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THE SELENIDES OF THE LANTHANIDES Me$sub 2$Se$sub 3$ (FROM LANTHANUM TO GADOLINIUM), Th$sub 3$$P$$sub 4$ TYPE WITH A WIDE RANGE OF HOMOGENEITY (in French)

Journal Article · · Compt. rend.
OSTI ID:4276280
The preparation and properties of the selenides Me/sub 2/Se/sub 3/ of La, Ce, Pr, Nd, Sm, and Gd are given. All these selenides crystallize in the cubic system of the Th/sub 3/P/sub 4/ type and exist at the interior of a wide region of homogeneity. The dissociation of these compounds in vacuum and at different temperatures was studied. The lower limit of the phase was determined only in the case of samarium selenide SmSe/sub 1.27/. (tr-auth)
Research Organization:
Originating Research Org. not identified
NSA Number:
NSA-13-011634
OSTI ID:
4276280
Journal Information:
Compt. rend., Journal Name: Compt. rend. Vol. Vol: 248
Country of Publication:
Country unknown/Code not available
Language:
French