Highly Uniform Large-Area (100 cm2) Perovskite CH3NH3PbI3 Thin-Films Prepared by Single-Source Thermal Evaporation

被引：47
|
作者：
Liang, Guangxing [1 ]
Lan, Huabin [1 ]
Fan, Ping [1 ]
Lan, Chunfeng [1 ]
Zheng, Zhuanghao [1 ]
Peng, Huanxin [1 ]
Luo, Jingting [1 ]
机构：
[1] Shenzhen Univ, Coll Phys & Energy, Shenzhen Key Lab Adv Thin Films & Applicat, Shenzhen 518060, Peoples R China
来源：
COATINGS | 2018年 / 8卷 / 08期
基金：
中国国家自然科学基金;
关键词：
single-source thermal evaporation; large-area perovskite; thin film; solar cell; SOLAR-CELLS; EFFICIENT; PERFORMANCE; HYSTERESIS; MORPHOLOGY; GROWTH; CARBON; ROUTE;
D O I：
10.3390/coatings8080256
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this work, we report the reproducible preparation method of highly uniform large-area perovskite CH3NH3PbI3 thin films by scalable single-source thermal evaporation with the area of 100 cm(2). The microstructural and optical properties of large-area CH3NH3PbI3 thin films were investigated. The dense, uniform, smooth, high crystallinity of large-area perovskite thin film was obtained. The element ratio of Pb/I was close to the ideal stoichiometric ratio of CH3NH3PbI3 thin film. These films show a favorable bandgap of 1.58 eV, long and balanced carrier-diffusion lengths. The CH3NH3PbI3 thin film perovskite solar cell shows a stable efficiency of 7.73% with almost no hysteresis, indicating a single-source thermal evaporation that is suitable for a large area perovskite solar cell.
引用
收藏
页数：11
相关论文
共 50 条
  • [41] Scalable Route to the Fabrication of CH3NH3PbI3 Perovskite Thin Films by Electrodeposition and Vapor Conversion
    Popov, Georgi
    Mattinen, Miika
    Kemell, Marianna L.
    Ritala, Mikko
    Leskela, Markku
    ACS OMEGA, 2016, 1 (06): : 1296 - 1306
  • [42] Effect of deposition method on the structural and optical properties of CH3NH3PbI3 perovskite thin films
    Al-Asbahi, Bandar Ali
    Qaid, Saif M. H.
    Hezam, Mahmoud
    Bedja, Idriss
    Ghaithan, Hamid M.
    Aldwayyan, Abdullah S.
    OPTICAL MATERIALS, 2020, 103
  • [43] Thermal and illumination effects on a PbI2 nanoplate and its transformation to CH3NH3PbI3 perovskite
    Wang, Jiming
    Lin, Dongxu
    Zhang, Tiankai
    Long, Mingzhu
    Shi, Tingting
    Chen, Ke
    Liang, Zhihong
    Xu, Jianbin
    Xie, Weiguang
    Liu, Pengyi
    CRYSTENGCOMM, 2019, 21 (04): : 736 - 740
  • [44] Formation of CH3NH2-incorporated intermediate state in CH3NH3PbI3 hybrid perovskite thin film formed by sequential vacuum evaporation
    Jung, Min-Cherl
    Kobori, Sora
    Matsuyama, Asuka
    Maeng, Inhee
    Lee, Young Mi
    Kojima, Hirotaka
    Benten, Hiroaki
    Nakamura, Masakazu
    APPLIED PHYSICS EXPRESS, 2019, 12 (01)
  • [45] Large-area and high-performance CH3NH3PbI3 perovskite photodetectors fabricated via doctor blading in ambient condition
    Tong, Sichao
    Wu, Han
    Zhang, Chujun
    Li, Shuigen
    Wang, Chunhua
    Shen, Jianqiang
    Xiao, Si
    He, Jun
    Yang, Junliang
    Sun, Jia
    Gao, Yongli
    ORGANIC ELECTRONICS, 2017, 49 : 347 - 354
  • [46] Rapid thermal annealing of CH3NH3PbI3 perovskite thin films by intense pulsed light with aid of diiodomethane additive
    Ankireddy, Krishnamraju
    Ghahremani, Amir H.
    Martin, Blake
    Gupta, Gautam
    Druffel, Thad
    JOURNAL OF MATERIALS CHEMISTRY A, 2018, 6 (20) : 9378 - 9383
  • [47] Vapor and healing treatment for CH3NH3PbI3-xClx films toward large-area perovskite solar cells
    Gouda, Laxman
    Gottesman, Ronen
    Tirosh, Shay
    Haltzi, Eynav
    Hu, Jiangang
    Ginsburg, Adam
    Keller, David A.
    Bouhadana, Yaniv
    Zaban, Arie
    NANOSCALE, 2016, 8 (12) : 6386 - 6392
  • [48] Microstructural and optical properties of HC(NH2)2PbI3 thin films prepared by single source thermal evaporation
    Huabin Lan
    Chunfeng Lan
    Guangxing Liang
    Jingting Luo
    Xiufang Ma
    Ping Fan
    Journal of Materials Science: Materials in Electronics, 2018, 29 : 2267 - 2274
  • [49] Microstructural and optical properties of HC(NH2)2PbI3 thin films prepared by single source thermal evaporation
    Lan, Huabin
    Lan, Chunfeng
    Liang, Guangxing
    Luo, Jingting
    Ma, Xiufang
    Fan, Ping
    JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2018, 29 (03) : 2267 - 2274
  • [50] Scalable route to CH3NH3PbI3 perovskite thin films by aerosol assisted chemical vapour deposition
    Bhachu, D. S.
    Scanlon, D. O.
    Saban, E. J.
    Bronstein, H.
    Parkin, I. P.
    Carmalt, C. J.
    Palgrave, R. G.
    JOURNAL OF MATERIALS CHEMISTRY A, 2015, 3 (17) : 9071 - 9073
12345