p-Type CuCrO2 particulate films as the hole transporting layer for CH3NH3PbI3 perovskite solar cells

被引：48
作者：
Jeong, Seonghwa [1 ]
Seo, Seongrok [1 ]
Shin, Hyunjung [1 ]
机构：
[1] Sungkyunkwan Univ, Dept Energy Sci, Suwon, South Korea
来源：
RSC ADVANCES | 2018年 / 8卷 / 49期
基金：
新加坡国家研究基金会;
关键词：
PROCESSED COPPER IODIDE; HYDROTHERMAL SYNTHESIS; ROOM-TEMPERATURE; THIN-FILMS; EFFICIENT; PERFORMANCE; EXTRACTION; OXIDES; CU2O;
D O I：
10.1039/c8ra02556h
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
CuCrO2 with a crystal structure of delafossite is a promising material as a transparent conducting oxide. It shows unique properties, for example, wide band gap, good chemical stability, and p-type carrier transporting character. The oxide layers with delafossite structure have been suggested as hole transporting materials for organic-inorganic CH3NH3PbI3 perovskite solar cells. In this study, we fabricated inverted (p-i-n) type planar perovskite solar cells with CuCrO2 nanoparticles synthesized by the hydrothermal method and their films were formed by spin-coating without any further heat treatment. The champion device gave a 13.1% of power conversion efficiency and CuCrO2 based devices show improved stability in ambient air compared with the standard PEDOT: PSS based perovskite solar cells.
引用
收藏
页码：27956 / 27962
页数：7
相关论文
共 50 条
[31]   Optimization of CH3NH3PbI3 perovskite solar cells: A theoretical and experimental study [J].
Montoya De Los Santos, I ;
Cortina-Marrero, Hugo J. ;
Ruiz-Sanchez, M. A. ;
Hechavarria-Difur, L. ;
Sanchez-Rodriguez, F. J. ;
Courel, Maykel ;
Hu, Hailin .
SOLAR ENERGY, 2020, 199 :198-205
[32]   Degradation behavior of planar heterojunction CH3NH3PbI3 perovskite solar cells [J].
Wang, Chunhua ;
Zhang, Chujun ;
Huang, Yulan ;
Tong, Sichao ;
Wu, Han ;
Zhang, Jian ;
Gao, Yongli ;
Yang, Junliang .
SYNTHETIC METALS, 2017, 227 :43-51
[33]   Controlled reaction for improved CH3NH3PbI3 transition in perovskite solar cells [J].
Zhao, J. J. ;
Wang, P. ;
Liu, Z. H. ;
Wei, L. Y. ;
Yang, Z. ;
Chen, H. R. ;
Fang, X. Q. ;
Liu, X. L. ;
Mai, Y. H. .
DALTON TRANSACTIONS, 2015, 44 (40) :17841-17849
[34]   Enhanced performance of CH3NH3PbI3−xClx perovskite solar cells by CH3NH3I modification of TiO2-perovskite layer interface [J].
Wen Wang ;
Zongbao Zhang ;
Yangyang Cai ;
Jinshan Chen ;
Jianming Wang ;
Riyan Huang ;
Xubing Lu ;
Xingsen Gao ;
Lingling Shui ;
Sujuan Wu ;
Jun-Ming Liu .
Nanoscale Research Letters, 2016, 11
[35]   Origin of Hysteresis in CH3NH3PbI3 Perovskite Thin Films [J].
Seol, Daehee ;
Jeong, Ahreum ;
Han, Man Hyung ;
Seo, Seongrok ;
Yoo, Tae Sup ;
Choi, Woo Seok ;
Jung, Hyun Suk ;
Shin, Hyunjung ;
Kim, Yunseok .
ADVANCED FUNCTIONAL MATERIALS, 2017, 27 (37)
[36]   Electrodeposition of PbO and its in situ conversion to CH3NH3PbI3 for mesoscopic perovskite solar cells [J].
Cui, Xue-Ping ;
Jiang, Ke-Jian ;
Huang, Jin-Hua ;
Zhou, Xue-Qin ;
Su, Mei-Ju ;
Li, Shao-Gang ;
Zhang, Qian-Qian ;
Yang, Lian-Min ;
Song, Yan-Lin .
CHEMICAL COMMUNICATIONS, 2015, 51 (08) :1457-1460
[37]   Unusual defect physics in CH3NH3PbI3 perovskite solar cell absorber [J].
Yin, Wan-Jian ;
Shi, Tingting ;
Yan, Yanfa .
APPLIED PHYSICS LETTERS, 2014, 104 (06)
[38]   Credible evidence for the passivation effect of remnant PbI2 in CH3NH3PbI3 films in improving the performance of perovskite solar cells [J].
Wang, Shimao ;
Dong, Weiwei ;
Fang, Xiaodong ;
Zhang, Qingli ;
Zhou, Shu ;
Deng, Zanhong ;
Tao, Ruhua ;
Shao, Jingzhen ;
Xia, Rui ;
Song, Chao ;
Hu, Linhua ;
Zhu, Jun .
NANOSCALE, 2016, 8 (12) :6600-6608
[39]   Enhanced Electron Collection and Light Harvesting of CH3NH3PbI3 Perovskite Solar Cells Using Nanopatterned Substrates [J].
Chan, Chia-Hua ;
Lin, Chang-Rong ;
Liu, Mai-Chih ;
Lee, Kun-Mu ;
Ji, Zhong-Jia ;
Huang, Bo-Chiau .
ADVANCED MATERIALS INTERFACES, 2018, 5 (23)
[40]   Mechanical ductile detwinning in CH3NH3PbI3 perovskite [J].
Yang, Li ;
Liu, Jinjie ;
Lin, Yanwen ;
Xu, Ke ;
Cao, Xuezheng ;
Zhang, Zhisen ;
Wu, Jianyang .
PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2021, 23 (38) :21863-21873
12345