Structural and optical properties of periodically ordered ZnO nanowires

被引：6

作者：

Cui, J. B. ^{[1
]}

机构：

[1] Univ Arkansas, Dept Phys & Astron, Little Rock, AR 72204 USA

来源：

SCIENCE IN CHINA SERIES E-TECHNOLOGICAL SCIENCES | 2009年 / 52卷 / 02期

关键词：

Zinc oxide; nanowires; ordered structure; optical property; ZINC-OXIDE; PHOTONIC CRYSTALS; WAVE-GUIDES; GROWTH; ARRAYS; PHOTOLUMINESCENCE; NANOPILLARS; NANORODS;

D O I：

10.1007/s11431-008-0354-8

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Periodically ordered ZnO nanowire arrays were fabricated by a combination of soft templates created by electron beam lithography and an electrochemical process. Individual ZnO nanowires were precisely placed in desired locations to form two-dimensional periodic structures with specific patterns. Scanning electron microscopy and light diffraction measurements confirmed the long-range ordered structures in the nanowire arrays. Variable temperature photoluminescence revealed both band edge and defect emissions. The obtained photonic structures may have potential applications in optical and optoelectronic devices.

引用

页码：313 / 317

页数：5

共 20 条

[1] Enhanced nucleation, growth rate, and dopant incorporation in ZnO nanowires [J].

Cui, JB ;

Gibson, UJ .

JOURNAL OF PHYSICAL CHEMISTRY B, 2005, 109 (46) :22074-22077

[2] Low-temperature fabrication of single-crystal ZnO nanopillar photonic bandgap structures [J].

Cui, Jingbiao ;

Gibson, Ursula .

NANOTECHNOLOGY, 2007, 18 (15)

[3] Well-ordered ZnO nanowire arrays on GaN substrate fabricated via nanosphere lithography [J].

Fan, HJ ;

Fuhrmann, B ;

Scholz, R ;

Syrowatka, F ;

Dadgar, A ;

Krost, A ;

Zacharias, M .

JOURNAL OF CRYSTAL GROWTH, 2006, 287 (01) :34-38

[4] Directed growth of ordered arrays of small-diameter ZnO nanowires [J].

Greyson, EC ;

Babayan, Y ;

Odom, TW .

ADVANCED MATERIALS, 2004, 16 (15) :1348-+

[5] Temperature dependent exciton photoluminescence of bulk ZnO [J].

Hamby, DW ;

Lucca, DA ;

Klopfstein, MJ ;

Cantwell, G .

JOURNAL OF APPLIED PHYSICS, 2003, 93 (06) :3214-3217

[6] Origin of green luminescence in ZnO thin film grown by molecular-beam epitaxy [J].

Heo, YW ;

Norton, DP ;

Pearton, SJ .

JOURNAL OF APPLIED PHYSICS, 2005, 98 (07)

[7] Directed spatial organization of zinc oxide nanorods [J].

Hsu, JWP ;

Tian, ZR ;

Simmons, NC ;

Matzke, CM ;

Voigt, JA ;

Liu, J .

NANO LETTERS, 2005, 5 (01) :83-86

[8] Photonic band gaps of two-dimensional ZnO nanorod photionic crystals [J].

Kee, Chul-Sik ;

Ko, Do-Kyeong ;

Lee, Jongmin .

JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2005, 38 (21) :3850-3853

[9] Controlled selective growth of ZnO nanorod and microrod arrays on Si substrates by a wet chemical method [J].

Kim, Yong-Jin ;

Lee, Chul-Ho ;

Hong, Young Joon ;

Yi, Gyu-Chul ;

Kim, Sung Soo ;

Cheong, Hyeonsik .

APPLIED PHYSICS LETTERS, 2006, 89 (16)

[10] POINT-DEFECTS AND LUMINESCENCE-CENTERS IN ZINC-OXIDE AND ZINC-OXIDE DOPED WITH MANGANESE [J].

LIU, M ;

KITAI, AH ;

MASCHER, P .

JOURNAL OF LUMINESCENCE, 1992, 54 (01) :35-42

← 1 2 →