Fabrication and photoluminescence study on ZnO nanostructured particles

Xing Wang Cheng; Xiang Li; Fei Fei Zhai; Zhou Yu; Xue Long; Peng Ting Lin

Fabrication and photoluminescence study on ZnO nanostructured particles

Xing Wang Cheng^*
, Xiang Li
, Fei Fei Zhai
, Zhou Yu
, Xue Long
, Peng Ting Lin

^*Corresponding author for this work

School of Material Science and Engineering

Beijing Institute of Technology

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

5 Citations (Scopus)

Abstract

Uniform and compact ZnO nano-particles were synthesized on Si substrate via a polymer capping method. The morphology and optical property of as-synthesized samples were characterized by SEM, AFM and PL spectra. It was observed that pH value of the precursor had a great effect on the dispersibility and size of the nano-particles, which further induced a change of the peak position of the PL spectra in ultraviolet range. In detail, experiment results indicated that the PL spectra peaks in ultraviolet range had a red-shift as the size of nano-particles increased, conforming to the quantum size effects.

Original language	English
Pages (from-to)	92-95
Number of pages	4
Journal	Hangkong Cailiao Xuebao/Journal of Aeronautical Materials
Volume	29
Issue number	1
Publication status	Published - Feb 2009

Keywords

PL
Polymer capping
ZnO nano-particle film

Cite this

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title = "Fabrication and photoluminescence study on ZnO nanostructured particles",

abstract = "Uniform and compact ZnO nano-particles were synthesized on Si substrate via a polymer capping method. The morphology and optical property of as-synthesized samples were characterized by SEM, AFM and PL spectra. It was observed that pH value of the precursor had a great effect on the dispersibility and size of the nano-particles, which further induced a change of the peak position of the PL spectra in ultraviolet range. In detail, experiment results indicated that the PL spectra peaks in ultraviolet range had a red-shift as the size of nano-particles increased, conforming to the quantum size effects.",

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T1 - Fabrication and photoluminescence study on ZnO nanostructured particles

AU - Cheng, Xing Wang

AU - Li, Xiang

AU - Zhai, Fei Fei

AU - Yu, Zhou

AU - Long, Xue

AU - Lin, Peng Ting

PY - 2009/2

Y1 - 2009/2

N2 - Uniform and compact ZnO nano-particles were synthesized on Si substrate via a polymer capping method. The morphology and optical property of as-synthesized samples were characterized by SEM, AFM and PL spectra. It was observed that pH value of the precursor had a great effect on the dispersibility and size of the nano-particles, which further induced a change of the peak position of the PL spectra in ultraviolet range. In detail, experiment results indicated that the PL spectra peaks in ultraviolet range had a red-shift as the size of nano-particles increased, conforming to the quantum size effects.

AB - Uniform and compact ZnO nano-particles were synthesized on Si substrate via a polymer capping method. The morphology and optical property of as-synthesized samples were characterized by SEM, AFM and PL spectra. It was observed that pH value of the precursor had a great effect on the dispersibility and size of the nano-particles, which further induced a change of the peak position of the PL spectra in ultraviolet range. In detail, experiment results indicated that the PL spectra peaks in ultraviolet range had a red-shift as the size of nano-particles increased, conforming to the quantum size effects.

KW - PL

KW - Polymer capping

KW - ZnO nano-particle film

UR - https://www.scopus.com/pages/publications/61849180896

M3 - Article

AN - SCOPUS:61849180896

SN - 1005-5053

VL - 29

SP - 92

EP - 95

JO - Hangkong Cailiao Xuebao/Journal of Aeronautical Materials

JF - Hangkong Cailiao Xuebao/Journal of Aeronautical Materials

IS - 1

ER -

Fabrication and photoluminescence study on ZnO nanostructured particles

Abstract

Keywords

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