Bistable Solid-State Fluorescence Switching in Photoluminescent, Infinite Coordination Polymers.

Kim, Jincheol; You, Youngmin; Yoon, Seong-Jun; Kim, Jong H; Kang, Boseok; Park, Sang Kyu; Whang, Dong Ryeol; Seo, Jangwon; Cho, Kilwon; Park, Soo Young

Kim, Jincheol; You, Youngmin; Yoon, Seong-Jun; Kim, Jong H; Kang, Boseok; Park, Sang Kyu; Whang, Dong Ryeol; Seo, Jangwon; Cho, Kilwon; Park, Soo Young.

Afiliação

Kim J; Center for Supramolecular Optoelectronic Materials and Department of Materials Science and Engineering, Seoul National University, Daehak-dong, Gwanak-gu, Seoul, Korea.
You Y; Division of Chemical Engineering and Materials Science, Ewha Womans University, Seoul, 03760, Korea.
Yoon SJ; Center for Supramolecular Optoelectronic Materials and Department of Materials Science and Engineering, Seoul National University, Daehak-dong, Gwanak-gu, Seoul, Korea.
Kim JH; Department of Molecular Science and Technology, Department of Applied Chemistry and Biological Engineering, Ajou University, Suwon, 443-749, Korea.
Kang B; Department of Chemical Engineering, Pohang University of Science and Technology, Pohang, 790-784, Korea.
Park SK; Center for Supramolecular Optoelectronic Materials and Department of Materials Science and Engineering, Seoul National University, Daehak-dong, Gwanak-gu, Seoul, Korea.
Whang DR; Center for Supramolecular Optoelectronic Materials and Department of Materials Science and Engineering, Seoul National University, Daehak-dong, Gwanak-gu, Seoul, Korea.
Seo J; Center for Supramolecular Optoelectronic Materials and Department of Materials Science and Engineering, Seoul National University, Daehak-dong, Gwanak-gu, Seoul, Korea.
Cho K; Department of Chemical Engineering, Pohang University of Science and Technology, Pohang, 790-784, Korea.
Park SY; Center for Supramolecular Optoelectronic Materials and Department of Materials Science and Engineering, Seoul National University, Daehak-dong, Gwanak-gu, Seoul, Korea.

Chemistry ; 23(42): 10017-10022, 2017 Jul 26.

Article em En | MEDLINE | ID: mdl-28628944

ABSTRACT

ABSTRACT

Photo-functional infinite coordinated polymers (ICPs) were synthesized that consist of the photochromic dithienylethene (DTE) and a luminescent bridging unit to give enhanced fluorescence in the solid state. We could fabricate well-ordered micropatterns of these ICPs by a soft-lithographic method, which repeatedly showed high contrast on-off fluorescence switching.

Palavras-chave

coordination polymers; fluorescence; micromolding; nanostructures; photochromism

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Texto completo: 1 Bases de dados: MEDLINE Idioma: En Revista: Chemistry Assunto da revista: QUIMICA Ano de publicação: 2017 Tipo de documento: Article