EFFECTS OF SUPERLATTICE ON A NOVEL MAGNETIC OSCILLATORY PHENOMENON IN LOW-DIMENSIONAL ORGANIC CONDUCTORS (TMTSF)2X

被引：10

作者：

SHINAGAWA, H

KAGOSHIMA, S

OSADA, T

MIURA, N

机构：

[1] UNIV TOKYO,ADV SCI & TECHNOL RES CTR,MEGURO KU,TOKYO 153,JAPAN

[2] UNIV TOKYO,INST SOLID STATE PHYS,MINATO KU,TOKYO 106,JAPAN

来源：

PHYSICA B | 1994年 / 201卷

关键词：

D O I：

10.1016/0921-4526(94)91144-4

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We discuss on a novel type of magnetic oscillatory phenomenon, the so-called 'rapid oscillation', observed in quasi-one-dimensional organic conductors (TMTSF)2X. To clarify its origin, we made magnetotransport studies on (TMTSF)2ClO4 at low temperatures under high pressures. We found that the rapid oscillation is dramatically suppressed above a threshold pressure of about 5 kbar. It is known that this compound has a superlattice at low temperatures, and it disappears under high pressures. Therefore, the present results strongly suggest that the presence of the superlattice is responsible for the rapid oscillation in (TMTSF)2ClO4. These results are well understood by the model we proposed previously.

引用

页码：490 / 492

页数：3

共 11 条

[1] SHUBNIKOV-DE HAAS EFFECT IN (TMTSF)2CLO4 [J].