利用时间分辨选择性激发共振荧光探测无序系统中的量子力学能级排斥
无序系统与神经网络
2007-05-23 v1
摘要
我们认为,低温下选择性激发共振荧光的时间分辨光谱为探测多种无序材料电子态密度 Lifshits 尾中的量子力学能级排斥提供了一种工具。该技术基于探测相对于激发频率红移的荧光峰的快速增长,并通过线性 Frenkel 激子链的模拟得到了明确证明。
引用
@article{arxiv.cond-mat/0701406,
title = {Probing quantum-mechanical level repulsion in disordered systems by means of time-resolved selectively-excited resonance fluorescence},
author = {A. V. Malyshev and V. A. Malyshev and J. Knoester},
journal= {arXiv preprint arXiv:cond-mat/0701406},
year = {2007}
}
备注
4 pages, 4 figures, to appear in Phys. Rev. Lett