Photon-assisted tunneling through a double quantum dot

被引：9

作者：

Blick, RH

Haug, RJ

vonKlitzing, K

Eberl, K

机构：

[1] Max-Planck-Inst. Festkorperforschung, 70569 Stuttgart

来源：

SURFACE SCIENCE | 1996年 / 361卷 / 1-3期

关键词：

D O I：

10.1016/0039-6028(96)00478-5

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：

Transport measurements on a double quantum dot are performed under the influence of microwave radiation. It is shown that the radiation effectively couples to the microstructure, inducing a photocurrent with a clear frequency dependence. This process of photon-assisted tunneling through the double dot can be employed for microwave spectroscopy on this artificial molecule.

引用

页码：595 / 599

页数：5

共 9 条

[1]

BLICK R, UNPUB APPL PHYS LETT

[2]

BLICK RH, UNPUB

[3] CHARGING EFFECTS IN ULTRASMALL QUANTUM DOTS IN THE PRESENCE OF TIME-VARYING FIELDS [J].