Emission amplification by sumanene nanocrystals in an onigiri-type organic-organic assembly

Yuki Morita, Satoru Nakao, Setsiri Haesuwannakij, Shuhei Higashibayashi, Hidehiro Sakurai

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

Core-shell assemblies of nanocrystals of sumanene (shell) and sumanenetrione (core) resembling onigiri (filled Japanese rice balls) were fabricated by stepwise reprecipitation. Optical properties of the onigiri-type assemblies showed that emissions from the core sumanenetrione nanocrystals were amplified through energy transfer from the shell sumanene nanocrystals through the nanocrystalline interface.

Original languageEnglish
Pages (from-to)9050-9052
Number of pages3
JournalChemical Communications
Volume48
Issue number72
DOIs
Publication statusPublished - 2012 Sep 18
Externally publishedYes

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Nanocrystals
Amplification
Energy transfer
Optical properties
sumanene

ASJC Scopus subject areas

  • Catalysis
  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Chemistry(all)
  • Surfaces, Coatings and Films
  • Metals and Alloys
  • Materials Chemistry

Cite this

Emission amplification by sumanene nanocrystals in an onigiri-type organic-organic assembly. / Morita, Yuki; Nakao, Satoru; Haesuwannakij, Setsiri; Higashibayashi, Shuhei; Sakurai, Hidehiro.

In: Chemical Communications, Vol. 48, No. 72, 18.09.2012, p. 9050-9052.

Research output: Contribution to journalArticle

Morita, Yuki ; Nakao, Satoru ; Haesuwannakij, Setsiri ; Higashibayashi, Shuhei ; Sakurai, Hidehiro. / Emission amplification by sumanene nanocrystals in an onigiri-type organic-organic assembly. In: Chemical Communications. 2012 ; Vol. 48, No. 72. pp. 9050-9052.
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