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Smart pH sensitive luminescent hydrogel based on Eu(III) β-diketonate complex and its enhanced photostability

Paper ID Volume ID Publish Year Pages File Format Full-Text
28949 44109 2009 4 PDF Available
Title
Smart pH sensitive luminescent hydrogel based on Eu(III) β-diketonate complex and its enhanced photostability
Abstract

A luminescent hydrogel was successfully prepared by immobilizing an europium(III) tetrakis(β-diketonate) complex into a gallate-based hydrogelator. The Eu(III) emission in hydrogel media was switched reversibly “on-off” as a function of pH and the corresponding thermal and photostabilities dramatically increased compared with its solution sample.

Keywords
Europium complex; Hydrogel; Lanthanide emission; pH-dependent luminescence; Photosensitization
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Smart pH sensitive luminescent hydrogel based on Eu(III) β-diketonate complex and its enhanced photostability
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Publisher
Database: Elsevier - ScienceDirect
Journal: Journal of Photochemistry and Photobiology A: Chemistry - Volume 201, Issues 2–3, 25 January 2009, Pages 87–90
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