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The catalysis of hydrogen photogeneration from aqueous solutions of alcohols by the samarium(III) and europium(III) ions

โœ Scribed by K. Tennakone; U.S. Ketipearachchi

Publisher
Elsevier Science
Year
1990
Tongue
English
Weight
222 KB
Volume
167
Category
Article
ISSN
0009-2614

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โœฆ Synopsis

Sm3+ and Eu3+ ions are found to eatalyse photogenemtion of hydrogen from aqueous solutions of alcohols. The reaction meehanism is discussed.

๐Ÿ“œ SIMILAR VOLUMES

Observation of photoluminescence from th
Observation of photoluminescence from the 5D1 state of the europium(III) decatungstate anion in aqueous solution
โœ James R. Darwent; Colin D. Flint; Phil J. O'grady ๐Ÿ“‚ Article ๐Ÿ“… 1986 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 290 KB

Under UV or 21375 cm-' excitation the EuW,,Oz; ion shows luminescence from both the 'D, and 5D, excited states in H,O or D,O at room temperature. For the visible excitation in D,O the 5Do state is populated exclusively from the 'D, state. The lifetimes of these states in dilute D,O (H,O) solution ar