The autoradioluminescence (ARL) from uranyl ion (less than 0.2 M) arises exclusively via β emission from 238U daughters 234Th and 234Pa). Dilute aqueous solutions of uranyl nitrate freed from these daughters show no spontaneous light emission, but the steady state luminescence is exponentially re-established with the 24 day half-life of 234Th as originally described in the classic work of Rutherford and Soddy. However, concentrated solutions and solid uranyl nitrate also luminesce from α stimulation. The spectral distribution of the ARL from uranyl nitrate at λ \u3e 400 nm in aqueous solution is identical to that of UO22+ fluorescence. The ARL of aged uranyl nitrate is linear in concentration (less than 0.2 M) in a number of solvents, an...
Uranyl ion has a long-lived luminescent excited state, which can be used as a probe for the aggregat...
A detailed analysis of the photophysical behaviour of uranyl ion in aqueous solutions at room temper...
Uranium (U) contamination can be introduced to the environment as a result of mining and manufacturi...
A survey is made of the kinetics of luminescence decay and of quenching of the excited uranyl ion [U...
International audienceAqueous perchloric acid solutions containing 1 × 10−4 M of U(VI) and acetic ac...
International audienceThe release of uranyl(VI) is ah azardous environmental issue,w ith limited way...
The luminescence of U6+-activated Al2TeO6 is reported. Some remarks are made on assigning a U6+ emis...
The fluorescence spectra of uranyl acetate, nitrate, sulphate, fluoride I, chloride, potassium urany...
Results of an inter-laboratory round-robin study of the application of time-resolved emission spectr...
International audienceUranyl complexes have been the subject of many research works for fundamental ...
The yttrium (III)-rutin (Rut) complex in the presence of bovine serum albumin (BSA) is suggested as ...
The release of uranyl(VI) is a hazardous environmental issue, with limited ways to monitor accumulat...
[Abstract] The release of uranyl(VI) is a hazardous environmental issue, with limited ways to monito...
Natural waters’ uranium level monitoring is of great importance for health and environmental protect...
Author Institution: Department of Chemistry, Emory University, Atlanta, GA 30322Laser-induced fluore...
Uranyl ion has a long-lived luminescent excited state, which can be used as a probe for the aggregat...
A detailed analysis of the photophysical behaviour of uranyl ion in aqueous solutions at room temper...
Uranium (U) contamination can be introduced to the environment as a result of mining and manufacturi...
A survey is made of the kinetics of luminescence decay and of quenching of the excited uranyl ion [U...
International audienceAqueous perchloric acid solutions containing 1 × 10−4 M of U(VI) and acetic ac...
International audienceThe release of uranyl(VI) is ah azardous environmental issue,w ith limited way...
The luminescence of U6+-activated Al2TeO6 is reported. Some remarks are made on assigning a U6+ emis...
The fluorescence spectra of uranyl acetate, nitrate, sulphate, fluoride I, chloride, potassium urany...
Results of an inter-laboratory round-robin study of the application of time-resolved emission spectr...
International audienceUranyl complexes have been the subject of many research works for fundamental ...
The yttrium (III)-rutin (Rut) complex in the presence of bovine serum albumin (BSA) is suggested as ...
The release of uranyl(VI) is a hazardous environmental issue, with limited ways to monitor accumulat...
[Abstract] The release of uranyl(VI) is a hazardous environmental issue, with limited ways to monito...
Natural waters’ uranium level monitoring is of great importance for health and environmental protect...
Author Institution: Department of Chemistry, Emory University, Atlanta, GA 30322Laser-induced fluore...
Uranyl ion has a long-lived luminescent excited state, which can be used as a probe for the aggregat...
A detailed analysis of the photophysical behaviour of uranyl ion in aqueous solutions at room temper...
Uranium (U) contamination can be introduced to the environment as a result of mining and manufacturi...