Table 5

Ce(NO3)3, CeO2 and LaDC, SDC, GDC, and GYDC sample powders with 1500–1600 °C treatment: Ce L-edge XANES spectrum single maximum differential energy shoulders and corresponding Ce valence.

x Energy (eV) Valence
Ce(NO3)3 5724.3 3
CeO2 5727.7 4
LaDC-1600 5727.5 3.94
SDC-1600 5727.5 3.94
GDC-1500 5727.4 3.90
GYDC-1500 5727.5 3.94
Average 3.93(2)

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.