XANES study of Eu species encapsulated in potassium Y-type zeolite
โ Scribed by T. Tanaka; T. Yoshida; S. Yoshida; T. Baba; Y. Ono
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 127 KB
- Volume
- 208-209
- Category
- Article
- ISSN
- 0921-4526
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๐ SIMILAR VOLUMES
Infrared spectra of benzene adsorbed on NaHY zeolites are interpreted in terms of clustering of benzene molecules at high coverages resulting in infrared spectral characteristics similar to the condensed state. SII Na+ ions are shown to facilitate cluster formation.
A new ESR signal has been observed in y-irradiated Y-type zeolite, the Naf ions of which have been exchanged by divalent cations such as Mgzf or Ca\*+. Its ESR parameters are as follows: gt = 2.0065,ga = 2.0060 andgs = 2.0021 k 0.0002 and Ct = 41. C2 = 42.5 and C3 = 73 + 0.5 Oe for hlgY samples andg