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 language | English |
|---|---|
| Pages (from-to) | 9050-9052 |
| Number of pages | 3 |
| Journal | Chemical Communications |
| Volume | 48 |
| Issue number | 72 |
| DOIs | |
| Publication status | Published - 2012 Aug 13 |
| Externally published | Yes |
ASJC Scopus subject areas
- Catalysis
- Electronic, Optical and Magnetic Materials
- Ceramics and Composites
- Chemistry(all)
- Surfaces, Coatings and Films
- Metals and Alloys
- Materials Chemistry
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Cite this
Morita, Y., Nakao, S., Haesuwannakij, S., Higashibayashi, S., & Sakurai, H. (2012). Emission amplification by sumanene nanocrystals in an onigiri-type organic–organic assembly. Chemical Communications, 48(72), 9050-9052. https://doi.org/10.1039/c2cc33643j