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Standards for photoluminescence quantum yield measurements in solution (IUPAC Technical Report)

✍ Scribed by Brouwer, Albert M. (author)

Book ID
120194602
Publisher
International Union of Pure and Applied Chemistry
Year
2011
Tongue
English
Weight
107 KB
Volume
83
Category
Article
ISSN
0033-4545

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✦ Synopsis

The use of standards for the measurement of photoluminescence quantum yields (QYs) in dilute solutions is reviewed. Only three standards can be considered well established. Another group of six standards has been investigated by several independent researchers. A large group of standards is frequently used in recent literature, but the validity of these is less certain. The needs for future development comprise: (i) confirmation of the validity of the QY values of many commonly used standard materials, preferably in the form of SI traceable standards; (ii) extension of the set of standard materials to the UV and near-IR spectral ranges; and (iii) good standards or robust protocols for the measurements of low QYs.

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