Raman and x-ray studies of Ce1−xRExO2−y, where RE=La, Pr, Nd, Eu, Gd, and Tb

R. McBride, J.; C. Hass, K.; D. Poindexter, B.; Weber, W.

doi:10.1063/1.357593

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Raman and x-ray studies of Ce1−xRExO2−y, where RE=La, Pr, Nd, Eu, Gd, and Tb

Shared by NobleBlocks on Aug 15, 1994 • 12:00 AM UTC

Authors:

J. R. McBride

K. C. Hass

B. D. Poindexter

Abstract

Powdered samples of the type Ce1−xRExO2−y, where RE=La, Pr, Nd, Eu, Gd, and Tb, are synthesized over the range 0≤x≤0.5 starting from nitrate solutions of the rare earths. X-ray diffraction and Raman scattering are used to analyze the samples. These compounds, at least in the low doping regime and fo...

Subject

Raman spectroscopy

Ionic radius

Dopant

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