Roll-to-roll fabrication of bulk heterojunction plastic solar cells using the reverse gravure coating technique

Daniel Tobjork*, Harri Aarnio, Tapio Mäkelä, Ronald Österbacka

*Korresponderande författare för detta arbete

Forskningsoutput: Kapitel i bok/konferenshandlingKonferensbidragVetenskapligPeer review

7 Citeringar (Scopus)

Sammanfattning

The roll-to-roll reverse gravure (RG) coating technique was used to produce thin homogeneous films (∼100 nm) for organic bulk heterojunction solar cells. The conducting polymer poly(3,4-ethylenedioxythiophene):poly(styrene sulfonate) (PEDOT:PSS) and the active layer regioregular poly(3-hexylthiophene- 2,5-diyl):[6,6]-phenyl-C61-butyric acid methyl ester (P3HT:PCBM) were successfully subsequently RG coated on an ITO covered plastic substrate in ambient air. Working solar cells were achieved after annealing and thermal evaporation of the top contact. The AM1.5 power conversion efficiency (PCE) of the RG coated organic solar cells was determined to 0.74% (at 100 mW/cm 2). This was very similar to the results of a reference device that was spin coated on a glass substrate in a nitrogen glove box.

OriginalspråkEngelska
Titel på gästpublikationConjugated Organic Materials-Synthesis, Structure, Device and Applications
FörlagMaterials Research Society
Sidor62-67
Antal sidor6
ISBN (tryckt)9781605608440
DOI
StatusPublicerad - 2008
MoE-publikationstypA4 Artikel i en konferenspublikation
Evenemang2008 MRS Spring Meeting - San Francisco, CA, USA
Varaktighet: 24 mar 200828 mar 2008

Publikationsserier

NamnMaterials Research Society Symposium Proceedings
Volym1091
ISSN (tryckt)0272-9172

Konferens

Konferens2008 MRS Spring Meeting
Land/TerritoriumUSA
OrtSan Francisco, CA
Period24/03/0828/03/08

Fingeravtryck

Fördjupa i forskningsämnen för ”Roll-to-roll fabrication of bulk heterojunction plastic solar cells using the reverse gravure coating technique”. Tillsammans bildar de ett unikt fingeravtryck.

Citera det här