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Structural, electrical and optical properties of AlSb thin films deposited by pulsed laser deposition
Tang, Ping1,2; Li, Bing1; Feng, Lianghuan1; Wu, Lili1; Zhang, Jingquan1; Li, Wei1; Zeng, Guanggen1; Wang, Wenwu1; Liu, Cai1
Source PublicationJournal of Alloys and Compounds
Volume692Pages:22-25
2017
Language英语
ISSN0925-8388
Indexed BySCI ; Ei
AbstractAluminum antimony (AlSb) is a potential absorber for solar cells. In present work, we fabricated AlSb thin films by using pulsed laser deposition method, and investigated the influence of substrate temperature on the structural, electrical and optical properties of AlSb thin films. The results suggested that the AlSb thin films were crystal when the substrate temperature was higher than 300 °C. The average grain size of AlSb films increased and the electrical resistivity decreased with the increase of substrate temperature. At the optimized temperature of 400 °C, the optical band gap of AlSb thin film was 1.82eV. The simulated device performance of ZnS/AlSb ultra-thin solar cells showed that the power conversion efficiency was 18.01% and the quantum efficiency values were higher than 55% in the visible range. © 2016 Elsevier B.V.
KeywordDeposition - Efficiency - Energy gap - Optical properties - Pulsed laser deposition - Pulsed lasers - Solar absorbers - Solar cells - Solar power generation - Zinc sulfide
Document Type期刊论文
Identifierhttp://ir.ioe.ac.cn/handle/181551/8820
Collection微细加工光学技术国家重点实验室(开放室)
Affiliation1.College of Materials Science and Engineering, Sichuan University, Chengdu; 610064, China;
2.State Key Laboratory of Optical Technologies on Nano-Fabrication and Micro-Engineering, Institute of Optics and Electronics, Chinese Academy of Sciences, P.O. Box 350, Chengdu; 610209, China
Recommended Citation
GB/T 7714
Tang, Ping,Li, Bing,Feng, Lianghuan,et al. Structural, electrical and optical properties of AlSb thin films deposited by pulsed laser deposition[J]. Journal of Alloys and Compounds,2017,692:22-25.
APA Tang, Ping.,Li, Bing.,Feng, Lianghuan.,Wu, Lili.,Zhang, Jingquan.,...&Liu, Cai.(2017).Structural, electrical and optical properties of AlSb thin films deposited by pulsed laser deposition.Journal of Alloys and Compounds,692,22-25.
MLA Tang, Ping,et al."Structural, electrical and optical properties of AlSb thin films deposited by pulsed laser deposition".Journal of Alloys and Compounds 692(2017):22-25.
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