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Photosensitive luminol derivatives and measurement of ultraviolet ray power

Paper ID Volume ID Publish Year Pages File Format Full-Text
28522 44079 2007 7 PDF Available
Title
Photosensitive luminol derivatives and measurement of ultraviolet ray power
Abstract

We synthesized photosensitive luminol derivatives which had photoremovable protecting groups on the carbonyl oxygen of luminol to measure ultraviolet ray power. The photosensitive luminol derivatives released luminol by irradiation. The amount of released luminol increased with an increase in light power. Among the derivatives irradiated, photolysis of luminol-O-4′-methyl-7′-methoxycoumarin proceeded with a quantum yield of 0.035. The light power measurement with luminol-O-2-nitrobenzylate had a linear power range (0.8–6.5 J cm−2) and was applied to solar light power measurement.

Keywords
Chemiluminescence; Luminol; Photosensitivity; UV
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Photosensitive luminol derivatives and measurement of ultraviolet ray power
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Publisher
Database: Elsevier - ScienceDirect
Journal: Journal of Photochemistry and Photobiology A: Chemistry - Volume 186, Issue 1, 5 February 2007, Pages 99–105
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Bioengineering
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us