In this paper we report on the deposition of La0.99Ca0.01NbO4 thin films with scheelite-type crystal structure. Thanks to the film's nanostructure, we were able to stabilize the tetragonal scheelite-type structure phase at room temperature, which involves a full removal of the fergusonite-scheelite phase transition.
Nanoscale stabilization of the scheelite-type structure in La0.99Ca0.01NbO4thin films
TEALDI, CRISTINA;QUARTARONE, ELIANA;MUSTARELLI, PIERCARLO;MALAVASI, LORENZO
2015-01-01
Abstract
In this paper we report on the deposition of La0.99Ca0.01NbO4 thin films with scheelite-type crystal structure. Thanks to the film's nanostructure, we were able to stabilize the tetragonal scheelite-type structure phase at room temperature, which involves a full removal of the fergusonite-scheelite phase transition.File in questo prodotto:
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