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1. (WO2018038137) LIGHT-EMITTING PARTICLES

Pub. No.:    WO/2018/038137    International Application No.:    PCT/JP2017/030053
Publication Date: Fri Mar 02 00:59:59 CET 2018 International Filing Date: Thu Aug 24 01:59:59 CEST 2017
IPC: C09K 11/06
Applicants: FUJIFILM CORPORATION
富士フイルム株式会社
Inventors: WATANABE Kousuke
渡辺 康介
YOSHIOKA Tomoaki
吉岡 知昭
HANAKI Naoyuki
花木 直幸
SASAKI Kouitsu
佐々木 晃逸
HAMADA Kazuhiro
▲浜▼田 和博
KANEKO Kazuhei
金子 和平
Title: LIGHT-EMITTING PARTICLES
Abstract:
The present invention addresses the problem of providing light-emitting particles which have a long light-emission wavelength, a high quantum yield, and a large Stokes shift. According to the present invention, provided are light-emitting particles which include at least one energy donor compound, at least one energy acceptor compound, and particles. The energy donor compound and/or the energy acceptor compound are/is represented by formula (1) (the definitions of the substituents in the formula are as set forth in the description).