Fully roll-to-roll prepared organic solar cells in normal geometry with a sputter-coated aluminium top-electrode

被引：35

作者：

Andersen, Thomas R. ^{[1
]}

Cooling, Nathan A. ^{[1
]}

Almyahi, Furcian ^{[1
,2
]}

Hart, Andrew S. ^{[1
]}

Nicolaidis, Nicolas C. ^{[1
]}

Feron, Krishna ^{[1
,3
]}

Noori, Mahir ^{[1
,4
]}

Vaughan, Ben ^{[1
,3
]}

Griffith, Matthew J. ^{[1
]}

Belcher, Warwick J. ^{[1
]}

Dastoor, Paul C. ^{[1
]}

机构：

[1] Univ Newcastle, Ctr Organ Elect, Univ Dr, Callaghan, NSW 2308, Australia

[2] Univ Basrah, Dept Phys, Coll Sci, Ramadi, Iraq

[3] CSIRO Energy Technol, Newcastle, NSW 2300, Australia

[4] Univ Anbar, Dept Phys, Coll Educ Pure Sci, Ramadi, Iraq

来源：

SOLAR ENERGY MATERIALS AND SOLAR CELLS | 2016年 / 149卷

关键词：

Roll-to-roll processing; Sputter coating; Normal geometry; Organic photovoltaics; Printing; INDIUM-TIN-OXIDE; ITO-FREE; FABRICATION; MORPHOLOGY; STABILITY; TRANSPORT; SILVER; OPV;

D O I：

10.1016/j.solmat.2016.01.012

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

We demonstrate a pathway for fully roll-to-roll (R2R) prepared organic solar cells in a normal geometry with a R2R sputtered aluminium top electrode. Initial attempts utilizing a stack geometry without an electron transport layer (ETL) failed to obtain working devices. By applying aluminium zinc oxide (AZO) as an ETL, and optimizing the AZO thickness, working printed OPV devices with an efficiency of 0.58% were obtained. Further optimization of the donor:acceptor ratio in the active layer increased the efficiency to 0.90%. This work demonstrates that normal geometry organic solar cells using a metal top contact can be produced using large scale production techniques. (C) 2016 Elsevier B.V. All rights reserved.

引用

页码：103 / 109

页数：7

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