論文

査読有り
2018年2月14日

Tuning light emission towards white light from a naphthalenediimide-based entangled metal-organic framework by mixing aromatic guest molecules

Polymers
  • Rebeca Sola-Llano
  • ,
  • Virginia Martínez-Martínez
  • ,
  • Shuhei Furukawa
  • ,
  • Yohei Takashima
  • ,
  • Iñigo López-Arbeloa

10
2
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.3390/polym10020188
出版者・発行元
MDPI AG

Taking advantage of the outstanding properties of a naphthalenediimide-based entangled porous coordination polymer, a simple strategy for the achievement of white light emission is herein presented. The dynamic structural transformation of the [Zn2(bdc)2(dpNDI)]n metal-organic framework enhances the interactions with aryl-guests giving rise to different luminescence colors upon UV (ultraviolet) illumination. Thus, through the rational selection of those small aromatic guest molecules with different electron donor substituents at the appropriate proportion, the emission color was tuned by mixture ratio of guest molecules and even white light emission was achieved. Furthermore, domains in large crystals with a complementary response to linearly polarized light were noticed.

リンク情報
DOI
https://doi.org/10.3390/polym10020188
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000427542900083&DestApp=WOS_CPL
ID情報
  • DOI : 10.3390/polym10020188
  • ISSN : 2073-4360
  • SCOPUS ID : 85042020787
  • Web of Science ID : WOS:000427542900083

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