中国激光, 2018, 45 (10): 1003002, 网络出版: 2018-10-12
ZnO纳米线表面改性及其光学性质 下载: 972次
Surface Modification and Optical Properties of ZnO Nanowires
图 & 表
图 1. Ar+等离子体处理前后的室温光谱
Fig. 1. PL spectra at room temperature before and after Ar+ plasma treatment
图 2. ZnO纳米线的变温光谱。(a)未经Ar+等离子体处理的光谱;(b)不同处理时间下的峰位随温度的变化
Fig. 2. Temperature-dependent PL spectra of ZnO nanowires. (a) PL spectra before Ar+ plasma treatment; (b) peak position versus temperature under different treatment time
图 3. 不同Ar+等离子体处理时间下的ZnO纳米线低温(10 K)光谱
Fig. 3. PL spectra of ZnO nanowires at low temperature of 10 K under different Ar+ plasma treatment time
图 4. 不同Ar+等离子体处理时间下ZnO纳米线的表面态和能带。(a)(b)(c)表面态;(d)(e)(f)能带
Fig. 4. Surface states and energy bands of ZnO nanowires under different Ar+ plasma treatment time. (a)(b)(c) Surface states; (d)(e)(f) energy bands
胡颖, 李浩林, 王登魁, 贾慧民, 魏志鹏, 王晓华, 方铉, 房丹, 王新伟. ZnO纳米线表面改性及其光学性质[J]. 中国激光, 2018, 45(10): 1003002. Hu Ying, Li Haolin, Wang Dengkui, Jia Huimin, Wei Zhipeng, Wang Xiaohua, Fang Xuan, Fang Dan, Wang Xinwei. Surface Modification and Optical Properties of ZnO Nanowires[J]. Chinese Journal of Lasers, 2018, 45(10): 1003002.