TY - JOUR
T1 - Structure and magnetic properties of sulfides of the type CdRE2S4 and Mg(GdxYb1−x)2S4
AU - Ben-Dor, L.
AU - Shilo, I.
PY - 1980
Y1 - 1980
N2 - CdRE2S4 (RE = Gd, Tb, Dy, Ho, Er, Tm, and Yb) and Mg(GdxYb1−x)2S4 were prepared by solid-state reactions. All the cadmium-containing compounds are cubic, i.e., the Th3P4 structure for Gd, Tb, and Dy and the spinel type for all the others. The first three compounds were deficient in CdS. In the case of the Mg system, for x = 1 the system is cubic Th3P4, for x = 0 cubic spinel, and for 0 < x < 1 orthorhombic MnY2S4 (Cmc21). All the materials studied are paramagnetic above 77 K. Below 77 K in the magnesium family both cubic materials are paramagnetic down to 4.2 K and the orthorhombic materials show magnetic ordering. In the cadmium family all but CdTm2S4 show exchange coupling.
AB - CdRE2S4 (RE = Gd, Tb, Dy, Ho, Er, Tm, and Yb) and Mg(GdxYb1−x)2S4 were prepared by solid-state reactions. All the cadmium-containing compounds are cubic, i.e., the Th3P4 structure for Gd, Tb, and Dy and the spinel type for all the others. The first three compounds were deficient in CdS. In the case of the Mg system, for x = 1 the system is cubic Th3P4, for x = 0 cubic spinel, and for 0 < x < 1 orthorhombic MnY2S4 (Cmc21). All the materials studied are paramagnetic above 77 K. Below 77 K in the magnesium family both cubic materials are paramagnetic down to 4.2 K and the orthorhombic materials show magnetic ordering. In the cadmium family all but CdTm2S4 show exchange coupling.
UR - http://www.scopus.com/inward/record.url?scp=84984294115&partnerID=8YFLogxK
U2 - 10.1016/0022-4596(80)90504-6
DO - 10.1016/0022-4596(80)90504-6
M3 - ???researchoutput.researchoutputtypes.contributiontojournal.article???
AN - SCOPUS:84984294115
SN - 0022-4596
VL - 35
SP - 278
EP - 285
JO - Journal of Solid State Chemistry
JF - Journal of Solid State Chemistry
IS - 2
ER -