Diphenylanthracene-based amorphous molecular fluorophores for triplet–triplet annihilation upconversion system-Reference-Cited by-同舟云学术

Diphenylanthracene-based amorphous molecular fluorophores for triplet–triplet annihilation upconversion system

Published:2024-03-29 Issue:4 Volume:53 Page:
ISSN:0366-7022
Container-title:Chemistry Letters
language:en
Short-container-title:

Author:

Naemura Shungo¹,Matsui Ryoma¹,Matsumoto Ikumi¹,Iimori Toshifumi¹,Nakano Hideyuki¹

Affiliation:

1. Department of Applied Chemistry, Muroran Institute of Technology , 27-1, Mizumoto-cho, Muroran, Hokkaido 050-8585 , Japan

Abstract

Abstract Novel diphenylanthracene-based amorphous molecular fluorophores have been designed and synthesized. They were found to exhibit fluorescence emission with fairly high quantum efficiencies both in solution, crystalline state, and amorphous state. Triplet–triplet annihilation upconversion emissions have been achieved not only in toluene solutions but also as amorphous solids using present novel fluorophores as acceptors combined with platinum(II) octaethylporphyrin as a donor.

Publisher

Oxford University Press (OUP)

Link

https://academic.oup.com/chemlett/advance-article-pdf/doi/10.1093/chemle/upae065/57136058/upae065.pdf

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