Reversible full-color generation with patterned yellow electrochromic polymers

Thiruvelu Bhuvana, Byeonggwan Kim, Xu Yang, Haijin Shin, Eunkyoung Kim

Research output: Contribution to journalArticle

44 Citations (Scopus)

Abstract

A different light: The yellow electrochromic copolymer, propylenedioxythiophene phenylene P(ProDOT-Ph) is patterned by the micromolding in capillaries (MIMIC) process to fabricate line gratings. Under illumination by white light, colors are generated by diffraction and can be changed by applying an external voltage (see picture). The diffracted color is blue shifted by electrochemical doping, a process that is completely reversible.

Original languageEnglish
Pages (from-to)1180-1184
Number of pages5
JournalAngewandte Chemie - International Edition
Volume52
Issue number4
DOIs
Publication statusPublished - 2013 Jan 21

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Polymers
Color
Copolymers
Diffraction
Lighting
Doping (additives)
Electric potential

All Science Journal Classification (ASJC) codes

  • Catalysis
  • Chemistry(all)

Cite this

Bhuvana, Thiruvelu ; Kim, Byeonggwan ; Yang, Xu ; Shin, Haijin ; Kim, Eunkyoung. / Reversible full-color generation with patterned yellow electrochromic polymers. In: Angewandte Chemie - International Edition. 2013 ; Vol. 52, No. 4. pp. 1180-1184.
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Reversible full-color generation with patterned yellow electrochromic polymers. / Bhuvana, Thiruvelu; Kim, Byeonggwan; Yang, Xu; Shin, Haijin; Kim, Eunkyoung.

In: Angewandte Chemie - International Edition, Vol. 52, No. 4, 21.01.2013, p. 1180-1184.

Research output: Contribution to journalArticle

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