STRUCTURAL AND OPTICAL PROPERTIES OF ZnS NANOPARTICLES SYNTHESIZED BY SOLID STATE REACTION METHOD

被引：0

作者：

John, Rita ^{[1
]}

Florence, S. Sasi ^{[2
]}

机构：

[1] Univ Madras, Madras, Tamil Nadu, India

[2] Mother Teresa Womens Univ, Kodaikanal, Tamil Nadu, India

来源：

CHALCOGENIDE LETTERS | 2009年 / 6卷 / 10期

关键词：

ZnS; II-VI compound semiconductors; Solid State Reaction Method; CHEMICAL-VAPOR-DEPOSITION; ROOM-TEMPERATURE; LUMINESCENCE; ARRAYS; RODS; PHOTOLUMINESCENCE; NANORODS; GROWTH;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The ZnS semiconducting nano particles were synthesized by solid state reaction method using Zinc acetate dehydrate and sodium sulfide as precursors at room temperature. The as-prepared ZnS nanoparticles have average particle size of 11 nm. Strain and the dislocation density were estimated by Stokes-Wilson formula. The structural features, chemical composition and optical properties of the nanoparticles were investigated by X-Ray Diffraction (XRD), Scanning Electron Microscopy (SEM), Fourier Transform Infra Red Spectroscopy (FTIR), Ultra Violet spectroscopy (UV) and Photoluminescence (PL) studies. The optical properties of the ZnS nanoparticles are also discussed.

引用

页码：535 / 539

页数：5

共 27 条

[1] Luminescence quenching in ZnS nanoparticles due to Fe and Ni doping
Borse, PH
Deshmukh, N
Shinde, RF
Date, SK
Kulkarni, SK
[J]. JOURNAL OF MATERIALS SCIENCE, 1999, 34 (24) : 6087 - 6093
[2] LUMINESCENCE AND PHOTOPHYSICS OF CDS SEMICONDUCTOR CLUSTERS - THE NATURE OF THE EMITTING ELECTRONIC STATE
CHESTNOY, N
HARRIS, TD
HULL, R
BRUS, LE
[J]. JOURNAL OF PHYSICAL CHEMISTRY, 1986, 90 (15) : 3393 - 3399
[3] Cullity B.D., Elements of X-ray Diffraction, V2nd, P102
[4] Gates B, 2002, ADV MATER, V14, P1749, DOI 10.1002/1521-4095(20021203)14:23<1749::AID-ADMA1749>3.0.CO
[5] 2-Z
[6] Structural, optical, and surface acoustic wave properties of epitaxial ZnO films grown on (01(1)over-bar2) sapphire by metalorganic chemical vapor deposition
Gorla, CR
Emanetoglu, NW
Liang, S
Mayo, WE
Lu, Y
Wraback, M
Shen, H
[J]. JOURNAL OF APPLIED PHYSICS, 1999, 85 (05) : 2595 - 2602
[7] Water-induced stabilization of ZnS nanoparticles
Goswami, N
Sen, P
[J]. SOLID STATE COMMUNICATIONS, 2004, 132 (11) : 791 - 794
[8] Site-specific growth of Zno nanorods using catalysis-driven molecular-beam epitaxy
Heo, YW
Varadarajan, V
Kaufman, M
Kim, K
Norton, DP
Ren, F
Fleming, PH
[J]. APPLIED PHYSICS LETTERS, 2002, 81 (16) : 3046 - 3048
[9] Room-temperature ultraviolet nanowire nanolasers
Huang, MH
Mao, S
Feick, H
Yan, HQ
Wu, YY
Kind, H
Weber, E
Russo, R
Yang, PD
[J]. SCIENCE, 2001, 292 (5523) : 1897 - 1899
[10] *JCPDS, 361450 JCPDS

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