Supramolecular cocrystals built through redox-triggered ion intercalation in π-conjugated polymers

Yu Yamashita; Junto Tsurumi; Tadanori Kurosawa; Kan Ueji; Yukina Tsuneda; Shinya Kohno; Hideto Kempe; Shohei Kumagai; Toshihiro Okamoto; Jun Takeya; Shun Watanabe

doi:10.1038/s43246-021-00148-9

Communications Materials (Apr 2021)

Supramolecular cocrystals built through redox-triggered ion intercalation in π-conjugated polymers

Yu Yamashita,
Junto Tsurumi,
Tadanori Kurosawa,
Kan Ueji,
Yukina Tsuneda,
Shinya Kohno,
Hideto Kempe,
Shohei Kumagai,
Toshihiro Okamoto,
Jun Takeya,
Shun Watanabe

Affiliations

Yu Yamashita: Material Innovation Research Center (MIRC) and Department of Advanced Materials Science, Graduate School of Frontier Sciences, The University of Tokyo
Junto Tsurumi: Material Innovation Research Center (MIRC) and Department of Advanced Materials Science, Graduate School of Frontier Sciences, The University of Tokyo
Tadanori Kurosawa: Material Innovation Research Center (MIRC) and Department of Advanced Materials Science, Graduate School of Frontier Sciences, The University of Tokyo
Kan Ueji: Material Innovation Research Center (MIRC) and Department of Advanced Materials Science, Graduate School of Frontier Sciences, The University of Tokyo
Yukina Tsuneda: Material Innovation Research Center (MIRC) and Department of Advanced Materials Science, Graduate School of Frontier Sciences, The University of Tokyo
Shinya Kohno: Material Innovation Research Center (MIRC) and Department of Advanced Materials Science, Graduate School of Frontier Sciences, The University of Tokyo
Hideto Kempe: Material Innovation Research Center (MIRC) and Department of Advanced Materials Science, Graduate School of Frontier Sciences, The University of Tokyo
Shohei Kumagai: Material Innovation Research Center (MIRC) and Department of Advanced Materials Science, Graduate School of Frontier Sciences, The University of Tokyo
Toshihiro Okamoto: Material Innovation Research Center (MIRC) and Department of Advanced Materials Science, Graduate School of Frontier Sciences, The University of Tokyo
Jun Takeya: Material Innovation Research Center (MIRC) and Department of Advanced Materials Science, Graduate School of Frontier Sciences, The University of Tokyo
Shun Watanabe: Material Innovation Research Center (MIRC) and Department of Advanced Materials Science, Graduate School of Frontier Sciences, The University of Tokyo

DOI: https://doi.org/10.1038/s43246-021-00148-9
Journal volume & issue: Vol. 2, no. 1
pp. 1 – 9

Abstract

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Molecular doping of π-conjugated semiconducting polymers can increase charge carrier density. Here, guest dopants are found to locate in the restricted void space in the lamellae, revealing an intercalated compound composed of layered polymer and guest intercalant.

Published in Communications Materials

ISSN: 2662-4443 (Online)
Publisher: Nature Portfolio
Country of publisher: United States
LCC subjects: Technology: Electrical engineering. Electronics. Nuclear engineering: Materials of engineering and construction. Mechanics of materials
Website: https://www.nature.com/commsmat/

About the journal