Performance and Stability of Organic Solar Cells Bearing Nitrogen Containing Electron Extraction Layers

被引：2

作者：

Meitzner, Rico ^{[1
,2
]}

Essomba, Juliette ^{[1
,2
]}

Alam, Shahidul ^{[1
,2
]}

Anand, Aman ^{[1
,2
]}

Engel, Nora ^{[2
,3
]}

Fulbert, Kevin ^{[1
,2
,4
,5
]}

Kuma, Krisna ^{[1
,2
,4
,5
]}

Ayuyasmin, Fernanda ^{[1
,2
,4
,5
]}

Islam, Md Moidul ^{[1
,2
]}

Ugokwe, Chikezie ^{[1
,2
]}

Schubert, Ulrich S. ^{[1
,2
,3
]}

Hoppe, Harald ^{[1
,2
]}

机构：

[1] Friedrich Schiller Univ Jena, Ctr Energy & Environm Engn CEEC Jena, Philosophenweg 7a, D-07743 Jena, Germany

[2] Friedrich Schiller Univ Jena, Lab Organ & Macromol Chem IOMC, Humboldtstr 10, D-07743 Jena, Germany

[3] Friedrich Schiller Univ Jena, Jena Ctr Soft Matter, Philosophenweg 7, D-07743 Jena, Germany

[4] Ernst Abbe Hsch Jena, Fac Ind Engn, D-07745 Jena, Germany

[5] Swiss German Univ, Fac Life Sci & Technol, Banten 15143, Indonesia

来源：

ENERGY TECHNOLOGY | 2020年 / 8卷 / 12期

关键词：

organic charge extraction layers; organic solar cells; stability; structure-property-relationships; WORK-FUNCTION ELECTRODES; HIGH-EFFICIENCY; TRANSPORT LAYERS; INTERLAYER; SOLVENT;

D O I：

10.1002/ente.202000117

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：

Charge extraction and transport layers represent an important component of organic solar cells. Many different material groups are reported for these layers. Two important classes are metal oxides and organic materials. Many of these organic materials which are used as electron extraction layers (EELs) are nitrogen containing. Therefore, it has been decided to study a broad array of-to the largest part so far not reported-amine and imine containing organic materials as EELs in organic solar cells and compare them with an archetypical metal oxide electron transport layer (ETL). It enables certain structure-property relationships to be obtained for the EELs and to understand what determines their performance to a large part. Furthermore, their effect on the stability of organic solar cells is studied and they are found to be reasonable replacements as a cheap, quickly processable, environmentally friendly, biocompatible, and biodegradable alternative as compared with ETLs.

引用

页数：9

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[1] Interface-limited injection in amorphous organic semiconductors [J].