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Magneto-chiral anisotropy of the free electron on a helix

被引：65
作者：
Krstic, V
Rikken, GLJA
机构：
[1] Max Planck Inst Festkorperforsch, D-70569 Stuttgart, Germany
[2] Max Planck Inst Festkorperforsch, Grenoble High magnet Field Lab, CNRS, F-38042 Grenoble, France
[3] UPS, INSA, CNRS, Lab Natl Champs Magnet Pulses,UMS 5462, F-31432 Toulouse, France
来源：
CHEMICAL PHYSICS LETTERS | 2002年 / 364卷 / 1-2期
关键词：
D O I：
10.1016/S0009-2614(02)01243-5
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The free electron on a helix as a simple model of a molecular chiral conductor is considered. In the presence of a static magnetic field parallel to the helix axis, it is found that both ballistic and diffusive electrical transport along the helix show a conductivity that depends linearly on the current and the magnetic field and on the handedness of the helix. These results agree qualitatively with the recently experimentally observed electrical magneto-chiral anisotropy in carbon nanotubes. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
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页码：51 / 56
页数：6
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