Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Chongqing University of Arts and Sciences(Natural Science Edition)》 2007-06
Add to Favorite Get Latest Update

Electronic Structure and Magnetic Properties of Cr Doped in AlP Zinc-blende Semiconductor

ZHOU Qing,DENG Qing-mei(Dept.of Physics Information Engineering,Chongqing University of Arts and Sciences,Yongchuan Chongqing 402160,China)  
The ground state's electronic structure and the magnetic properties of Cr-doped zinc-blende AlP have been investigated by carrying out the first-principles plane-wave pseudopotential method within the generalized gradient approximation based on the density functional theory.It is shown that the Al0.5Cr0.5P has remarkable half-metallic character,the total magnetic moments of the cell is 3 μB/Cr.It may be useful in semiconductor industry for spin-carrier injection.
【Fund】: 重庆文理学院项目资助金资助项目(Y2006WX67)
【CateGory Index】: O472
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved