Ferromagnetism and antiferromagnetism in hydrogenated g-C3N4: A first-principles study

被引：15
|
作者：
Qiu, Huanhuan [1 ]
Wang, Zhijun [1 ]
Sheng, Xianlei [1 ]
机构：
[1] Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China
来源：
PHYSICA B-CONDENSED MATTER | 2013年 / 421卷
关键词：
Hydrogenated graphitic carbon nitride; Ferromagnetism; Antiferromagnetism; First-principles calculation;
D O I：
10.1016/j.physb.2013.03.047
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
Magnetism in light elements materials has attracted considerable attention due to its potential application in spintronics. Based on the two-dimensional nonmagnetic graphitic carbon nitride structure (g-C3N4), we have constructed some hydrogenated graphitic carbon nitride structures and studied their electronic structures and magnetic properties by first-principles calculations. Both ferromagnetism and antiferromagnetism are found in these materials and the magnetic moments are mainly from the p electrons of N and C atoms. (C) 2013 Elsevier By. All rights reserved.
引用
收藏
页码：46 / 49
页数：4
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