Non-Embedded Silver Nanowires/Antimony-Doped Tin Oxide/Polyethylenimine Transparent Electrode for Non-Fullerene Acceptor ITO-Free Inverted Organic Photovoltaics

被引：2

作者：

Georgiou, Efthymios ^{[1
]}

Ioakeimidis, Apostolos ^{[1
]}

Antoniou, Ioanna ^{[1
]}

Papadas, Ioannis T. ^{[1
,2
]}

Hauser, Alina ^{[3
]}

Rossier, Michael ^{[3
]}

Linardi, Flavio ^{[3
]}

Choulis, Stelios A. ^{[1
]}

机构：

[1] Cyprus Univ Technol, Dept Mech Engn & Mat Sci & Engn, Mol Elect & Photon Res Unit, CY-3603 Limassol, Cyprus

[2] Univ West Attica, Sch Publ Hlth, Dept Publ & Community Hlth, Athens 11521, Greece

[3] Avantama AG, CH-8712 Staefa, Switzerland

来源：

ACS APPLIED ELECTRONIC MATERIALS | 2023年

关键词：

ITO-free organic photovoltaics; silver nanowires; doped metal oxides; carrier-selective contact; electrodes; inverted organic solar cells; printed electronics; HETEROJUNCTION; PERFORMANCE; EFFICIENCY;

D O I：

10.1021/acsaelm.2c01187

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Indium tin oxide (ITO)-free solution-processed transparent electrodes are an essential component for the low-cost fabrication of organic optoelectronic devices. High-performance silver nanowires (AgNWs) ITO-free inverted organic photovoltaics (OPVs) usually require a AgNWs-embedded process. A simple cost-effective roll-to-roll production process of inverted ITO-free OPVs with AgNWs as a bottom transparent electrode requires solution-based thick metal oxides as carrier-selective contacts. In this reported study, we show that a solution-processed antimony-doped tin oxide (ATO)/polyethylenimine (PEI) electron-selective contact incorporated on the top of non-embedded AgNWs provides a high-performance ITO-free bottom electrode for non-fullerene acceptor (NFA) inverted OPVs.

引用

页码：181 / 188

页数：8