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

Zhi Zhang; Zhiqun He; Chunjun Liang; Anna H. N. Lind; Adel Diyaf; Ying Peng; John I. B. Wilson

doi:10.1016/j.renene.2013.09.002

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

Zhi Zhang, Zhiqun He^*, Chunjun Liang, Anna H. N. Lind, Adel Diyaf, Ying Peng, John I. B. Wilson

^*Corresponding author for this work

School of Engineering & Physical Sciences

Research output: Contribution to journal › Article

10 Citations (Scopus)

Abstract

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.

Original language	English
Pages (from-to)	145-152
Number of pages	8
Journal	Renewable Energy
Volume	63
DOIs	https://doi.org/10.1016/j.renene.2013.09.002
Publication status	Published - Mar 2014

Keywords

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

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1016/j.renene.2013.09.002

Cite this

@article{4beb906fb0874e809d6b6b8223c3cb4d,

title = "A preliminary development in hybrid a-silicon/polymer solar cells",

abstract = "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.",

keywords = "Hybrid, Amorphous silicon, P3HT, Photovoltaic, Open-circuit voltage, Short-circuit current, OPEN-CIRCUIT VOLTAGE, AMORPHOUS-SILICON, THIN-FILM, OPTICAL-CONSTANTS, WORK FUNCTION, POLYMER, HETEROJUNCTION, PERFORMANCE, THICKNESS, ZNO",

author = "Zhi Zhang and Zhiqun He and Chunjun Liang and Lind, {Anna H. N.} and Adel Diyaf and Ying Peng and Wilson, {John I. B.}",

year = "2014",

month = mar,

doi = "10.1016/j.renene.2013.09.002",

language = "English",

volume = "63",

pages = "145--152",

journal = "Renewable Energy",

issn = "0960-1481",

publisher = "Elsevier",

}

TY - JOUR

T1 - A preliminary development in hybrid a-silicon/polymer solar cells

AU - Zhang, Zhi

AU - He, Zhiqun

AU - Liang, Chunjun

AU - Lind, Anna H. N.

AU - Diyaf, Adel

AU - Peng, Ying

AU - Wilson, John I. B.

PY - 2014/3

Y1 - 2014/3

N2 - 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.

AB - 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.

KW - Hybrid

KW - Amorphous silicon

KW - P3HT

KW - Photovoltaic

KW - Open-circuit voltage

KW - Short-circuit current

KW - OPEN-CIRCUIT VOLTAGE

KW - AMORPHOUS-SILICON

KW - THIN-FILM

KW - OPTICAL-CONSTANTS

KW - WORK FUNCTION

KW - POLYMER

KW - HETEROJUNCTION

KW - PERFORMANCE

KW - THICKNESS

KW - ZNO

U2 - 10.1016/j.renene.2013.09.002

DO - 10.1016/j.renene.2013.09.002

M3 - Article

SN - 0960-1481

VL - 63

SP - 145

EP - 152

JO - Renewable Energy

JF - Renewable Energy

ER -

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

Abstract

Keywords

UN SDGs

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