DataVXACS Applied Materials & InterfacesPaper
journal article·2016-04-27Open access

Highly Luminescent Solution-Grown Thiophene-Phenylene Co-Oligomer Single Crystals

Lyudmila G. Kudryashova, Maxim S. Kazantsev, Valery A. Postnikov, Vladimir V. Bruevich, Yuriy N. Luponosov, Nikolay M. Surin, Oleg V. Borshchev, Sergei A. Ponomarenko, Maxim S. Pshenichnikov, Dmitry Yu. Paraschuk

ACS Applied Materials & Interfaces· Volume 8· Issue 16
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Source abstract

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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Research context

Electronic materials

OpenAlex topics: Organic Electronics and Photovoltaics · Luminescence and Fluorescent Materials · Organic Light-Emitting Diodes Research

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Faculty of Physics and International Laser Center, Lomonosov Moscow State University, Leninskie Gory 1/62, Moscow 119991, Russian Federation

N.N. Vorozhtsov Novosibirsk Institute of Organic Chemistry, Lavrentieva 9, Novosibirsk 630090, Russian Federation

Novosibirsk State University, Pirogova 2, Novosibirsk 630090, Russian Federation

Shubnikov Institute of Crystallography, Russian Academy of Science, Leninsky Prospect 59, Moscow 119333, Russian Federation

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

Zernike Institute for Advanced Materials, University of Groningen, Nijenborgh, Groningen 4 9747 AG, The Netherlands

Funding

Russian Science Foundation

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