Optical properties of US nanowires prepared by dc electrochemical deposition in porous alumina template

被引：61

作者：

Mondal, S. P. ^{[1
]}

Dhar, A. ^{[1
]}

Ray, S. K. ^{[1
]}

机构：

[1] Indian Inst Technol, Dept Phys & Meteorol, Kharagpur 721302, W Bengal, India

来源：

MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING | 2007年 / 10卷 / 4-5期

关键词：

CdS; nanowires; electrodeposition; electron microscopy; photoluminescence spectroscopy;

D O I：

10.1016/j.mssp.2007.11.003

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Cadmium sulfide (CdS) nanowires on porous alumina template have grown by a simple dc electrochemical method. The microstructural study of the nanowires has been investigated using atomic force microscopy, field-emission scanning electron microscopy and transmission electron microscopy. X-ray diffraction spectra and Raman spectroscopy revealed the growth of polycrystalline CdS nanowires by filling the nanopores. Optical properties of CdS nanowires have been investigated at different growth temperatures using optical absorption, Raman and photoluminescence spectroscopy. (C) 2007 Published by Elsevier Ltd.

引用

页码：185 / 193

页数：9

共 44 条

[11] NOISE-INDUCED SWITCHING AND STOCHASTIC RESONANCE IN OPTICALLY NONLINEAR CDS CRYSTALS [J].

GROHS, J ;

APANASEVICH, S ;

JUNG, P ;

ISSLER, H ;

BURAK, D ;

KLINGSHIRN, C .

PHYSICAL REVIEW A, 1994, 49 (03) :2199-2202

[12] Quantum-dot-tagged microbeads for multiplexed optical coding of biomolecules [J].

Han, MY ;

Gao, XH ;

Su, JZ ;

Nie, S .

NATURE BIOTECHNOLOGY, 2001, 19 (07) :631-635

[13] Synthesis of gallium nitride nanorods through a carbon nanotube-confined reaction [J].

Han, WQ ;

Fan, SS ;

Li, QQ ;

Hu, YD .

SCIENCE, 1997, 277 (5330) :1287-1289

[14] GROWTH AND OPTICAL-PROPERTIES OF NANOMETER-SCALE GAAS AND INAS WHISKERS [J].

HIRUMA, K ;

YAZAWA, M ;

KATSUYAMA, T ;

OGAWA, K ;

HARAGUCHI, K ;

KOGUCHI, M ;

KAKIBAYASHI, H .

JOURNAL OF APPLIED PHYSICS, 1995, 77 (02) :447-462

[15] Temperature dependent photoluminescence of single CdS nanowires [J].

Hoang, Thang Ba ;

Titova, L. V. ;

Jackson, H. E. ;

Smith, L. M. ;

Yarrison-Rice, J. M. ;

Lensch, J. L. ;

Lauhon, L. J. .

APPLIED PHYSICS LETTERS, 2006, 89 (12)

[16] Chemistry and physics in one dimension: Synthesis and properties of nanowires and nanotubes [J].

Hu, JT ;

Odom, TW ;

Lieber, CM .

ACCOUNTS OF CHEMICAL RESEARCH, 1999, 32 (05) :435-445

[17] Fabrication of silicon and metal nanowires and dots using mechanical atomic force lithography [J].

Hu, S ;

Hamidi, A ;

Altmeyer, S ;

Koster, T ;

Spangenberg, B ;

Kurz, H .

JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B, 1998, 16 (05) :2822-2824

[18] HELICAL MICROTUBULES OF GRAPHITIC CARBON [J].

IIJIMA, S .

NATURE, 1991, 354 (6348) :56-58

[19] OXIDATION OF SUB-50 NM SI COLUMNS FOR LIGHT-EMISSION STUDY [J].

LIU, HI ;

MALUF, NI ;

PEASE, RFW ;

BIEGELSEN, DK ;

JOHNSON, NM ;

PONCE, FA .

JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B, 1992, 10 (06) :2846-2850

[20] CdS nanobelts on Si substrate [J].

Liu, WF ;

Jin, CG ;

Jia, C ;

Yao, LZ ;

Cai, WL ;

Li, XG .

CHEMISTRY LETTERS, 2004, 33 (03) :228-229

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