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http://hdl.handle.net/1942/27911
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DC Field | Value | Language |
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dc.contributor.author | BREBELS, Jeroen | - |
dc.contributor.author | KESTERS, Jurgen | - |
dc.contributor.author | Defour, Maxime | - |
dc.contributor.author | PIROTTE, Geert | - |
dc.contributor.author | Van Mele, Bruno | - |
dc.contributor.author | MANCA, Jean | - |
dc.contributor.author | LUTSEN, Laurence | - |
dc.contributor.author | VANDERZANDE, Dirk | - |
dc.contributor.author | MAES, Wouter | - |
dc.date.accessioned | 2019-03-15T09:08:28Z | - |
dc.date.available | 2019-03-15T09:08:28Z | - |
dc.date.issued | 2018 | - |
dc.identifier.citation | POLYMER, 137, p. 303-311 | - |
dc.identifier.issn | 0032-3861 | - |
dc.identifier.uri | http://hdl.handle.net/1942/27911 | - |
dc.description.abstract | Extensive research on organic photovoltaics has granted impressive power conversion efficiencies, nowadays exceeding 13% for state-of-the-art photoactive material combinations. Nevertheless, different strategies can be adopted to further enhance the efficiency and the competitiveness with alternative photovoltaic technologies. Conjugated polyelectrolytes have been applied as anode or cathode interlayers to optimize ohmic contacts and lower the contact resistance, thereby improving the ultimate device efficiency. Here, we present an interlayer material belonging to the emerging class of narrow bandgap conjugated polyelectrolytes, based on an imidazolium functionalized 4H-cyclopenta[2,1-b: 3,4-b'] dithiophene (CPDT) as the electron-rich polymer building block and 4H-thieno[3,4-c] pyrrole-4,6(5H)-dione (TPD) as the electron-deficient subunit. The ionic polymer is applied as cathode interlayer for PBDTTPD:[70]PCBM (poly[bis(2'-ethylhexyloxy) benzo[1,2-b: 4,5-b'] dithiophene-alt-N-octylthieno[3,4-c] pyrrole-4,6-dione]:[6,6]-phenyl-C-71-butyric acid methyl ester) bulk heterojunction polymer solar cells, improving the overall device performance from 6.9 to 7.8%. (C) 2018 Elsevier Ltd. All rights reserved. | - |
dc.description.sponsorship | Research Program of the Research Foundation - Flanders (FWO) [G.0415.14N, G.0B67.15N]; FWO-SB | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCI LTD | - |
dc.subject.other | Narrow bandgap conjugated; polyelectrolytes; Cathode interlayers; Organic solar cells | - |
dc.subject.other | Narrow bandgap conjugated polyelectrolytes; Cathode interlayers; Organic solar cells | - |
dc.title | A PCPDTTPD-based narrow bandgap conjugated polyelectrolyte for organic solar cells | - |
dc.type | Journal Contribution | - |
dc.identifier.epage | 311 | - |
dc.identifier.spage | 303 | - |
dc.identifier.volume | 137 | - |
local.format.pages | 9 | - |
local.bibliographicCitation.jcat | A1 | - |
dc.description.notes | [Brebels, Jeroen; Kesters, Jurgen; Pirotte, Geert; Vanderzande, Dirk; Maes, Wouter] UHasselt Hasselt Univ, Inst Mat Res IMO IMOMEC, DSOS, Agoralaan, B-3590 Diepenbeek, Belgium. [Defour, Maxime; Van Mele, Bruno] VUB, Phys Chem & Polymer Sci FYSC, Pl Laan 2, B-1050 Brussels, Belgium. [Manca, Jean] UHasselt Hasselt Univ, X LAB, Agoralaan, B-3590 Diepenbeek, Belgium. [Lutsen, Laurence; Vanderzande, Dirk; Maes, Wouter] IMEC, Associated Lab IMOMEC, Wetenschapspk 1, B-3590 Diepenbeek, Belgium. | - |
local.publisher.place | OXFORD | - |
local.type.refereed | Refereed | - |
local.type.specified | Article | - |
dc.identifier.doi | 10.1016/j.polymer.2018.01.027 | - |
dc.identifier.isi | 000425603800032 | - |
item.contributor | BREBELS, Jeroen | - |
item.contributor | KESTERS, Jurgen | - |
item.contributor | Defour, Maxime | - |
item.contributor | PIROTTE, Geert | - |
item.contributor | Van Mele, Bruno | - |
item.contributor | MANCA, Jean | - |
item.contributor | LUTSEN, Laurence | - |
item.contributor | VANDERZANDE, Dirk | - |
item.contributor | MAES, Wouter | - |
item.fulltext | With Fulltext | - |
item.validation | ecoom 2019 | - |
item.fullcitation | BREBELS, Jeroen; KESTERS, Jurgen; Defour, Maxime; PIROTTE, Geert; Van Mele, Bruno; MANCA, Jean; LUTSEN, Laurence; VANDERZANDE, Dirk & MAES, Wouter (2018) A PCPDTTPD-based narrow bandgap conjugated polyelectrolyte for organic solar cells. In: POLYMER, 137, p. 303-311. | - |
item.accessRights | Open Access | - |
crisitem.journal.issn | 0032-3861 | - |
crisitem.journal.eissn | 1873-2291 | - |
Appears in Collections: | Research publications |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Revised article Brebels et al Polymer 2018.pdf | Peer-reviewed author version | 1.19 MB | Adobe PDF | View/Open |
1-s2.0-S0032386118300284-main.pdf Restricted Access | Published version | 1.91 MB | Adobe PDF | View/Open Request a copy |
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