Synchrotron powder diffraction measurements were performed up to 7 GPa on Ce1â-xLuxO2-x/2bulk samples in order to elucidate the high pressure structural properties of the system. In the studied pressure rangeCe1â-xLuxO2-x/2does not show any structural phase transition. The bulk modulus as a function of the Lu content is found to broadly fall...
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2018 (v1)PublicationUploaded on: March 27, 2023
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2021 (v1)Publication
Defect aggregates in doped ceria play a crucial role in blocking the movement of oxygen vacancies and hence in reducing ionic conductivity. Nevertheless, evaluation of their amount and the correlation between domain size and transport properties is still an open issue. Data derived from a high-pressure X-ray diffraction investigation performed...
Uploaded on: April 14, 2023