High-index Cu2O (113) film on faceted MgO (110) by molecular beam epitaxy

被引：3
作者：
Huo, Wenxing [1 ,2 ]
Shi, Jin'an [3 ]
Mei, Zengxia [2 ]
Liu, Lishu [2 ]
Li, Junqiang [2 ]
Gu, Lin [3 ]
Du, Xiaolong [2 ]
Xue, Qikun [1 ,4 ]
机构：
[1] Beijing Univ Posts & Telecommun, Sch Elect Engn, Beijing 100876, Peoples R China
[2] Chinese Acad Sci, Inst Phys, Key Lab Renewable Energy, Beijing 100190, Peoples R China
[3] Chinese Acad Sci, Inst Phys, Key Lab Adv Mat & Electron Microscopy, Beijing 100190, Peoples R China
[4] Tsinghua Univ, Dept Phys, Beijing 100084, Peoples R China
来源：
JOURNAL OF CRYSTAL GROWTH | 2015年 / 420卷
基金：
中国国家自然科学基金;
关键词：
Crystal structure; Reflection high-energy electron diffraction; Molecular beam epitaxy; Oxides; Semiconducting materials; CHEMICAL-VAPOR-DEPOSITION; CUPROUS-OXIDE FILMS; THIN-FILMS; ELECTRICAL-PROPERTIES; GROWTH; SUBSTRATE; MGO(110);
D O I：
10.1016/j.jcrysgro.2015.03.021
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
We report the growth of single-oriented Cu2O (113) film on faceted MgO (110) substrate by radio-frequency plasma assisted molecular beam epitaxy. A MgO {100} faceted homoepitaxial layer was introduced beforehand as a template for epitaxy of Cu2O film. The epitaxial relationship is determined to be Cu2O (113)//MGO(110) with a tilt angle of 4.76 degrees and Cu2O -[1 (1) over bar1]//MgO [1 (1) over bar0] by the combined study of in-situ reflection high-energy electron diffraction and ex-situ X-ray diffraction and transmission electron microscopy. The film demonstrates a good p-type conductivity and excellent optical properties, indicating that this unique approach is potentially applicable for high-index film preparation and device applications. Crown Copyright (C) 2015 Published by Elsevier B.V. All rights reserved.
引用
收藏
页码：32 / 36
页数：5
相关论文
共 30 条
  • [1] Ferromagnetic semiconductor nanoclusters:: Co-doped Cu2O
    Antony, Jiji
    Qiang, You
    Faheem, Muhammad
    Meyer, Daniel
    McCready, David E.
    Engelhard, Mark H.
    [J]. APPLIED PHYSICS LETTERS, 2007, 90 (01)
  • [2] Surface Roughness and Structure of Electrodeposited Cu2O Layers on Si Substrates
    Brandt, Iuri Stefani
    Stenger, Vagner
    Zoldan, Vinicius Claudio
    Saez Acuna, Jose Javier
    da Silva, Douglas Langie
    Viegas, Alexandre Da Cas
    Pasa, Andre Avelino
    [J]. TOPICS IN CATALYSIS, 2011, 54 (1-4) : 97 - 100
  • [3] Controlled growth and characteristics of single-phase Cu2O and CuO films by pulsed laser deposition
    Chen, Aiping
    Long, Hua
    Li, Xiangcheng
    Li, Yuhua
    Yang, Guang
    Lu, Peixiang
    [J]. VACUUM, 2009, 83 (06) : 927 - 930
  • [4] Epitaxial growth of Cu2O and ZnO/Cu2O thin films on MgO by plasma-assisted molecular beam epitaxy
    Darvish, Davis S.
    Atwater, Harry A.
    [J]. JOURNAL OF CRYSTAL GROWTH, 2011, 319 (01) : 39 - 43
  • [5] Focused-ion-beam directed self-assembly of Cu2O islands on SrTiO3(100)
    Du, Y
    Atha, S
    Hull, R
    Groves, JF
    Lyubinetsky, I
    Baer, DR
    [J]. APPLIED PHYSICS LETTERS, 2004, 84 (25) : 5213 - 5215
  • [6] Fabrication of two domain Cu2O(011) films on MgO(001) by pulsed laser deposition
    Fu, Yajun
    Lei, Hongwei
    Wang, Xuemin
    Yan, Dawei
    Cao, Linhong
    Yao, Gang
    Shen, Changle
    Peng, Liping
    Zhao, Yan
    Wang, Yuying
    Wu, Weidong
    [J]. APPLIED SURFACE SCIENCE, 2013, 273 : 19 - 23
  • [7] Deposition and characterization of nanostructured Cu2O thin-film for potential photovoltaic applications
    Gupta, Nishant
    Singh, Rajendra
    Wu, Fan
    Narayan, Jagdish
    McMillen, Colin
    Alapatt, Githin F.
    Poole, Kelvin F.
    Hwu, Shiou-Jyh
    Sulejmanovic, Dino
    Young, Matthew
    Teeter, Glenn
    Ullal, Harin S.
    [J]. JOURNAL OF MATERIALS RESEARCH, 2013, 28 (13) : 1740 - 1746
  • [8] On the dependence of hole concentration and its mobility on crystallization degree in p-type cuprous oxide film
    Huang, Qin
    Wang, Liu
    Bi, Xiaofang
    [J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2013, 46 (50)
  • [9] Electrochemically constructed p-Cu2O/n-ZnO heterojunction diode for photovoltaic device
    Izaki, Masanobu
    Shinagawa, Tsutomu
    Mizuno, Ko-Taro
    Ida, Yuya
    Inaba, Minoru
    Tasaka, Akimasa
    [J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2007, 40 (11) : 3326 - 3329
  • [10] Structural and electrical properties of Cu2O thin films deposited on ZnO by metal organic chemical vapor deposition
    Jeong, SeongHo
    Aydil, Eray S.
    [J]. JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A, 2010, 28 (06): : 1338 - 1343
123