Fully printed organic tandem solar cells using solution-processed silver nanowires and opaque silver as charge collecting electrodes

Please always quote using this URN: urn:nbn:de:bvb:29-opus4-83944
  • We report in this work efficient, fully printed tandem organic solar cells (OSCs) using solution-processed silver as the reflective bottom electrode and silver nanowires as the transparent top electrode. Employing two different band-gap photoactive materials with complementary absorption, the tandem OSCs are fully printed under ambient conditions without the use of indium tin oxide and vacuum-based deposition. The fully printed tandem devices achieve power conversion efficiencies of 5.81% (on glass) and 4.85% (on flexible substrate) without open circuit voltage (Voc) losses. These results represent an important progress towards the realization of low-cost tandem OSCs by demonstrating theWe report in this work efficient, fully printed tandem organic solar cells (OSCs) using solution-processed silver as the reflective bottom electrode and silver nanowires as the transparent top electrode. Employing two different band-gap photoactive materials with complementary absorption, the tandem OSCs are fully printed under ambient conditions without the use of indium tin oxide and vacuum-based deposition. The fully printed tandem devices achieve power conversion efficiencies of 5.81% (on glass) and 4.85% (on flexible substrate) without open circuit voltage (Voc) losses. These results represent an important progress towards the realization of low-cost tandem OSCs by demonstrating the possibility of printing efficient organic tandem devices under ambient conditions onto production relevant carrier substrates.show moreshow less

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Metadaten
Author:Fei Guo, Ning Li, Vuk V. Radmilović, Velimir R. Radmilović, Mathieu Turbiez, Erdmann Spiecker, Karen Forberich, Christoph J. Brabec
Persistent identifiers - URN:urn:nbn:de:bvb:29-opus4-83944
Persistent identifiers - DOI:https://doi.org/10.1039/C5EE00184F
Title of the journal / compilation (English):Energy & Environmental Science
Document Type:Article
Language:English
Year of publication:2015
Date of online publication (Embargo Date):2017/04/26
Publishing Institution:Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU)
Release Date:2017/05/24
SWD-Keyword:-
Volume/year:8
Issue:6
Length/size:1690 - 1697
Original publication:Energy & Environmental Science 8.6 (2015): S. 1690-1697. <http://pubs.rsc.org/en/content/articlelanding/2015/ee/c5ee00184f#!divAbstract>
Institutes:Technische Fakultät
Dewey Decimal Classification:6 Technik, Medizin, angewandte Wissenschaften / 60 Technik / 600 Technik, Technologie
open_access (DINI-Set):open_access
Collections:Universität Erlangen-Nürnberg / Allianzlizenzen: Alle Beiträge sind mit Zustimmung der Rechteinhaber aufgrund einer DFG-geförderten Allianzlizenz frei zugänglich. / Allianzlizenzen 2015
Licence (German):Keine Creative Commons Lizenz - es gilt der Veröffentlichungsvertrag und das deutsche Urheberrecht
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