Efficient organic/polycrystalline silicon hybrid solar cells

被引：17

作者：

Liu, Qiming ^{[1
]}

Ohki, Tatsuya ^{[1
]}

Liu, Dequan ^{[2
]}

Sugawara, Hiromitsu ^{[1
]}

Ishikawa, Ryo ^{[1
]}

Ueno, Keiji ^{[1
]}

Shirai, Hajime ^{[1
]}

机构：

[1] Saitama Univ, Grad Sch Sci & Engn, Saitama 3388570, Japan

[2] Natl Inst Mat Sci, Int Ctr Mat Nanoarchitecton MANA, Tsukuba, Ibaraki 3050047, Japan

来源：

NANO ENERGY | 2015年 / 11卷

关键词：

Polycrystalline silicon; Hybrid solar cells; Surface passivations; Conjugated polymers; Bulk heterojunctions; SURFACE PASSIVATION; HEAT-TREATMENT; NANOWIRES; REDUCTION; FILMS;

D O I：

10.1016/j.nanoen.2014.10.032

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

We firstly investigated efficient poly(3,4-ethylenedioxythiophene): poly(styrenesulfonic acid) (PEDOT:PSS)/n-type polycrystalline silicon (p-Si) heterojunction solar cells fabricated by chemical mist deposition (CMD) using a high-pressure H2O-vapor-treated p-Si prior to organic film deposition. High-pressure H2O vapor treatment of the p-Si efficiently suppressed grain boundary defects and improved carrier transport at the PEDOT:PSS/p-Si interface. Furthermore, compared to spin coated devices, the CMD devices demonstrated a more uniform photovoltaic performance. The power conversion efficiency of the PEDOT:PSS/p-Si heterojunction solar cells was 9.7% with a short-circuit current density of 33.5 mA/cm(2), an open-circuit voltage of 0.54 V, and a fill factor of 0.53. These findings suggest that CMD with a negatively charged mist precursor provides uniform adhesion of PEDOT:PSS on p-Si, resulting in increased photovoltaic performance. (C) 2014 Elsevier Ltd. All rights reserved.

引用

页码：260 / 266

页数：7

共 50 条

[21] THIN POLYCRYSTALLINE SILICON SOLAR-CELLS
BARNETT, AM
HALL, RB
RAND, JA
MRS BULLETIN, 1993, 18 (10) : 33 - 37
[22] Characteristics of Solar Cells Based on Polycrystalline Silicon
Abdurakhmanov, B. M.
Adilov, M. M.
Ashurov, M. Kh.
Ashurov, Kh. B.
DOKLADY PHYSICS, 2022, 67 (11) : 439 - 441
[23] Characteristics of Solar Cells Based on Polycrystalline Silicon
B. M. Abdurakhmanov
M. M. Adilov
M. Kh. Ashurov
Kh. B. Ashurov
Doklady Physics, 2022, 67 : 439 - 441
[24] Polycrystalline silicon solar cells on mullite substrates
Slaoui, A
Bourdais, S
Beaucarne, G
Poortmans, J
Reber, S
SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2002, 71 (02) : 245 - 252
[25] Modern technologies for polycrystalline silicon solar cells
Nijs, J
Sivoththaman, S
Szlufcik, J
Poortmans, J
Mertens, R
POLYCRYSTALLINE SEMICONDUCTORS IV - PHYSICS, CHEMISTRY AND TECHNOLOGY, 1996, 51-5 : 461 - 472
[26] A simple and efficient process for fabricating high efficiency polycrystalline silicon ribbon solar cells
Elgamel, HEA
Gobrecht, J
SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2001, 65 (1-4) : 561 - 564
[27] Toward High Performance Organic-Silicon Hybrid Solar Cells
Lai, Yi
Syu, Hong-Jhang
Lin, Ching-Fuh
2017 IEEE 44TH PHOTOVOLTAIC SPECIALIST CONFERENCE (PVSC), 2017, : 1009 - 1011
[28] Flexible Silicon Thin Film Organic/Inorganic Hybrid Solar Cells
Wu, Jia Wei
Liu, Chien-Ting
Kou, Ying Shu
Thiyagu, Subramani
Hsueh, Chen-Chih
Syu, Hong-Jhang
Yang, Song-Ting
Lin, Ching-Fuh
2016 IEEE 43RD PHOTOVOLTAIC SPECIALISTS CONFERENCE (PVSC), 2016, : 685 - 687
[29] Hybrid solar cells based on organic material embedded into porous silicon
Tokranova, N
Levitsky, I
Xu, B
Castracane, J
Euler, W
ORGANIC PHOTONIC MATERIALS AND DEVICES VII, 2005, 5724 : 183 - 190
[30] POLYCRYSTALLINE SILICON SOLAR-CELLS ON METALLURGICAL SILICON SUBSTRATES
CHU, TL
SINGH, KN
SOLID-STATE ELECTRONICS, 1976, 19 (10) : 837 - +

← 1 2 3 4 5 →