Synthesis of ZnSe microspheres by chemical vapor deposition

Dan Wang; Huan Yong Li; Wan Qi Jie

Synthesis of ZnSe microspheres by chemical vapor deposition

Dan Wang
, Huan Yong Li
, Wan Qi Jie

School of Materials Sience and Engineering

Northwestern Polytechnical University Xian

Research output: Contribution to journal › Article › peer-review

2 Scopus citations

Abstract

ZnSe microspheres with uniform size and good dispersion were synthesized by chemical vapor deposition route, using NiSe₂ as the precursor. The microstructures and morphologies of as-synthesized ZnSe microspheres were characterized by XRD, EDS and FESEM. The results indicated that the as-synthesized ZnSe microspheres had a cubic zinc blende structure with a diameter of 800-1000 nm and near-ideal stoichiometric ratio. The temperature dependent photoluminescence indicated that the ZnSe microspheres had luminescence peaks at 550-640 nm, which could be attributed to the of Zn vacancies and impurities.

Original language	English
Pages (from-to)	584-588
Number of pages	5
Journal	Rengong Jingti Xuebao/Journal of Synthetic Crystals
Volume	40
Issue number	3
State	Published - Jun 2011

Keywords

CVD
Microspheres
Photoluminescence
ZnSe

Cite this

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title = "Synthesis of ZnSe microspheres by chemical vapor deposition",

abstract = "ZnSe microspheres with uniform size and good dispersion were synthesized by chemical vapor deposition route, using NiSe2 as the precursor. The microstructures and morphologies of as-synthesized ZnSe microspheres were characterized by XRD, EDS and FESEM. The results indicated that the as-synthesized ZnSe microspheres had a cubic zinc blende structure with a diameter of 800-1000 nm and near-ideal stoichiometric ratio. The temperature dependent photoluminescence indicated that the ZnSe microspheres had luminescence peaks at 550-640 nm, which could be attributed to the of Zn vacancies and impurities.",

keywords = "CVD, Microspheres, Photoluminescence, ZnSe",

author = "Dan Wang and Li, \{Huan Yong\} and Jie, \{Wan Qi\}",

year = "2011",

month = jun,

language = "英语",

volume = "40",

pages = "584--588",

journal = "Rengong Jingti Xuebao/Journal of Synthetic Crystals",

issn = "1000-985X",

publisher = "Chinese Ceramic Society",

number = "3",

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TY - JOUR

T1 - Synthesis of ZnSe microspheres by chemical vapor deposition

AU - Wang, Dan

AU - Li, Huan Yong

AU - Jie, Wan Qi

PY - 2011/6

Y1 - 2011/6

N2 - ZnSe microspheres with uniform size and good dispersion were synthesized by chemical vapor deposition route, using NiSe2 as the precursor. The microstructures and morphologies of as-synthesized ZnSe microspheres were characterized by XRD, EDS and FESEM. The results indicated that the as-synthesized ZnSe microspheres had a cubic zinc blende structure with a diameter of 800-1000 nm and near-ideal stoichiometric ratio. The temperature dependent photoluminescence indicated that the ZnSe microspheres had luminescence peaks at 550-640 nm, which could be attributed to the of Zn vacancies and impurities.

AB - ZnSe microspheres with uniform size and good dispersion were synthesized by chemical vapor deposition route, using NiSe2 as the precursor. The microstructures and morphologies of as-synthesized ZnSe microspheres were characterized by XRD, EDS and FESEM. The results indicated that the as-synthesized ZnSe microspheres had a cubic zinc blende structure with a diameter of 800-1000 nm and near-ideal stoichiometric ratio. The temperature dependent photoluminescence indicated that the ZnSe microspheres had luminescence peaks at 550-640 nm, which could be attributed to the of Zn vacancies and impurities.

KW - CVD

KW - Microspheres

KW - Photoluminescence

KW - ZnSe

UR - https://www.scopus.com/pages/publications/79960417791

M3 - 文章

AN - SCOPUS:79960417791

SN - 1000-985X

VL - 40

SP - 584

EP - 588

JO - Rengong Jingti Xuebao/Journal of Synthetic Crystals

JF - Rengong Jingti Xuebao/Journal of Synthetic Crystals

IS - 3

ER -

Synthesis of ZnSe microspheres by chemical vapor deposition

Abstract

Keywords

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