A preliminary development in hybrid a-silicon/polymer solar cells

被引：9

作者：

Zhang, Zhi ^{[1
]}

He, Zhiqun ^{[1
]}

Liang, Chunjun ^{[1
]}

Lind, Anna H. N. ^{[2
]}

Diyaf, Adel ^{[2
]}

Peng, Ying ^{[1
]}

Wilson, John I. B. ^{[2
]}

机构：

[1] Beijing Jiaotong Univ, Inst Optoelect Technol, Minist Educ, Key Lab Luminescence & Opt Informat, Beijing 100044, Peoples R China

[2] Heriot Watt Univ, Sch Engn & Phys Sci, SUPA, Edinburgh EH14 4AS, Midlothian, Scotland

来源：

RENEWABLE ENERGY | 2014年 / 63卷

关键词：

Hybrid; Amorphous silicon; P3HT; Photovoltaic; Open-circuit voltage; Short-circuit current; OPEN-CIRCUIT VOLTAGE; OPTICAL-CONSTANTS; WORK FUNCTION; THIN-FILMS; POLYMER; HETEROJUNCTION; PERFORMANCE; THICKNESS; ZNO; PHOTOCONDUCTIVITY;

D O I：

10.1016/j.renene.2013.09.002

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Amorphous undoped intrinsic silicon, B-doped silicon and P-doped silicon hybrid bilayer structures with poly(3-hexylthiophene) have been fabricated and their photovoltaic responses have been investigated. Open-circuit voltages and fill factors of the devices are moderate, but strongly dependent on the doping type of a-Si:H films. The highest available open-circuit voltage from the hybrid solar cells within this investigation is 1.23 V in a standard test condition. Both inorganic and organic semiconducting layers contribute to the photocurrent generation. The short-circuit currents appear to be limited by unbalanced charged carriers collected from different sides of the semiconductors, which indicates a way forward in device optimization. (C) 2013 Elsevier Ltd. All rights reserved.

引用

页码：145 / 152

页数：8

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