Enhancing the photocurrent in high-photovoltage organic solar cells by doping

被引：0
|
作者：
Kikuchi, Mitsuru [1 ,3 ]
Shinmura, Yusuke [1 ,3 ]
Kaji, Toshihiko [1 ,3 ]
Kono, Takahiro [2 ,3 ]
Yoshida, Yuji [2 ,3 ]
Hiramoto, Masahiro [1 ,3 ]
机构：
[1] Inst Mol Sci, Okazaki, Aichi 4448787, Japan
[2] Natl Inst Adv Ind Sci & Technol, Res Ctr Photovolta Technol, Tsukuba, Ibaraki 3058565, Japan
[3] CREST, JST, Chiyoda Ku, Tokyo 1020075, Japan
来源：
JAPANESE JOURNAL OF APPLIED PHYSICS | 2015年 / 54卷 / 11期
基金：
日本科学技术振兴机构;
关键词：
OPEN-CIRCUIT VOLTAGE; FILMS; OLIGOTHIOPHENE; INTERLAYER;
D O I：
10.7567/JJAP.54.111601
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
We obtained a 50% improvement in photocurrent with a photovoltage of 1.0V by impurity doping organic photoactive codeposited films consisting of fullerene and a novel organic semiconductor. A reduced cell resistance and the formation of band bending were revealed to be the main reasons for the doping-induced improvement in photocurrent. A conversion efficiency of 3.8% was observed. (C) 2015 The Japan Society of Applied Physics
引用
收藏
页数：5
相关论文
共 50 条
  • [21] THEORY OF SATURATION PHOTOCURRENT AND PHOTOVOLTAGE IN P-N-JUNCTION SOLAR-CELLS
    MOHAMMAD, SN
    ABIDI, STH
    JOURNAL OF APPLIED PHYSICS, 1987, 61 (10) : 4909 - 4919
  • [22] PHOTOCURRENT AND PHOTOVOLTAGE FROM POLYCRYSTALLINE P-N-JUNCTION SOLAR-CELLS
    DHARIWAL, SR
    MEHROTRA, DR
    SOLAR CELLS, 1988, 25 (03): : 223 - 233
  • [23] Self-driven hematite-based photoelectrochemical water splitting cells with three-dimensional nanobowl heterojunction and high-photovoltage perovskite solar cells
    Yan, Keyou
    Qiu, Yongcai
    Xiao, Shuang
    Gong, Junbo
    Zhao, Shenghe
    Xu, Jiantie
    Meng, Xiangyue
    Yang, Shihe
    Xu, Jianbin
    MATERIALS TODAY ENERGY, 2017, 6 : 128 - 135
  • [24] Relating photocurrent, photovoltage, and charge carrier density to the recombination rate in organic photovoltaic cells
    Mullenbach, Tyler K.
    Holmes, Russell J.
    APPLIED PHYSICS LETTERS, 2015, 107 (12)
  • [25] Origin of Photocurrent and Voltage Losses in Organic Solar Cells
    Han, Guangchao
    Yi, Yuanping
    ADVANCED THEORY AND SIMULATIONS, 2019, 2 (08)
  • [26] Enhancing Photoresponse and Photocurrent of Integrated Perovskite/Organic Solar Cells via Layer-by-Layer Processing
    He, Xiang
    Xu, Tianyu
    Zhang, Xinxin
    Gong, Shuai
    Zhang, Wenjun
    Song, Weijie
    ACS APPLIED ENERGY MATERIALS, 2022, 6 (02) : 981 - 988
  • [27] High photovoltage multiple-heterojunction organic solar cells incorporating interfacial metallic nanoclusters
    Yakimov, A
    Forrest, SR
    APPLIED PHYSICS LETTERS, 2002, 80 (09) : 1667 - 1669
  • [28] Circle chain embracing donor-acceptor organic dye: simultaneous improvement of photocurrent and photovoltage for dye-sensitized solar cells
    Liu, Jian
    Numata, Youhei
    Qin, Chuanjiang
    Islam, Ashraful
    Yang, Xudong
    Han, Liyuan
    CHEMICAL COMMUNICATIONS, 2013, 49 (69) : 7587 - 7589
  • [29] Optimizing the photovoltage of polymer/zinc oxide hybrid solar cells by calcium doping
    Wang, Mingqing
    Sun, Jon-Paul
    Suei, Sandy
    Hill, Ian G.
    JOURNAL OF APPLIED PHYSICS, 2012, 112 (04)
  • [30] Strategies for enhancing the photocurrent, photovoltage, and stability of photoelectrodes for photoelectrochemical water splitting
    Yang, Wooseok
    Prabhakar, Rajiv Ramanujam
    Tan, Jeiwan
    Tilley, S. David
    Moon, Jooho
    CHEMICAL SOCIETY REVIEWS, 2019, 48 (19) : 4979 - 5015
12345