Quantum dot as thermal rectifier
Quantum dot as thermal rectifier
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DOI:
10.1088/1367-2630/10/8/083016
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发表时间:
2008-08-14
影响因子:
3.3
通讯作者:
Molenkamp, L. W.
中科院分区:
文献类型:
--
作者:
Scheibner, R.;Koenig, M.;Molenkamp, L. W.
We report the observation of thermal rectification in a semiconductor quantum dot, as inferred from the asymmetric line shape of the thermopower oscillations. The asymmetry is observed at high in-plane magnetic fields and caused by the presence of a high orbital momentum state in the dot.