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The growth of a CH3NH3PbI3 thin film using simplified close space sublimation for efficient and large dimensional perovskite solar cells

文献类型：期刊论文

作者Guo, Qiang1; Li, Cong1; Qiao, Wenyuan1; Ma, Shuang1; Wang, Fuzhi1; Zhang, Bing1; Hu, Linhua2; Dai, Songyuan1; Tan, Zhan'ao1
刊名ENERGY & ENVIRONMENTAL SCIENCE
出版日期2016
卷号9期号:4页码:1486-1494
DOI10.1039/c5ee03620h
文献子类Article
英文摘要A way to fabricate pin-hole-free perovskite thin films with optimal crystalline morphology and full coverage is crucial for highly efficient and large scale perovskite solar cells (PerSCs). Herein, we demonstrate a new approach of simplified close space sublimation (CSS) deposition to grow a high quality CH3NH3PbI3 thin film in a low-vacuum and even non-vacuum oven. In this method, a highly crystallized and uniform perovskite film can be easily obtained by simply controlling the thickness of the PbI2 and CH3NH3I films, the reaction time of CH3NH3I vapor with the PbI2 film, and the distance of the sublimation space. With this approach, a large area of 100 mm(2) can be easily obtained. The crystallinity of the perovskite film was investigated using X-ray diffraction (XRD) and the morphology of the perovskite thin film was examined using atomic force microscopy (AFM) and scanning electron microscopy (SEM). The planar heterojunction PerSCs with a structure of FTO/PEDOT: PSS/CH3NH3PbI3/PCBM/Al were fabricated and power conversion efficiencies of 16.2%, 12.9% and 10.8% were achieved for the devices with a photoactive area of 4 mm(2), 25 mm(2) and 100 mm(2), respectively.
WOS关键词ORGANOMETAL HALIDE PEROVSKITES ; POWER CONVERSION EFFICIENCY ; SEQUENTIAL DEPOSITION ; TRANSPORT LAYERS ; MORPHOLOGY ; THICKNESS
WOS研究方向Chemistry ; Energy & Fuels ; Engineering ; Environmental Sciences & Ecology
语种英语
WOS记录号WOS:000374351200033
资助机构National Key Basic Research Program of China (973 project)(2015CB932201) ; National Key Basic Research Program of China (973 project)(2015CB932201) ; National Key Basic Research Program of China (973 project)(2015CB932201) ; National Key Basic Research Program of China (973 project)(2015CB932201) ; Program for New Century Excellent Talents in University(NCET-12-0848) ; Program for New Century Excellent Talents in University(NCET-12-0848) ; Program for New Century Excellent Talents in University(NCET-12-0848) ; Program for New Century Excellent Talents in University(NCET-12-0848) ; Science and Technology Commission of Beijing Municipality, China(Z141100003314003) ; Science and Technology Commission of Beijing Municipality, China(Z141100003314003) ; Science and Technology Commission of Beijing Municipality, China(Z141100003314003) ; Science and Technology Commission of Beijing Municipality, China(Z141100003314003) ; State Key Laboratory of Physical Chemistry of Solid Surfaces (Xiamen University)(201404) ; State Key Laboratory of Physical Chemistry of Solid Surfaces (Xiamen University)(201404) ; State Key Laboratory of Physical Chemistry of Solid Surfaces (Xiamen University)(201404) ; State Key Laboratory of Physical Chemistry of Solid Surfaces (Xiamen University)(201404) ; Jiangsu Province Science and Technology Support Program, China(BE2014147-4) ; Jiangsu Province Science and Technology Support Program, China(BE2014147-4) ; Jiangsu Province Science and Technology Support Program, China(BE2014147-4) ; Jiangsu Province Science and Technology Support Program, China(BE2014147-4) ; Fundamental Research Funds for the Central Universities, China(JB2015RCJ02 ; Fundamental Research Funds for the Central Universities, China(JB2015RCJ02 ; Fundamental Research Funds for the Central Universities, China(JB2015RCJ02 ; Fundamental Research Funds for the Central Universities, China(JB2015RCJ02 ; 2015ZZD06) ; 2015ZZD06) ; 2015ZZD06) ; 2015ZZD06) ; National Key Basic Research Program of China (973 project)(2015CB932201) ; National Key Basic Research Program of China (973 project)(2015CB932201) ; National Key Basic Research Program of China (973 project)(2015CB932201) ; National Key Basic Research Program of China (973 project)(2015CB932201) ; Program for New Century Excellent Talents in University(NCET-12-0848) ; Program for New Century Excellent Talents in University(NCET-12-0848) ; Program for New Century Excellent Talents in University(NCET-12-0848) ; Program for New Century Excellent Talents in University(NCET-12-0848) ; Science and Technology Commission of Beijing Municipality, China(Z141100003314003) ; Science and Technology Commission of Beijing Municipality, China(Z141100003314003) ; Science and Technology Commission of Beijing Municipality, China(Z141100003314003) ; Science and Technology Commission of Beijing Municipality, China(Z141100003314003) ; State Key Laboratory of Physical Chemistry of Solid Surfaces (Xiamen University)(201404) ; State Key Laboratory of Physical Chemistry of Solid Surfaces (Xiamen University)(201404) ; State Key Laboratory of Physical Chemistry of Solid Surfaces (Xiamen University)(201404) ; State Key Laboratory of Physical Chemistry of Solid Surfaces (Xiamen University)(201404) ; Jiangsu Province Science and Technology Support Program, China(BE2014147-4) ; Jiangsu Province Science and Technology Support Program, China(BE2014147-4) ; Jiangsu Province Science and Technology Support Program, China(BE2014147-4) ; Jiangsu Province Science and Technology Support Program, China(BE2014147-4) ; Fundamental Research Funds for the Central Universities, China(JB2015RCJ02 ; Fundamental Research Funds for the Central Universities, China(JB2015RCJ02 ; Fundamental Research Funds for the Central Universities, China(JB2015RCJ02 ; Fundamental Research Funds for the Central Universities, China(JB2015RCJ02 ; 2015ZZD06) ; 2015ZZD06) ; 2015ZZD06) ; 2015ZZD06)
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/22380]  
专题合肥物质科学研究院_应用技术研究所
作者单位1.North China Elect Power Univ, State Key Lab Alternate Elect Power Syst Renewabl, Beijing Key Lab Novel Thin Film Solar Cells, Beijing 102206, Peoples R China
2.Chinese Acad Sci, Inst Appl Technol, Hefei Inst Phys Sci, Hefei 230088, Peoples R China
推荐引用方式
GB/T 7714		 Guo, Qiang,Li, Cong,Qiao, Wenyuan,et al. The growth of a CH3NH3PbI3 thin film using simplified close space sublimation for efficient and large dimensional perovskite solar cells[J]. ENERGY & ENVIRONMENTAL SCIENCE,2016,9(4):1486-1494.
APA Guo, Qiang.,Li, Cong.,Qiao, Wenyuan.,Ma, Shuang.,Wang, Fuzhi.,...&Tan, Zhan'ao.(2016).The growth of a CH3NH3PbI3 thin film using simplified close space sublimation for efficient and large dimensional perovskite solar cells.ENERGY & ENVIRONMENTAL SCIENCE,9(4),1486-1494.
MLA Guo, Qiang,et al."The growth of a CH3NH3PbI3 thin film using simplified close space sublimation for efficient and large dimensional perovskite solar cells".ENERGY & ENVIRONMENTAL SCIENCE 9.4(2016):1486-1494.

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来源：合肥物质科学研究院

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