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journal article·2019-07Open access

Diseleno[3,2‐b:2′,3′‐d]selenophenes: Diseleno[3,2‐b:2′,3′‐d]selenophene‐Containing High‐Mobility Conjugated Polymer for Organic Field‐Effect Transistors (Adv. Sci. 13/2019)

Soo‐Young Jang, In‐Bok Kim, Minji Kang, Zuping Fei, Eunhwan Jung, Thomas McCarthy‐Ward, Jessica Shaw, Dae‐Hee Lim, Yeon‐Ju Kim, Sanjay Mathur, Martin Heeney, Dong‐Yu Kim

Advanced Science· Volume 6· Issue 13
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Source abstract

Abstract

In article number 1900245, Martin Heeney, Dong-Yu Kim, and co-workers describe an organic field-effect transistor featuring a semiconducting polymer, PDSSTV, in its channel layer. The newly developed unit of three-fused selenophenes enables the polymer to have a strong intermolecular interaction caused by large and polarizable orbitals of selenium. The PDSSTV demonstrates its maximum hole mobility of 2.1 cm2 V−1 s−1 at a low operating voltage, –30 V.
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Research context

PolymersElectronic materials

OpenAlex topics: Organic Electronics and Photovoltaics · Conducting polymers and applications · Perovskite Materials and Applications

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Affiliations

Research Institute for Solar and Sustainable Energies (RISE) Gwangju Institute of Science and Technology (GIST) 123 Cheomdangwagi‐ro, Buk‐gu Gwangju 61002 Republic of Korea

Department of Chemistry and Centre for Plastic Electronics Imperial College London Exhibition Rd London SW7 2AZ UK

Inorganic and Materials Chemistry University of Cologne Cologne 50939 Germany

School of Materials Science and Engineering (SMSE) Gwangju Institute of Science and Technology (GIST) 123 Cheomdangwagi‐ro, Buk‐gu Gwangju 61002 Republic of Korea

References

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