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Kudryashova LG, Kazantsev MS, Postnikov VA, Bruevich VV, Luponosov YN, Surin NM, Borshchev OV, Ponomarenko SA, Pshenichnikov MS, Paraschuk DY. Highly Luminescent Solution-Grown Thiophene-Phenylene Co-Oligomer Single Crystals. ACS Appl Mater Interfaces 2016; 8:10088-10092. [PMID: 26785446 DOI: 10.1021/acsami.5b11967] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Thiophene-phenylene co-oligomers (TPCOs) are among the most promising materials for organic light emitting devices. Here we report on record high among TPCO single crystals photoluminescence quantum yield reaching 60%. The solution-grown crystals are stronger luminescent than the vapor-grown ones, in contrast to a common believe that the vapor-processed organic electronic materials show the highest performance. We also demonstrate that the solution-grown TPCO single crystals perform in organic field effect transistors as good as the vapor-grown ones. Altogether, the solution-grown TPCO crystals are demonstrated to hold great potential for organic electronics.
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Affiliation(s)
- Lyudmila G Kudryashova
- Faculty of Physics and International Laser Center, Lomonosov Moscow State University , Leninskie Gory 1/62, Moscow 119991, Russian Federation
| | - Maxim S Kazantsev
- N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry , Lavrentieva 9, Novosibirsk 630090, Russian Federation
- Novosibirsk State University , Pirogova 2, Novosibirsk 630090, Russian Federation
| | - Valery A Postnikov
- Shubnikov Institute of Crystallography, Russian Academy of Science , Leninsky Prospect 59, Moscow 119333, Russian Federation
| | - Vladimir V Bruevich
- Faculty of Physics and International Laser Center, Lomonosov Moscow State University , Leninskie Gory 1/62, Moscow 119991, Russian Federation
| | - Yuriy N Luponosov
- Enikolopov Institute of Synthetic Polymeric Materials, Russian Academy of Science , Profsoyuznaya 70, Moscow 117393, Russian Federation
| | - Nikolay M Surin
- Enikolopov Institute of Synthetic Polymeric Materials, Russian Academy of Science , Profsoyuznaya 70, Moscow 117393, Russian Federation
| | - Oleg V Borshchev
- Enikolopov Institute of Synthetic Polymeric Materials, Russian Academy of Science , Profsoyuznaya 70, Moscow 117393, Russian Federation
| | - Sergei A Ponomarenko
- Enikolopov Institute of Synthetic Polymeric Materials, Russian Academy of Science , Profsoyuznaya 70, Moscow 117393, Russian Federation
- Department of Chemistry, Lomonosov Moscow State University , Leninskie Gory 1/3, Moscow 119991, Russian Federation
| | - Maxim S Pshenichnikov
- Zernike Institute for Advanced Materials, University of Groningen , Nijenborgh, Groningen 4 9747 AG, The Netherlands
| | - Dmitry Yu Paraschuk
- Faculty of Physics and International Laser Center, Lomonosov Moscow State University , Leninskie Gory 1/62, Moscow 119991, Russian Federation
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