Low energy properties of (n, n) carbon nanotubes

被引：140

作者：

Krotov, YA ^{[1
]}

Lee, DH ^{[1
]}

Louie, SG ^{[1
]}

机构：

[1] UNIV CALIF BERKELEY,LAWRENCE BERKELEY LAB,DIV MAT SCI,BERKELEY,CA 94720

来源：

PHYSICAL REVIEW LETTERS | 1997年 / 78卷 / 22期

关键词：

D O I：

10.1103/PhysRevLett.78.4245

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

According to band theory, an ideal undoped (n,n) carbon nanotube is metallic. We show that the electron-electron interaction causes it to become Mott insulating with a spin gap. More interestingly, upon doping it develops superconducting fluctuations.

引用

页码：4245 / 4248

页数：4

共 21 条

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