FLUORESCENCE AND LIFETIMES OF Eu CHELATES

Journal Article · Mon Jul 01 04:00:00 EDT 1963 · Journal of Chemical Physics (U.S.)

DOI:https://doi.org/10.1063/1.1733985· OSTI ID:4667107

Samelson, H; Lempicki, A

The fluorescent lifetimes of a number of europium chelates were determined in solution and as the solid at a number of temperatures and a range of wavelengths of the fluorescent emission. They are compared with the lifetimes of europium fluorescence in other compounds and it is suggested that the variation in lifetime is a result of the ligand-- Eu interaction and that discrepancies in the results of different workers on the same compound are related to the manner of preparation of the chelate. (auth)

• Research Organization: General Telephone and Electronics Labs., Inc., Bayside, N.Y.
• Sponsoring Organization: USDOE
• NSA Number: NSA-17-035730
• OSTI ID: 4667107
• Journal Information: Journal of Chemical Physics (U.S.), Journal Name: Journal of Chemical Physics (U.S.) Vol. Vol: 39; ISSN JCPSA
• Country of Publication: Country unknown/Code not available
• Language: English

Related Subjects

CHELATES
CHEMISTRY
EUROPIUM COMPLEXES
FLUORESCENCE
FREQUENCY
LIFETIME
PRODUCTION
SOLIDS
SOLUTIONS
TEMPERATURE