太赫兹辐射在基于 GaN 的二维结构中诱导的量子棘轮效应
介观与纳米尺度物理
2009-11-13 v2
摘要
在太赫兹辐射激发的纤锌矿 (0001) 取向 GaN/AlGaN 低维结构中观测并研究了光生伏特效应。研究表明这些结构表现为线性量子棘轮。实验与理论分析表明，观测到的光电流与基于 GaN 的异质结中缺乏反演中心有关。
引用
@article{arxiv.0804.0342,
title = {Quantum ratchet effects induced by terahertz radiation in GaN-based two-dimensional structures},
author = {W. Weber and L. E. Golub and S. N. Danilov and J. Karch and C. Reitmaier and B. Wittmann and V. V. Bel'kov and E. L. Ivchenko and Z. D. Kvon and N. Q. Vinh and A. F. G. van der Meer and B. Murdin and S. D. Ganichev},
journal= {arXiv preprint arXiv:0804.0342},
year = {2009}
}
备注
technical reasons