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http://hdl.handle.net/1942/31305
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DC Field | Value | Language |
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dc.contributor.author | VAN GOMPEL, Wouter | - |
dc.contributor.author | HERCKENS, Roald | - |
dc.contributor.author | DENIS, Paul-Henry | - |
dc.contributor.author | MERTENS, Martijn | - |
dc.contributor.author | Gélvez-Rueda, María C. | - |
dc.contributor.author | Van Hecke, Kristof | - |
dc.contributor.author | RUTTENS, Bart | - |
dc.contributor.author | D'HAEN, Jan | - |
dc.contributor.author | Grozema, Ferdinand C. | - |
dc.contributor.author | LUTSEN, Laurence | - |
dc.contributor.author | VANDERZANDE, Dirk | - |
dc.date.accessioned | 2020-06-23T12:57:42Z | - |
dc.date.available | 2020-06-23T12:57:42Z | - |
dc.date.issued | 2020 | - |
dc.date.submitted | 2020-06-23T09:10:42Z | - |
dc.identifier.citation | Journal of Materials Chemistry C, 8 (21) , p. 7181 -7188 | - |
dc.identifier.issn | 2050-7526 | - |
dc.identifier.uri | http://hdl.handle.net/1942/31305 | - |
dc.description.abstract | 2D layered hybrid perovskites are currently in the spotlight for applications such as solar cells, light-emitting diodes, transistors and photodetectors. The structural freedom of 2D layered perovskites allows for the incorporation of organic cations that can potentially possess properties contributing to the performance of the hybrid as a whole. In this study, we incorporated a benzothieno[3,2-b]benzothiophene (BTBT) alkylammonium cation into the organic layer of a 2D layered lead iodide perovskite. The formation and degradation of this material are discussed in detail. It is shown that the use of a solvent vapour annealing method significantly enhances the absorption, emission and crystallinity of films of this 2D layered perovskite as compared to regular thermal annealing. The photoconductivity of the films was determined using time-resolved microwave conductivity (TRMC) as well as in a device. In both cases, the solvent vapour annealed films show markedly higher photoconductivity than the films obtained using the regular thermal annealing approach. | - |
dc.description.sponsorship | W. T. M. V. G., L. L. and D. V. acknowledge the FWO for the funding of the SBO project PROCEED (FWO-S002019N) and the senior FWO research project G043320N. M. M. is an SB PhD fellow at FWO (Number 1S20118N), R. H. is a PhD in chemistry currently employed as an R&D Project Leader at Agfa and P.-H. D. is a special research fund (BOF) doctoral (PhD) student at UHasselt/IMO. The research leading to these results in the Delft University of Technology has received funding from the European Research Council Horizon 2020 ERC Grant Agreement no. 648433. KVH thanks the Hercules Foundation (AUGE/11/029) and the Special Research Fund (BOF) – UGent (01N03217) for funding. | - |
dc.language.iso | en | - |
dc.publisher | ROYAL SOC CHEMISTRY | - |
dc.rights | © The Royal Society of Chemistry 2020 Open Access Article, This article is licensed under a Creative Commons Attribution | - |
dc.subject.other | Hybrid Perovskites | - |
dc.subject.other | Moisture | - |
dc.subject.other | Films | - |
dc.title | 2D layered perovskite containing functionalised benzothieno-benzothiophene molecules: formation, degradation, optical properties and photoconductivity | - |
dc.type | Journal Contribution | - |
dc.identifier.epage | 7188 | - |
dc.identifier.issue | 21 | - |
dc.identifier.spage | 7181 | - |
dc.identifier.volume | 8 | - |
local.format.pages | 8 | - |
local.bibliographicCitation.jcat | A1 | - |
local.publisher.place | THOMAS GRAHAM HOUSE, SCIENCE PARK, MILTON RD, CAMBRIDGE CB4 0WF, CAMBS, ENGLAND | - |
local.type.refereed | Refereed | - |
local.type.specified | Article | - |
local.type.programme | H2020 | - |
local.relation.h2020 | 648433 | - |
dc.identifier.doi | 10.1039/d0tc01053g | - |
dc.identifier.isi | WOS:000540457400023 | - |
dc.identifier.eissn | 2050-7534 | - |
local.provider.type | CrossRef | - |
local.uhasselt.uhpub | yes | - |
local.uhasselt.international | yes | - |
item.fulltext | With Fulltext | - |
item.contributor | VAN GOMPEL, Wouter | - |
item.contributor | HERCKENS, Roald | - |
item.contributor | DENIS, Paul-Henry | - |
item.contributor | MERTENS, Martijn | - |
item.contributor | Gélvez-Rueda, María C. | - |
item.contributor | Van Hecke, Kristof | - |
item.contributor | RUTTENS, Bart | - |
item.contributor | D'HAEN, Jan | - |
item.contributor | Grozema, Ferdinand C. | - |
item.contributor | LUTSEN, Laurence | - |
item.contributor | VANDERZANDE, Dirk | - |
item.accessRights | Open Access | - |
item.validation | ecoom 2021 | - |
item.fullcitation | VAN GOMPEL, Wouter; HERCKENS, Roald; DENIS, Paul-Henry; MERTENS, Martijn; Gélvez-Rueda, María C.; Van Hecke, Kristof; RUTTENS, Bart; D'HAEN, Jan; Grozema, Ferdinand C.; LUTSEN, Laurence & VANDERZANDE, Dirk (2020) 2D layered perovskite containing functionalised benzothieno-benzothiophene molecules: formation, degradation, optical properties and photoconductivity. In: Journal of Materials Chemistry C, 8 (21) , p. 7181 -7188. | - |
crisitem.journal.issn | 2050-7526 | - |
crisitem.journal.eissn | 2050-7534 | - |
Appears in Collections: | Research publications |
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File | Description | Size | Format | |
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W Van Gompel et al Journal of Materials Chemistry C, 2020, 8, 7181 - 7188.pdf | Published version | 3.43 MB | Adobe PDF | View/Open |
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