FORMATION AND MAGNETIC-PROPERTIES OF COMPOUNDS ER(FE1-XCOX)(11.35)NB-0.65 LESS-THAN-OR-EQUAL-TO-X-LESS-THAN-OR-EQUAL-TO-0.4)

Authors
WANG KY CHEN DX ARCAS J MULTIGNER M CRESPO P VAZQUEZ M HERNANDO A
Citation
Ky. Wang et al., FORMATION AND MAGNETIC-PROPERTIES OF COMPOUNDS ER(FE1-XCOX)(11.35)NB-0.65 LESS-THAN-OR-EQUAL-TO-X-LESS-THAN-OR-EQUAL-TO-0.4), Journal of alloys and compounds, 252(1-2), 1997, pp. 32-34
Citations number
10
Categorie Soggetti
Chemistry Physical","Metallurgy & Metallurigical Engineering","Material Science
Journal title
Journal of alloys and compounds → ACNP
ISSN journal
09258388
Volume
252
Issue
1-2
Year of publication
1997
Pages
32 - 34
Database
ISI
SICI code
0925-8388(1997)252:1-2<32:FAMOCE>2.0.ZU;2-4
Abstract
A new series of compounds Er(Fe1-xCox)(11.35)Nb-0.65, were synthesized . For x less than or equal to 0.4, the element Nb can stabilize the Th Mn12-type compounds. X-ray diffraction results show that the lattice p arameters a and c decrease with the substitution of Co for Fe atoms. W ith increasing Co content, the Curie temperature increases from T-c=50 7 K for x=O to T-c=904 K for x=0.4. Values of the saturation magnetiza tion at 5 K and 300 K are reported.