Issue 8, 2010

Nanoscale heterogeneities in CeO2–ZrO2nanocrystals highlighted by UV-resonant Raman spectroscopy

Abstract

Selection of the excitation wavelength at nonresonant and resonant Raman conditions provided detection selectivity in the tetragonal and cubic phases in CeO2–ZrO2 nanocrystals, respectively. It was suggested that cubic-phase domains containing Ce3+ deficiencies were involved in the tetragonal-phase matrix.

Graphical abstract: Nanoscale heterogeneities in CeO2–ZrO2 nanocrystals highlighted by UV-resonant Raman spectroscopy

Supplementary files

Article information

Article type
Communication
Submitted
20 Jan 2010
Accepted
06 Apr 2010
First published
20 May 2010

Nanoscale, 2010,2, 1426-1428

Nanoscale heterogeneities in CeO2–ZrO2 nanocrystals highlighted by UV-resonant Raman spectroscopy

T. Taniguchi, T. Watanebe, S. Ichinohe, M. Yoshimura, K. Katsumata, K. Okada and N. Matsushita, Nanoscale, 2010, 2, 1426 DOI: 10.1039/C0NR00040J

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