In assisted realization of p-type C-doped ZnO: A first-principles study

被引：17
|
作者：
Yao, G. Y. [1 ]
Fan, G. H. [1 ]
Zhao, F. [1 ]
Ma, J. H. [1 ]
Chen, J. [1 ]
Zheng, S. W. [1 ]
Zeng, S. M. [1 ]
He, L. F. [1 ]
Zhang, T. [1 ]
机构：
[1] S China Normal Univ, Inst Optoelect Mat & Technol, Guangzhou 510631, Guangdong, Peoples R China
来源：
PHYSICA B-CONDENSED MATTER | 2012年 / 407卷 / 17期
基金：
中国国家自然科学基金;
关键词：
First-principles; ZnO; Impurities in semiconductors; Electronic structure; THIN-FILMS; CONDUCTION; GA;
D O I：
10.1016/j.physb.2012.05.019
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
C mono-doped and C-In co-doped ZnO are investigated by the first-principles calculations. It is found that the C mono-doped ZnO is p-type with hole carriers locating nearby valence band maximum. Furthermore, a shallower C acceptor energy level appears in the band gap after incorporating In into C-doped ZnO system. Meantime, compared with C mono-doped ZnO, C-In co-doped ZnO has a lower formation energy, correspondingly a higher chemical stability, and thus to enhance the incorporation efficiency of C. These results suggest that C-In co-doping method provided an efficient technique for realizing p-type ZnO. (C) 2012 Elsevier B.V. All rights reserved.
引用
收藏
页码：3539 / 3542
页数：4
相关论文
共 50 条
  • [1] First-principles study on p-type transformation of ZnO doped by Ag element
    Zhao, Yanfang
    Ding, Wei
    Xiao, Yuanbin
    Yang, Ping
    PHYSICA B-CONDENSED MATTER, 2023, 657
  • [2] First-principles study of the p-type doped InN
    Ding, Shao-Feng
    Fan, Guang-Han
    Li, Shu-Ti
    Xiao, Bing
    Wuli Xuebao/Acta Physica Sinica, 2007, 56 (07): : 4062 - 4067
  • [3] First-principles study of the p-type doped InN
    Ding Shao-Feng
    Fan Gruang-Han
    Li Shu-Ti
    Xiao Bing
    ACTA PHYSICA SINICA, 2007, 56 (07) : 4062 - 4067
  • [4] Realization of p-type ZnO by (nN, Mg) codoping from first-principles
    Chen, Lanli
    Xiong, Zhihua
    Wan, Qixin
    Li, Dongmei
    OPTICAL MATERIALS, 2010, 32 (09) : 1216 - 1222
  • [5] First-principles study of p-type doping and codoping in ZnO
    Lee, EC
    Kim, YS
    Jin, YG
    Chang, KJ
    JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 2001, 39 : S23 - S26
  • [6] First-principles study on ferromagnetism in C-doped AlN
    Li, Kai
    Du, Xiaobo
    Yan, Yu
    Wang, Hongxia
    Zhan, Qing
    Jin, Hanmin
    PHYSICS LETTERS A, 2010, 374 (35) : 3671 - 3675
  • [7] Realization of p-type conductivity in ZnO by (N, Ag) dual acceptor codoping: A first-principles study
    Xiong, Zhihua
    Chen, Lanli
    Wan, Qixin
    Li, Dongmei
    5TH INTERNATIONAL SYMPOSIUM ON ADVANCED OPTICAL MANUFACTURING AND TESTING TECHNOLOGIES: OPTOELECTRONIC MATERIALS AND DEVICES FOR DETECTOR, IMAGER, DISPLAY, AND ENERGY CONVERSION TECHNOLOGY, 2010, 7658
  • [8] First-principles study of Ag-N dual-doped p-type ZnO
    Li Wan-Jun
    Fang Liang
    Qin Guo-Ping
    Ruan Hai-Bo
    Kong Chun-Yang
    Zheng Ji
    Bian Ping
    Xu Qing
    Wu Fang
    ACTA PHYSICA SINICA, 2013, 62 (16)
  • [9] First-principles study on Ga-N co-doped p-type ZnO
    Zhao Hongsheng
    Gu Yudan
    Zhang Nan
    Gao Yahong
    MATERIALS AND MANUFACTURING, PTS 1 AND 2, 2011, 299-300 : 498 - 502
  • [10] First-principles study on p-type ZnO codoped with F and Na
    Deng Sheng-Hua
    Jiang Zhi-Lin
    ACTA PHYSICA SINICA, 2014, 63 (07)
12345