Epitaxial Ce1-xPrxO2-δ (x=0-1) thin films on Si (111) grown by MBE by coevaporation of the two rare earth oxides exhibit intriguing physical properties. The objective of this proposal is to determine the local coordination of the cations (site symmetry and oxidation state, bond length behaviour and ordering) in order to gain insight in the origin of the novel physical properties (e.g. ferromagnetism). The method chosen is K – edge fluorescence detected XAFS.
Federico Boscherini, Gang Niu, Thomas Schroeder (2013). XAFS study of single crystalline mixed ternary rare earth Ce(1-x(Pr(x)O(2-x) (x=0-1) thin films on Si (111.
XAFS study of single crystalline mixed ternary rare earth Ce(1-x(Pr(x)O(2-x) (x=0-1) thin films on Si (111
BOSCHERINI, FEDERICO;
2013
Abstract
Epitaxial Ce1-xPrxO2-δ (x=0-1) thin films on Si (111) grown by MBE by coevaporation of the two rare earth oxides exhibit intriguing physical properties. The objective of this proposal is to determine the local coordination of the cations (site symmetry and oxidation state, bond length behaviour and ordering) in order to gain insight in the origin of the novel physical properties (e.g. ferromagnetism). The method chosen is K – edge fluorescence detected XAFS.File in questo prodotto:
Eventuali allegati, non sono esposti
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
