D ^{[1
]}

VENTURINI, P ^{[1
]}

HOFFMAN, SK ^{[1
]}

HILCZER, W ^{[1
]}

机构：

[1] INST MOLEC PHYS POZNAN,POZNAN,POLAND

来源：

EUROPHYSICS LETTERS | 1994年 / 26卷 / 09期

关键词：

D O I：

10.1209/0295-5075/26/9/012

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A pulsed electron spin resonance (ESR) study of tetrakis-dimethylamino-ethylene (TDAE)-C60 has been performed between 30 K and 4.2 K. The temperature dependence of the phase memory time T(M) has been determined. The ESR line is found to be homogeneously broadened above T(c) = 16 K and inhomogeneously broadened below T(c). The results are compatible with the formation of polarized spin clusters below T(c) giving rise to a local field distribution rather than with a classical ferromagnetic ordering.

引用

页码：707 / 711

页数：5

共 7 条

[1] ORGANIC MOLECULAR SOFT FERROMAGNETISM IN A FULLERENE-C60
ALLEMAND, PM
KHEMANI, KC
KOCH, A
WUDL, F
HOLCZER, K
DONOVAN, S
GRUNER, G
THOMPSON, JD
[J]. SCIENCE, 1991, 253 (5017) : 301 - 303
[2] BLINC R, IN PRESS SOLID STATE
[3] MOLECULAR FERROMAGNETISM IN C60.TDAE
SESHADRI, R
RASTOGI, A
BHAT, SV
RAMASESHA, S
RAO, CNR
[J]. SOLID STATE COMMUNICATIONS, 1993, 85 (11) : 971 - 974
[4] LATTICE STRUCTURE OF THE FULLERENE FERROMAGNET TDAE-C-60
STEPHENS, PW
COX, D
LAUHER, JW
MIHALY, L
WILEY, JB
ALLEMAND, PM
HIRSCH, A
HOLCZER, K
LI, Q
THOMPSON, JD
WUDL, F
[J]. NATURE, 1992, 355 (6358) : 331 - 332
[5] MAGNETIC-PROPERTIES OF TDAE-C-60 AND TDAE-C-70 WHERE TDAE IS TETRAKIS(DIMETHYLAMINO)ETHYLENE
TANAKA, K
ZAKHIDOV, AA
YOSHIZAWA, K
OKAHARA, K
YAMABE, T
YAKUSHI, K
KIKUCHI, K
SUZUKI, S
IKEMOTO, I
ACHIBA, Y
[J]. PHYSICAL REVIEW B, 1993, 47 (12): : 7554 - 7559
[6] MAGNETIC-PROPERTIES OF TDAE-C60 AND TDAE-C70 - A COMPARATIVE-STUDY
TANAKA, K
ZAKHIDOV, AA
YOSHIZAWA, K
OKAHARA, K
YAMABE, T
YAKUSHI, K
KIKUCHI, K
SUZUKI, S
IKEMOTO, I
ACHIBA, Y
[J]. PHYSICS LETTERS A, 1992, 164 (02) : 221 - 226
[7] MAGNETIC-RESONANCE INVESTIGATION OF THE MAGNETIC TRANSITION IN TDAE-C-60
VENTURINI, P
MIHAILOVIC, D
BLINC, R
CEVC, P
DOLINSEK, J
ABRAMIC, D
ZALAR, B
OSHIO, H
ALLEMAND, PM
HIRSCH, A
WUDL, F
[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 1992, 6 (23-24): : 3947 - 3951

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