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This content will become publicly available on December 22, 2018

Title: Thermally activated delayed fluorescence of a Zr-based metal–organic framework

Here, the first metal–organic framework exhibiting thermally activated delayed fluorescence (TADF) was developed. The zirconium-based framework (UiO-68-dpa) uses a newly designed linker composed of a terphenyl backbone, an electron-accepting carboxyl group, and an electron-donating diphenylamine and exhibits green TADF emission with a photoluminescence quantum yield of 30% and high thermal stability.
Authors:
ORCiD logo [1] ; ORCiD logo [2] ; ORCiD logo [3] ; ORCiD logo [4]
  1. Kyushu Univ. (Japan). Center for Organic Photonics and Electronics Research (OPERA)
  2. Kyushu Univ. (Japan). Center for Organic Photonics and Electronics Research (OPERA); Kyushu Univ. (Japan). Japan Science and Technology Agency (JST), ERATO, Adachi Molecular Exciton Engineering Project
  3. Sandia National Lab. (SNL-CA), Livermore, CA (United States)
  4. Kyushu Univ. (Japan). Center for Organic Photonics and Electronics Research (OPERA); Kyushu Univ. (Japan). Japan Science and Technology Agency (JST), ERATO, Adachi Molecular Exciton Engineering Project; Kyushu Univ. (Japan). International Inst. for Carbon Neutral Energy Research (WPI-I2CNER)
Publication Date:
Report Number(s):
SAND-2017-12341J
Journal ID: ISSN 1359-7345; CHCOFS; 658757
Grant/Contract Number:
AC04-94AL85000
Type:
Accepted Manuscript
Journal Name:
ChemComm
Additional Journal Information:
Journal Volume: 54; Journal Issue: 6; Journal ID: ISSN 1359-7345
Publisher:
Royal Society of Chemistry
Research Org:
Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
Sponsoring Org:
USDOE National Nuclear Security Administration (NNSA)
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
OSTI Identifier:
1421615