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Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 6, Number 1
BKCSDE 6(1)
January 20, 1985 

 
Title
Luminescence Study on Some Terbium(Ⅲ) Complexes in Water and Water-Ethanol Mixtures
Author
Sock Sung Yun, Ki Young Choi, Kyong Kyun Park, In Suck Suh
Keywords
Abstract
The luminescence intensity of Tb3+ bound to picolinic acid, squaric acid, and 2,3-pyrazinedicarboxylic acid has been studied in water and water-ethanol mixtures. It has been found that the emission intensity of Tb3+ in the complexes is enhanced with the increase of ethanol content in water-ethanol mixtures. Several factors affecting on the emission intensity of Tb3+ in waterethanol mixtures are discussed.
Page
33 - 36
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