Tunable graphene/indium phosphide heterostructure solar cells
作者： Peng Wang , Xiaoqiang Li , Zhijuan Xu , Zhiqian Wu , Shengjiao Zhang
DOI: 10.1016/J.NANOEN.2015.03.023
关键词:
摘要: Abstract Graphene based van der Waals heterostructure has attracted wide attention recently, especially for graphene/semiconductor Schottky junction. Herein, through delicately designing and engineering the between graphene indium phosphide (InP), which a suitable bandgap of 1.34 eV solar energy conversion, we have achieved graphene/p-InP cells with power conversion efficiency (PCE) 3.3% under AM 1.5G illumination. The chemical doping or electrical field modulation been used to tune Fermi level graphene, leads PCE 5.6% device gating effect. Furthermore, interface recombination rate could be reduced while is doped gated, as evidenced by transient photoluminescence measurements. Considering stability cell performance illumination high resistance space irradiation damage InP, graphene/InP heterojunction may promising special applications such cells.
elsevier.com
sci-hub.se 参考文章(51)
Woo Jong Yu, Yuan Liu, Hailong Zhou, Anxiang Yin, Zheng Li, Yu Huang, Xiangfeng Duan, Highly efficient gate-tunable photocurrent generation in vertical heterostructures of layered materials Nature Nanotechnology. ,vol. 8, pp. 952- 958 ,(2013) , 10.1038/NNANO.2013.219
Oriol Lopez-Sanchez, Dominik Lembke, Metin Kayci, Aleksandra Radenovic, Andras Kis, Ultrasensitive photodetectors based on monolayer MoS2. Nature Nanotechnology. ,vol. 8, pp. 497- 501 ,(2013) , 10.1038/NNANO.2013.100
Stephane Berciaud, George W. Flynn, Louis E. Brus, Sunmin Ryu, Haitao Liu, Li Liu, Philip Kim, Young-Jun Yu, Atmospheric Oxygen Binding and Hole Doping in Deformed Graphene on a SiO2 Substrate Nano Letters. ,vol. 10, pp. 4944- 4951 ,(2010) , 10.1021/NL1029607
Xinming Li, Hongwei Zhu, Kunlin Wang, Anyuan Cao, Jinquan Wei, Chunyan Li, Yi Jia, Zhen Li, Xiao Li, Dehai Wu, Graphene‐On‐Silicon Schottky Junction Solar Cells Advanced Materials. ,vol. 22, pp. 2743- 2748 ,(2010) , 10.1002/ADMA.200904383
C.R. Crowell, S.M. Sze, Current transport in metal-semiconductor barriers Solid-state Electronics. ,vol. 9, pp. 1035- 1048 ,(1966) , 10.1016/0038-1101(66)90127-4
Marco M. Furchi, Andreas Pospischil, Florian Libisch, Joachim Burgdörfer, Thomas Mueller, Photovoltaic effect in an electrically tunable van der Waals heterojunction. Nano Letters. ,vol. 14, pp. 4785- 4791 ,(2014) , 10.1021/NL501962C
Li Song, Lijie Ci, Hao Lu, Pavel B. Sorokin, Chuanhong Jin, Jie Ni, Alexander G. Kvashnin, Dmitry G. Kvashnin, Jun Lou, Boris I. Yakobson, Pulickel M. Ajayan, Large Scale Growth and Characterization of Atomic Hexagonal Boron Nitride Layers Nano Letters. ,vol. 10, pp. 3209- 3215 ,(2010) , 10.1021/NL1022139
Jiangjian Shi, Juan Dong, Songtao Lv, Yuzhuan Xu, Lifeng Zhu, Junyan Xiao, Xin Xu, Huijue Wu, Dongmei Li, Yanhong Luo, Qingbo Meng, Hole-conductor-free perovskite organic lead iodide heterojunction thin-film solar cells: High efficiency and junction property Applied Physics Letters. ,vol. 104, pp. 063901- ,(2014) , 10.1063/1.4864638
S. K. Cheung, N. W. Cheung, Extraction of Schottky diode parameters from forward current‐voltage characteristics Applied Physics Letters. ,vol. 49, pp. 85- 87 ,(1986) , 10.1063/1.97359
Wenzhuo Wu, Lei Wang, Yilei Li, Fan Zhang, Long Lin, Simiao Niu, Daniel Chenet, Xian Zhang, Yufeng Hao, Tony F. Heinz, James Hone, Zhong Lin Wang, Piezoelectricity of single-atomic-layer MoS2 for energy conversion and piezotronics. Nature. ,vol. 514, pp. 470- 474 ,(2014) , 10.1038/NATURE13792