多晶Mg(1-x)Al(x)B(2)的X射线光电子能谱研究
介观与纳米尺度物理
2009-11-07 v2
摘要
通过常规固态反应法制备了多晶Mg(1-x)Al(x)B(2) (x = 0, 0.1, 0.4, 0.5, 0.6, 1)样品。研究了Mg 2p、Al 2p和B 1s核心级的结合能。发现Mg 2p、Al 2p和B 1s核心级的结合能随Al含量的增加而变化，当x = 0.5时，Mg 2p和Al 2p的结合能最大值出现在样品Mg(0.5)Al(0.5)B(2)中。与Mg 2p和Al 2p核心级不同，B 1s结合能在x = 0.5时显示最小值。
引用
@article{arxiv.cond-mat/0202006,
title = {Tuning of the Fano Effect through a Quantum Dot in an Aharonov-Bohm Interferometer},
author = {Kensuke Kobayashi and Hisashi Aikawa and Shingo Katsumoto and Yasuhiro Iye},
journal= {arXiv preprint arXiv:cond-mat/0202006},
year = {2009}
}
备注
REVTEX, 4 pages, 4 figures included. Discussion and figures are improved. Accepted for publication in Phys. Rev. Lett