取代过渡金属化合物电子结构中的无序效应
强关联电子
2009-10-31 v1
摘要
通过研究LaNi(1-x)M(x)O3(M = Mn和Fe),我们识别出在强相互作用效应存在下,跨越金属-绝缘体转变时,谱函数随无序度增加的特征演化。我们讨论了这些结果与现有关于无序和相互作用同时存在的电子结构理论的对比。
引用
@article{arxiv.cond-mat/9803153,
title = {Disorder effects in electronic structure of substituted transition metal compounds},
author = {D. D. Sarma and A. Chainani and S. R. Krishnakumar and E. Vescovo and C. Carbonei and W. Eberhardt and O. Rader and Ch. Jung and Ch. Hellwig and W. Gudat and H. Srikanth and A. K. Raychaudhuri},
journal= {arXiv preprint arXiv:cond-mat/9803153},
year = {2009}
}
备注
Revtex, 4 pages, 3 postscript figures (To appear in Phys. Rev. Lett)