Effect of Lithium Codoping on Dual Acceptor Doped ZnO

被引:0
|
作者
Kannan, R. [1 ]
Rajagopan, S. [2 ]
Murugaraj, R. [3 ]
Haridass, B. [1 ]
Sivagamasundari, A. [1 ]
Vanitha, D. [1 ]
Selvarani, V. [1 ]
Oudayakumar, K. [1 ]
Arumugam, S. [4 ]
Radheep, R. Mohan [4 ]
机构
[1] Pondicherry Engn Coll, Dept Phys, Pondicherry 605014, India
[2] Pondicherry Engn Coll, Dept Chem, Pondicherry 605014, India
[3] Anna Univ, Dept Phys, Madras 600044, Tamil Nadu, India
[4] Bharathidasan Univ, Ctr High Pressure Studies, Tiruchirappalli 623104, Tamil Nadu, India
关键词
Zinc Oxide; Room Temperature ferromagnetism; dual doped; Photoluminescence;
D O I
10.1063/1.3606262
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
The origin of ferromagnetism in zinc oxide is not yet clear due to many reasons like nature of native defects, role of dopant ions, impurities etc. Numerous contrary reports are available regarding the appearance of RTFM in codoped zinc oxide. Reproducibility, complicated wet chemical synthesis, Appearance of quasi excitonic particles is responsible for non accountability of ferromagnetism in codoped zinc oxide.
引用
收藏
页码:1133 / +
页数:2
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