电邮这篇文章 Photoluminescence of ZnO Micropowder and Nanopowder after Proton and Electron Irradiation
- 作者: Neshchimenko V.V.1, Chundong L.1, Mikhailov M.M.2
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隶属关系:
- Harbin Institute of Technology
- Tomsk State University of Control Systems and Radioelectronics
- 期: 卷 13, 编号 2 (2019)
- 页面: 202-205
- 栏目: Article
- URL: https://journals.rcsi.science/1027-4510/article/view/196245
- DOI: https://doi.org/10.1134/S1027451019020150
- ID: 196245
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详细
Photoluminescence spectra in the range of 3.4–1.8 eV and X-ray photoelectron spectra are analyzed comparatively after the 100-keV proton and electron irradiation of ZnO micropowder and nanopowder. A blue shift of the ultraviolet (UV) luminescence band of ZnO nanoparticles compared with microparticles is established. Exposure to ionizing radiation leads to quenching of the luminescence bands of the ZnO micropowder and nanopowder, which is related to an increase in the concentration of interstitial oxygen.
作者简介
V. Neshchimenko
Harbin Institute of Technology
Email: lichundong@hit.edu.cn
中国, Harbin, 150001
Li Chundong
Harbin Institute of Technology
编辑信件的主要联系方式.
Email: lichundong@hit.edu.cn
中国, Harbin, 150001
M. Mikhailov
Tomsk State University of Control Systems and Radioelectronics
Email: lichundong@hit.edu.cn
俄罗斯联邦, Tomsk, 634050
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