Growth and Optical Properties of Nonpolar (10(1)over-bar0) Zn1-xCoxO Epitaxial Film on a γ-LiAlO2 Substrate

被引：2
|
作者：
Wu, Jih-Jen [1 ]
Lin, Sian-Jhang [1 ]
Lin, Wan-Hsien [1 ]
Chou, Mitch M. C. [2 ]
Chang, Liuwen [2 ]
Hwang, Ten-Hsing [2 ]
Chuang, Chia-Hao [3 ]
Chen, Chun-Wei [3 ]
机构：
[1] Natl Cheng Kung Univ, Dept Chem Engn, Tainan 701, Taiwan
[2] Natl Sun Yat Sen Univ, Dept Mat Sci & Optoelect Engn, Kaohsiung 80424, Taiwan
[3] Natl Taiwan Univ, Dept Mat Sci & Engn, Taipei 106, Taiwan
来源：
CHEMICAL VAPOR DEPOSITION | 2011年 / 17卷 / 4-6期
关键词：
gamma-LiAlO2; Epitaxial growth; Nonpolar Zn1-xCoxO film; Optical properties; ZNO THIN-FILMS; CHEMICAL-VAPOR-DEPOSITION; MOLECULAR-BEAM-EPITAXY; CO-DOPED ZNO; M-PLANE; SAPPHIRE; FERROMAGNETISM; SEMICONDUCTORS; NANORODS; ALLOYS;
D O I：
10.1002/cvde.201006871
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
Nonpolar (10 (1) over bar0) Zn1-xCoxO films are grown on gamma-LiAlO2(100) substrates by CVD. X-ray diffraction (XRD), transmission electron microscopy (TEM), and X-ray photoelectron spectroscopy (XPS) results reveal that Co atoms become incorporated into the ZnO film via a substitution for Zn, when x <= 0.15. The epitaxial relationships between the nonpolar Zn1-xCoxO film and gamma-LiAlO2 substrate are [0001](ZnCoO)parallel to[010](LAO) and [10 (1) over bar0](ZnCoO)parallel to[100](LAO), as determined by TEM. A decrease in the optical band-gap of the nonpolar Zn1-xCoxO film with increasing Co content is observed in absorption measurements.
引用
收藏
页码：88 / 92
页数：5
相关论文
共 50 条
  • [31] Structural and chemical investigation of epitaxial Pt/Co(10(1)over-bar0) interfaces and of metastable Pt/(Pt1-x-Cox)/Co(10(1)over-bar0) surface alloys
    Barbier, A
    Belkhou, R
    Ohresser, P
    Da Costa, V
    Guillot, C
    Carriere, B
    Deville, JP
    SURFACE SCIENCE, 1998, 414 (1-2) : 170 - 186
  • [32] Optimizing GaN (11(2)over-bar2) hetero-epitaxial templates grown on (10(1)over-bar0) sapphire
    Pristovsek, Markus
    Frentrup, Martin
    Han, Yisong
    Humphreys, Colin J.
    PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 2016, 253 (01): : 61 - 66
  • [33] The role of the interface structure on the growth of nonpolar (10(1)over-bar0) and semipolar (11(2)over-bar(2)over-bar) ZnO on (112) LaAlO3 substrates
    Tian, Jr-Sheng
    Wu, Yue-Han
    Wang, Wei-Lin
    Yen, Tzu-Chun
    Ho, Yen-Teng
    Chang, Li
    MATERIALS LETTERS, 2013, 109 : 237 - 239
  • [34] Growth and structure of gold films on a Re(10(1)over-bar0) surface
    Pauls, C.
    Christmann, K.
    JOURNAL OF PHYSICS-CONDENSED MATTER, 2009, 21 (13)
  • [35] Interfacial growth behavior of SnO2 nanorods on {11(2)over-bar0} and {10(1)over-bar0} facets of α-Fe2O3
    Zhang, Yi-Qun
    Sun, Ling-Dong
    Feng, Wei
    Wu, Hao-Shuai
    Yan, Chun-Hua
    NANOSCALE, 2012, 4 (16) : 5092 - 5097
  • [36] Structural and Electronic Properties of the Adsorption of Oxygen on AlN (10(1)over-bar0) and (11(2)over-bar0) Surfaces: A First-Principles Study
    Ye, Honggang
    Chen, Guangde
    Wu, Yelong
    JOURNAL OF PHYSICAL CHEMISTRY C, 2011, 115 (05): : 1882 - 1886
  • [37] Growth mode and electronic structure of silver on ZnO(10(1)over-bar0)
    Ozawa, K.
    Sato, T.
    Kato, M.
    Edamoto, K.
    SURFACE REVIEW AND LETTERS, 2006, 13 (2-3) : 227 - 233
  • [38] Indium incorporation in semipolar (20(2)over-bar1) and nonpolar (10(1)over-bar0) InGaN grown by plasma assisted molecular beam epitaxy
    Sawicka, M.
    Feduniewicz-Zmuda, A.
    Krysko, M.
    Turski, H.
    Muziol, G.
    Siekacz, M.
    Wolny, P.
    Skierbiszewski, C.
    JOURNAL OF CRYSTAL GROWTH, 2017, 459 : 129 - 134
  • [39] Magnetic properties of Co Re hcp(10(1)over-bar0) superlattices
    Charlton, T
    McChesney, J
    Lederman, D
    Zhang, F
    Hilt, JZ
    Pechan, MJ
    PHYSICAL REVIEW B, 1999, 59 (18) : 11897 - 11908
  • [40] Growth of nonpolar AlN (11(2)over-bar0) and (1(1)over-bar00) films on SiC substrates by flow-rate modulation epitaxy
    Akasaka, Tetsuya
    Kobayashi, Yasuyuki
    Makimoto, Toshiki
    APPLIED PHYSICS LETTERS, 2007, 90 (12)
12345