MÖSSBAUER STUDY ON REDUCIBILITY OF SUPPORTED Eu2O3

MÖSSBAUER STUDY ON REDUCIBILITY OF SUPPORTED Eu₂O₃

Wu Xiaohua，

Hsia Yuanfu，

H. M. Widatallah，

Shen Jianyi，

Guan Bing，

Chen Yi

Nuclear Science and Techniques

Vol.6, No.4

pp.217-221

Published in print 01 Nov 1995

33100

The reduction process of Eu₂O₃ on TiO₂ and other supports is investigated in detail by Mössbauer spectroscopy. The reducibility of Eu₂O₃ is greatly enhanced when it is supported on a surface of support. This is due to the solid-solid interaction between the oxide and the support.

Mössbauer spectroscopyEu2O3ReducibilitySupportsSolid-solid interactionCatalysisSurface scienceHyperfine structure study

References

Ross P N, Delgass W N. In: Hightower JW, ed. Catalysts. New York: North-Holland Pub. 1973: Vol.1, 597

Liu R C, Hsia Y F, Engelman H et al. Acta Physics Sinica (in Chinese), 1988; 37: 341

Liu R C, Hsia Y F, Wang S X et al. Acta Physics Sinica (in Chinese), 1986; 35: 243

Liu R C, Yan Q J, Zhai Y et al.

Chinese Nuclear Science and Technology Report, CNIC-00567 (NU-0007)

, Beijing: Atomic Energy Press, 1991

Baidu Scholar

Google Scholar

Grandjean F, Long G J.

Mössbauer spectroscopy of euronium containing compounds

. In: Long GJ, ed. Mössbauer spectroscopy applied to inorganic chemistry. New York: Plenum Press, 1991, Vol.3

Baidu Scholar

Google Scholar

Shen J Y, Guang B, Hsia Y F et al. (to be published in Chinese)

Chein C L, Sleight A W. Phy Rev, 1978; 203B: 8