Comment on “Cooperative Behaviors in Amplified Emission from Single Microcrystals of Thiophene/Phenylene Co‐Oligomers toward Organic Polariton Laser”
Source abstract
Abstract
Abstract Yanagi et al. recently reviewed their progress in the field of amplified emission of thiophene/phenylene co‐oligomers (TPCO) single crystals (Adv. Opt. Mater. 2019, 7, 1900136), which are a promising platform for highly efficient organic light‐emitting devices. In this comment, the most intriguing experimental data from this paper are naturally and easily explained as an effect of unintentional impurities or molecular self‐dopants that appear in the course of chemical synthesis of TPCO.
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Research context
OpenAlex topics: Photochemistry and Electron Transfer Studies · Strong Light-Matter Interactions · Porphyrin and Phthalocyanine Chemistry
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Affiliations
Faculty of Physics & International Laser Centre Lomonosov Moscow State University Leninskiye gory 1/62 Moscow 119991 Russia
Enikolopov Institute of Synthetic Polymeric Materials of Russian Academy of Sciences Profsoyuznaya Str. 70 Moscow 117393 Russia
Funding
Russian Science Foundation
References (18)
Show source-provided references
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