Temperature Dependent Photoluminescence Study on ZnO Nanostructures

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Published: Dec 30, 2018
Keywords:
Photoluminescence ZnO nanostructures X-ray diffraction

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Krisana Chongsri
Department of Applied Physics, Faculty of Science and Technology, Rajabhat Rajanagarindra University, Chachoengsao 24000, Thailand
Amara Kiewrugsa
Department of Applied Physics, Faculty of Science and Technology, Rajabhat Rajanagarindra University, Chachoengsao 24000, Thailand
Kanuengnit Chuienkha
Occupational Health and Safety Program, Faculty of Science and Technology, Rajabhat Rajanagarindra University, Chachoengsao 24000, Thailand
Theerayut Junkhiew
Occupational Health and Safety Program, Faculty of Science and Technology, Rajabhat Rajanagarindra University, Chachoengsao 24000, Thailand
Taweesub Juepanit
Information Technology Program, Faculty of Science and Technology, Rajabhat Rajanagarindra University, Chachoengsao 24000, Thailand
Apichart Sungthong
Department of Applied Physics, Faculty of Science and Technology, Rajabhat Rajanagarindra University, Chachoengsao 24000, Thailand

Abstract

In this paper, we studied the temperature dependent optical properties of ZnO nanostructures grown by hydrothermal process. The temperature dependent optical properties are significant feature for near band edge and deep-level emission mechanisms of ZnO nanostructures. Good ZnO nanostructures can result to donor bound exciton (D0X) peak that can be measured by low temperature photoluminescence spectrum. Moreover, the morphologies and structural properties of ZnO nanostructures were investigated by X-ray diffraction (XRD) and Field emission scanning electron microscope (FE-SEM), respectively.

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How to Cite
1.
Chongsri K, Kiewrugsa A, Chuienkha K, Junkhiew T, Juepanit T, Sungthong A. Temperature Dependent Photoluminescence Study on ZnO Nanostructures. Thai J. Nanosci. Nanotechnol. [Internet]. 2018 Dec. 30 [cited 2024 Dec. 27];3(2):17-22. Available from: https://ph05.tci-thaijo.org/index.php/TJNN/article/view/56
Issue
Vol. 3 No. 2 (2018): TJNN
Section
Research Articles
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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

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