Quenching of the excited state of hydrated Europium(III) ions by electron transfer
- Iowa State Univ., Ames, IA (United States)
This thesis explores the oxidation-reduction chemistry of the excited state of Eu(III) ions, *Euaq3+, in aqueous solutions. Evidence is presented for the quenching of *Eu3+ by reductive electron transfer. It is concluded that *Eu3+ is not a strong energy transfer reagent. The reactivity of *Euaq3+ is compared with that of *UO22+.
- Research Organization:
- Ames Lab., Ames, IA (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- W-7405-ENG-82
- OSTI ID:
- 10116318
- Report Number(s):
- IS-T-1674; ON: DE94005553
- Resource Relation:
- Other Information: TH: Thesis (Ph.D.); PBD: Aug 1993
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
37 INORGANIC
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
EUROPIUM IONS
REDOX REACTIONS
EXCITED STATES
SOLVATION
AQUEOUS SOLUTIONS
URANYL COMPOUNDS
ELECTRON TRANSFER
IRON COMPOUNDS
PHOTOLYSIS
LUMINESCENCE
SCINTILLATION QUENCHING
COBALT COMPOUNDS
RUTHENIUM COMPOUNDS
COMPARATIVE EVALUATIONS
400500
400201
PHOTOCHEMISTRY
CHEMICAL AND PHYSICOCHEMICAL PROPERTIES
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
EUROPIUM IONS
REDOX REACTIONS
EXCITED STATES
SOLVATION
AQUEOUS SOLUTIONS
URANYL COMPOUNDS
ELECTRON TRANSFER
IRON COMPOUNDS
PHOTOLYSIS
LUMINESCENCE
SCINTILLATION QUENCHING
COBALT COMPOUNDS
RUTHENIUM COMPOUNDS
COMPARATIVE EVALUATIONS
400500
400201
PHOTOCHEMISTRY
CHEMICAL AND PHYSICOCHEMICAL PROPERTIES