Chinese Optics Letters, Volume. 13, Issue 10, 103101(2015)
Role of oxygen defects in inducing the blue photoluminescence of zinc oxide films deposited by magnetron sputtering
Fig. 1. (a) The XRD patterns of the ZnO films under different annealing conditions. (b) The grain size of films annealed at different temperatures and the time calculated from peak (103).
Fig. 2. PL spectra of the films under different annealing conditions: (a) at different temperatures in nitrogen, (b) at 500°C in air, (c) at 700°C in nitrogen, (d) at 900°C in nitrogen, and (e) at 900°C in air.
Fig. 3. XPS profiles. (a)–(j) Oxygen and (k) zinc elements in the chosen samples.
Fig. 4. Comparison of the variation trend of
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Kun Chen, Huanfeng Zhu, Xinyu Yi, Shuai Cheng, Jing Li, Songyou Wang, Ming Lu, Min Xu, Li Ma, Lei Lü, "Role of oxygen defects in inducing the blue photoluminescence of zinc oxide films deposited by magnetron sputtering," Chin. Opt. Lett. 13, 103101 (2015)
Category: Thin films
Received: Apr. 18, 2015
Accepted: Aug. 19, 2015
Published Online: Sep. 13, 2018
The Author Email: Jing Li (lijing@fudan.edu.cn)