General route to vertical ZnO nanowire arrays using textured ZnO seeds

被引：1343

作者：

Greene, LE

Law, M

Tan, DH

Montano, M

Goldberger, J

Somorjai, G

Yang, PD ^{[1
]}

机构：

[1] Univ Calif Berkeley, Dept Chem, Berkeley, CA 94720 USA

[2] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Mat Sci, Berkeley, CA 94720 USA

来源：

NANO LETTERS | 2005年 / 5卷 / 07期

关键词：

D O I：

10.1021/nl050788p

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A method for growing vertical ZnO nanowire arrays on arbitrary substrates using either gas-phase or solution-phase approaches is presented. A similar to 10 nm-thick layer of textured ZnO nanocrystals with their c axes normal to the substrate is formed by the decomposition of zinc acetate at 200-350 degrees C to provide nucleation sites for vertical nanowire growth. The nanorod arrays made in solution have a rod diameter, length, density, and orientation desirable for use in ordered nanorod-polymer solar cells.

引用

页码：1231 / 1236

页数：6

共 46 条

[1] Efficient hybrid solar cells from zinc oxide nanoparticles and a conjugated polymer
Beek, WJE
Wienk, MM
Janssen, RAJ
[J]. ADVANCED MATERIALS, 2004, 16 (12) : 1009 - +
[2] Growth of ZnO thin films - experiment and theory
Claeyssens, F
Freeman, CL
Allan, NL
Sun, Y
Ashfold, MNR
Harding, JH
[J]. JOURNAL OF MATERIALS CHEMISTRY, 2005, 15 (01) : 139 - 148
[3] Conjugated polymer photovoltaic cells
Coakley, KM
McGehee, MD
[J]. CHEMISTRY OF MATERIALS, 2004, 16 (23) : 4533 - 4542
[4] Photovoltaic cells made from conjugated polymers infiltrated into mesoporous titania
Coakley, KM
McGehee, MD
[J]. APPLIED PHYSICS LETTERS, 2003, 83 (16) : 3380 - 3382
[5] Atomic-scale properties of low-index ZnO surfaces
Diebold, U
Koplitz, LV
Dulub, O
[J]. APPLIED SURFACE SCIENCE, 2004, 237 (1-4) : 336 - 342
[6] Novel stabilization mechanism on polar surfaces: ZnO(0001)-Zn
Dulub, O
Diebold, U
Kresse, G
[J]. PHYSICAL REVIEW LETTERS, 2003, 90 (01) : 4 - 016102
[7] STM study of the geometric and electronic structure of ZnO(0001)-Zn, (000(1)over-bar)-O, (10(1)over-bar0), and (11(2)over-bar0) surfaces
Dulub, O
Boatner, LA
Diebold, U
[J]. SURFACE SCIENCE, 2002, 519 (03) : 201 - 217
[8] Electronic structure of ZnO(0001) studied by angle-resolved photoelectron spectroscopy
Girard, RT
Tjernberg, O
Chiaia, G
Soderholm, S
Karlsson, UO
Wigren, C
Nylen, H
Lindau, I
[J]. SURFACE SCIENCE, 1997, 373 (2-3) : 409 - 417
[9] Low-temperature wafer-scale production of ZnO nanowire arrays
Greene, LE
Law, M
Goldberger, J
Kim, F
Johnson, JC
Zhang, YF
Saykally, RJ
Yang, PD
[J]. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2003, 42 (26) : 3031 - 3034
[10] Controlling the size and alignment of ZnO microrods using ZnO thin film templates deposited by pulsed laser ablation
Henley, SJ
Ashfold, MNR
Nicholls, DP
Wheatley, P
Cherns, D
[J]. APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2004, 79 (4-6): : 1169 - 1173

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