70495-28-2Relevant articles and documents
Phase equilibria in Zr-Ni-Sb ternary system at 870 K
Romaka,Tkachuk,Stadnyk,Romaka
, p. 233 - 236 (2009/06/06)
The isothermal section of the phase diagram of the Zr-Ni-Sb ternary system at 870 K in the whole concentration range has been constructed by means of X-ray and metallographic analyses. Eight ternary intermetallic compounds Zr6NiSb2 (
Stabilization of the new antimonide Zr2V6Sb9 by V-V and Sb-Sb bonding
Kleinke, Holger
, p. 1369 - 1375 (2007/10/03)
The metal-rich antimonide Zr2V6Sb9 has been prepared by arc-melting of stoichiometric mixtures of Zr, V, and VSb2. Zr2V6Sb9 is the first example of a ternary ordered (filled) variant of the unusual V15Sb18 structure type. In addition to strong metal-antimony bonding, the crystal structure is significantly stabilized by bonding V-V and Sb-Sb interactions, whereas the Zr atoms do not form short metal-metal bonds. Band structure calculations using the Extended Hueckel approximation reveal Zr2V6Sb9 being metallic, in agreement with the Pauli paramagnetism experimentally observed.
SYNTHETIC AND STRUCTURAL STUDY OF THE ZIRCONIUM-ANTIMONY SYSTEM.
Garcia,Corbett
, p. 440 - 451 (2008/10/08)
Ten phases have been obtained in the Zr-Sb system using arc-melting, annealing, powder sintering, vapor-phase transport, vaporization, and metal flux methods. In addition to the previous reported compositions (and structure types), Zr//3Sb(Ni//3P), Zr//5Sb//3(Mn//5Si//3), and ZrSb//2(ZrSb//2), there also exist Zr//2Sb(La//2Sb), high temperature Zr//5Sb//3(Y//5Bi//3), ZrSb//1// minus //x(FeSi), ZrSb(ZrSb-Cmcm), and low temperature ZrSb//2// minus //x (PbCl//2). There are also phases of unknown structure near the Zr//2Sb composition at high temperatures and for Zr//2Sb//3 that are provisionally primitive orthorhombic and tetragonal, respectively. The Mn//5Si//3-type phase Zr//5Sb//3// plus //x is a true binary and nonstoichiometric over the ranges 0. 0 less than equivalent to x 0. 4. Guinier lattice constant data are reported for all the phases.
