Resolving and imaging ultra-low H concentrations in partially protonated Mg:α Al 2 O 3 using FRET and the luminescence lifetime of Cr 3+
Source abstract
Abstract
Lifetime spectroscopy has been used to measure hydrogen in corundum on the order of 10’s ppb. In contrast to FTIR and other techniques this shows significantly higher sensitivity, and resolution, with the expanded capability of 3D imaging.
Only a short abstract or summary was supplied by the source.
Source: crossref · Quality: short
Research context
OpenAlex topics: Luminescence Properties of Advanced Materials · Atomic and Subatomic Physics Research · Nuclear Physics and Applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Gemological Institute of America, New Jersey, USA
Gemological Institute of America, 50 W. 47th St, New York, NY 10036, USA
Gemological Institute of America, 5345 Armada Drive, Carlsbad, CA 92008, USA
University of Warwick, Coventry, CV4 7AL, UK
De Beer Group, Belmont Road, Maidenhead, SL6 6JW, UK
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