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Filtering by: Creator Kroeger, Linda Decade 1990-1999 Subject Cerium oxide crystals -- Defects

A microscopic study of the interaction between aliovalent dopants and native defects in group IV oxides : indium and cadmium in ceria and zirconia

Creator:

Zacate, Matthew O.

Abstract:

In order to understand better the defect structure and dynamics associated with lower valent dopants complexed with native defects in group IV oxides, In/Cd perturbed angular correlation spectroscopy was performed in ceria and zirconia. Examining the orientation symmetry axis of defects in ceria single crystals at low temperature has allowed...

Resource Type:

Dissertation

Full Text:

oxygen vacancies, electrons, and doubly charged oxygen interstitials (Vo, Vo" , e', and in Kroeger-Vink