Quantum dots and artificial atoms
介观与纳米尺度物理
2008-02-03 v1 强关联电子
摘要
The electronic properties of nanoscale quantum dots are reviewed. The similarities and differences between these `artificial atoms' and real atoms are discussed and, in particular, the effect of electron correlations is examined. It is shown that for (semiconductor) quantum dots, with only a few electrons, electron correlations can give rise to important new physics which is absent in their true atomic counterparts.
引用
@article{arxiv.cond-mat/9705012,
title = {Quantum dots and artificial atoms},
author = {John H. Jefferson and Wolfgang Häusler},
journal= {arXiv preprint arXiv:cond-mat/9705012},
year = {2008}
}
备注
36 pages, RevTeX, 16 Figures included as PS-files