The influence of fullerene-based interlayers on CH3NH3PbI3 Perovskite Photodetector
- Resource Type
- Conference
- Authors
- Luo, Wen; Xu, Xiaote; Luo, Shiqiang; Nie, Zanxiang; Hiralal, Pritesh; Wang, Yan; Zhou, Hang
- Source
- 2017 IEEE 12th International Conference on Nano/Micro Engineered and Molecular Systems (NEMS) Nano/Micro Engineered and Molecular Systems (NEMS), 2017 IEEE 12th International Conference on. :574-578 Apr, 2017
- Subject
- Aerospace
Bioengineering
Components, Circuits, Devices and Systems
Engineered Materials, Dielectrics and Plasmas
Photonics and Electrooptics
Robotics and Control Systems
Photodetectors
Photovoltaic cells
Photoconductivity
Electrodes
Performance evaluation
Absorption
Substrates
CH3NH3PbI3
photodetectors
interfacial layers
fullerene
- Language
- ISSN
- 2474-3755
High performance CH 3 NH 3 PbI 3 perovskite photodetectors are realized by applying thin films of fullerene derivatives as interfacial layers between the metal contact and the perovskite materials. The perovskite photodetector with PC 61 BM interlayer demonstrates much better performance than that with IC 60 BA interlayer, reaching a responsivity of 57.6 mA/W. The influences of different fullerene derivatives on the photocarriers extraction behaviors at the electrode interfaces are studied.