Electroluminescence characteristic of ZnO nanoparticles

Guanghui Ning; Jia Li; Changqing Zhang; Xiaopeng Zhao

Electroluminescence characteristic of ZnO nanoparticles

Guanghui Ning, Jia Li, Changqing Zhang, Xiaopeng Zhao

School of Physical Science and Technology

Northwestern Polytechnical University Xian

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

2 Scopus citations

Abstract

Electroluminescences of ZnO nano-particles are observed under volts d.c. The contrast of EL spectra from some powders that dealt with different surfactant had been studied. The EL intensity of the ZnO powders can be enhanced in the sample deal with ODA and DBA by 8 times and 12 times respectively. The EL intensity of the ZnO sample dealt with ODA is stronger than that of the ZnO sample dealt with DDA under the same volts d.c. The peak at 406 nm should be most probably related to the defect levels of V_Zn and the peak at 556 nm is attributed to the V_o.

Original language	English
Pages (from-to)	769-772
Number of pages	4
Journal	Guangzi Xuebao/Acta Photonica Sinica
Volume	34
Issue number	5
State	Published - May 2005

Keywords

Electroluminescence
Surfactant
Zinc oxide
ZnO

Cite this

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title = "Electroluminescence characteristic of ZnO nanoparticles",

abstract = "Electroluminescences of ZnO nano-particles are observed under volts d.c. The contrast of EL spectra from some powders that dealt with different surfactant had been studied. The EL intensity of the ZnO powders can be enhanced in the sample deal with ODA and DBA by 8 times and 12 times respectively. The EL intensity of the ZnO sample dealt with ODA is stronger than that of the ZnO sample dealt with DDA under the same volts d.c. The peak at 406 nm should be most probably related to the defect levels of VZn and the peak at 556 nm is attributed to the Vo.",

keywords = "Electroluminescence, Surfactant, Zinc oxide, ZnO",

author = "Guanghui Ning and Jia Li and Changqing Zhang and Xiaopeng Zhao",

year = "2005",

month = may,

language = "英语",

volume = "34",

pages = "769--772",

journal = "Guangzi Xuebao/Acta Photonica Sinica",

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publisher = "Chinese Optical Society",

number = "5",

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TY - JOUR

T1 - Electroluminescence characteristic of ZnO nanoparticles

AU - Ning, Guanghui

AU - Li, Jia

AU - Zhang, Changqing

AU - Zhao, Xiaopeng

PY - 2005/5

Y1 - 2005/5

N2 - Electroluminescences of ZnO nano-particles are observed under volts d.c. The contrast of EL spectra from some powders that dealt with different surfactant had been studied. The EL intensity of the ZnO powders can be enhanced in the sample deal with ODA and DBA by 8 times and 12 times respectively. The EL intensity of the ZnO sample dealt with ODA is stronger than that of the ZnO sample dealt with DDA under the same volts d.c. The peak at 406 nm should be most probably related to the defect levels of VZn and the peak at 556 nm is attributed to the Vo.

AB - Electroluminescences of ZnO nano-particles are observed under volts d.c. The contrast of EL spectra from some powders that dealt with different surfactant had been studied. The EL intensity of the ZnO powders can be enhanced in the sample deal with ODA and DBA by 8 times and 12 times respectively. The EL intensity of the ZnO sample dealt with ODA is stronger than that of the ZnO sample dealt with DDA under the same volts d.c. The peak at 406 nm should be most probably related to the defect levels of VZn and the peak at 556 nm is attributed to the Vo.

KW - Electroluminescence

KW - Surfactant

KW - Zinc oxide

KW - ZnO

UR - http://www.scopus.com/inward/record.url?scp=20444387281&partnerID=8YFLogxK

M3 - 文章

AN - SCOPUS:20444387281

SN - 1004-4213

VL - 34

SP - 769

EP - 772

JO - Guangzi Xuebao/Acta Photonica Sinica

JF - Guangzi Xuebao/Acta Photonica Sinica

IS - 5

ER -

Electroluminescence characteristic of ZnO nanoparticles

Abstract

Keywords

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