Increased vis-to-UV upconversion performance by energy level matching between a TADF donor and high triplet energy acceptors

Nobuhiro Yanai, Mariko Kozue, Shogo Amemori, Ryota Kabe, Chihaya Adachi, Nobuo Kimizuka

Research output: Contribution to journalArticlepeer-review

44 Citations (Scopus)

Abstract

A question at issue in triplet-triplet annihilation-based photon upconversion (TTA-UC) has been how to maximize the anti-Stokes shift, which requires minimization of the energy losses in intersystem crossing (ISC) of donors and consequent energy transfer (TTET) to acceptors. This is resolved by the energy level matching between a thermally activated delayed fluorescence (TADF) sensitizer and emitters with the highest triplet and singlet energy levels.

Original languageEnglish
Pages (from-to)6447-6451
Number of pages5
JournalJournal of Materials Chemistry C
Volume4
Issue number27
DOIs
Publication statusPublished - 2016

All Science Journal Classification (ASJC) codes

  • Chemistry(all)
  • Materials Chemistry

Fingerprint Dive into the research topics of 'Increased vis-to-UV upconversion performance by energy level matching between a TADF donor and high triplet energy acceptors'. Together they form a unique fingerprint.

Cite this