Artigo
The substitution of cations by magnesium in the structure K3Ho(VO4)2
Fecha
1998-07-24Registro en:
Journal of Alloys and Compounds, v. 275-277, p. 96-98.
0925-8388
10.1016/S0925-8388(98)00282-5
WOS:000075617700023
2-s2.0-0032117504
Autor
Moscow State University
Universidade Estadual Paulista (Unesp)
Resumen
The cation substitutions in the crystal lattice of binary potassium-holmium vanadate (V) K3Ho(VO4)2 by magnesium have been studied using various types of chemical solid state reactions. It was shown that in the presence of the quasi-ternary system K3VO4-Mg3(VO4)2-HoVO 4 at 700°C there a compound defined as K3Ho(VO4)2 with a narrow homogeneity range where K and Ho are partially substituted by Mg in accordance with various schemes. © 1998 Published by Elsevier Science S.A.