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Title: Coumarin 545: an emission reference dye with a record-low temperature coefficient for ratiometric fluorescence based temperature measurements

Journal Article · · Analyst
DOI:https://doi.org/10.1039/c4an02075h· OSTI ID:1392386
 [1];  [2];  [1];  [3];  [3];  [4];  [5];  [1]
  1. State Key Laboratory of Fine Chemicals; Dalian University of Technology; Dalian 116012, China; Key Laboratory of Separation Science for Analytical Chemistry; Dalian Institute of Chemical Physics
  2. Cavendish Laboratory; Department of Physics; University of Cambridge; Cambridge, UK
  3. Key Laboratory of Separation Science for Analytical Chemistry; Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian 116023, China
  4. Cavendish Laboratory; Department of Physics; University of Cambridge; Cambridge, UK; Argonne National Laboratory
  5. State Key Laboratory of Fine Chemicals; Dalian University of Technology; Dalian 116012, China

The emission intensities of coumarin 545 solution exhibit a low temperature dependence, with a record-low temperature coefficient of only ~0.025% per °C.

Research Organization:
Argonne National Lab. (ANL), Argonne, IL (United States)
Sponsoring Organization:
USDOE Office of Science - Office of Basic Energy Sciences - Materials Sciences and Engineering Division
DOE Contract Number:
AC02-06CH11357
OSTI ID:
1392386
Journal Information:
Analyst, Vol. 140, Issue 4; ISSN 0003-2654
Publisher:
Royal Society of Chemistry
Country of Publication:
United States
Language:
English

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J-Aggregates: From Serendipitous Discovery to Supramolecular Engineering of Functional Dye Materials journal March 2011
Molecular Origins of Dye Aggregation and Complex Formation Effects in Coumarin 343 journal July 2013

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