Organic Dye-Sensitized CH3NH3PbI3 Hybrid Flexible Photodetector with Bulk Heterojunction Architectures

被引：44
|
作者：
Teng, Chang-jiu [1 ]
Xie, Dan [1 ]
Sun, Meng-xing [1 ]
Chen, Shan [2 ]
Yang, Pu [1 ]
Sun, Yi-lin [1 ]
机构：
[1] Tsinghua Univ, Tsinghua Natl Lab Informat Sci & Technol TNList, Inst Microelect, Beijing 100084, Peoples R China
[2] Tsinghua Univ, Dept Chem, Beijing 100084, Peoples R China
来源：
ACS APPLIED MATERIALS & INTERFACES | 2016年 / 8卷 / 45期
基金：
中国国家自然科学基金;
关键词：
CH3NH3PbI3; Rhodamine B; photodetector; bulk heterojunction architectures; dye-sensitized; flexible devices; PEROVSKITE SOLAR-CELLS; ELECTRONIC-PROPERTIES; GRAPHENE; EFFICIENCY; GAIN;
D O I：
10.1021/acsami.6b09502
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
A flexible photodetector based on the bulk heterojunction of an organometallic halide perovskites CH3NH3PbI3 and an organic dye Rhodamine B (RhB) has been fabricated via a solution casting process. It showed a high responsivity (R-max = 43.6 mA/W) to visible lights, short response time (t(r) approximate to 60 ms, t(d) approximate to 40 ms), high on off ratio (I-on/I-off approximate to 287) and satisfactory stability because of its Schottky barrier structure and the dye enhanced light absorption.
引用
收藏
页码：31289 / 31294
页数：6
相关论文
共 50 条
  • [21] High-Performance Photodetector Based on a Graphene Quantum Dot/CH3NH3PbI3 Perovskite Hybrid
    Subramanian, Alagesan
    Akram, Javed
    Hussain, Sajid
    Chen, Jing
    Qasim, Khan
    Zhang, Wei
    Lei, Wei
    ACS APPLIED ELECTRONIC MATERIALS, 2020, 2 (01) : 230 - 237
  • [22] Fabrication and Characterization of SnO2/CH3NH3PbI3 based Photodetector
    Upadhyay, Rishibrind Kumar
    Singh, Abhinav Pratap
    Upadhyay, Deepehandra
    Ratan, Smrity
    Jit, Satyabrata
    2020 IEEE ELECTRON DEVICES TECHNOLOGY AND MANUFACTURING CONFERENCE (EDTM 2020), 2020,
  • [23] Fabrication and Characterization of Organic-Inorganic Hybrid Perovskite CH3NH3PbI3 Based Metal-Semiconductor-Metal Photodetector
    Upadhyay, Rishibrind Kumar
    Kumar, Chandan
    Singh, Abhinav Pratap
    Upadhyay, Deep Chandra
    Jarwal, Deepak Kumar
    Kumar, Amit
    Ratan, Smrity
    Jit, Satyabrata
    IEEE INDICON: 15TH IEEE INDIA COUNCIL INTERNATIONAL CONFERENCE, 2018,
  • [24] Flexible and air-stable perovskite network photodetectors based on CH3NH3PbI3/C8BTBT bulk heterojunction
    Xia, Huayan
    Tong, Sichao
    Zhang, Chujun
    Wang, Chunhua
    Sun, Jia
    He, Jun
    Zhang, Jian
    Gao, Yongli
    Yang, Junliang
    APPLIED PHYSICS LETTERS, 2018, 112 (23)
  • [25] Deprotonation and vacancies at the CH3NH3PbI3/ZnO and CH3NH3PbI3/GaN interfaces, detected in their theoretical XANES
    Wierzbowska, Malgorzata
    JOURNAL OF MATERIALS CHEMISTRY C, 2019, 7 (18) : 5307 - 5313
  • [26] Transparent and flexible photodetectors based on CH3NH3PbI3 perovskite nanoparticles
    Jeon, Young Pyo
    Woo, Sung Jun
    Kim, Tae Whan
    APPLIED SURFACE SCIENCE, 2018, 434 : 375 - 381
  • [27] CH3NH3PbI3/GeSe bilayer heterojunction solar cell with high performance
    Hou, Guo-Jiao
    Wang, Dong-Lin
    Ali, Roshan
    Zhou, Yu-Rong
    Zhu, Zhen-Gang
    Su, Gang
    SOLAR ENERGY, 2018, 159 : 142 - 148
  • [28] Degradation behavior of planar heterojunction CH3NH3PbI3 perovskite solar cells
    Wang, Chunhua
    Zhang, Chujun
    Huang, Yulan
    Tong, Sichao
    Wu, Han
    Zhang, Jian
    Gao, Yongli
    Yang, Junliang
    SYNTHETIC METALS, 2017, 227 : 43 - 51
  • [29] CH3NH3PbI3 crystal orientation and photovoltaic performance of planar heterojunction perovskite solar cells
    Bae, Seunghwan
    Park, Joon-Suh
    Han, Il Ki
    Shin, Tae Joo
    Jo, Won Ho
    SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2017, 160 : 77 - 84
  • [30] CH3NH3 Formed by Electron Injection at Heterojunction Inducing Peculiar Properties of CH3NH3PbI3 Material
    Zhang, Ao
    Chen, Yun-Lin
    Zhang, Chun-Xiu
    Yan, Jun
    CHINESE PHYSICS LETTERS, 2019, 36 (02)
12345