Syntheses, crystal structures and magnetic properties of ternary rare-earth ZIRCONIUM SELENIDE (cas 12166-47-1)s, Ln2ZrSe5 (Ln = Ce–Nd)

Add time:07/30/2019    Source:sciencedirect.com

Three new ternary rare-earth zirconium chalcogenides, Ce2ZrSe5 (1), Pr2ZrSe5 (2) and Nd2ZrSe5 (3), have been synthesized by a facile solid-state route with boron as the reducing reagent. They crystallize in the space group Pnma of the orthorhombic system, belonging to the U3Se5 structure type. Their 3-D structures are constructed by parallel polyanionic {[ZrSe5]6–}n chains and LnSe8 bicapped trigonal prisms. The magnetic susceptibilities' data indicate their antiferromagnetic-like behavior without magnetic order down to 2 K. The structural relationships among several similar structures are discussed, together with the lanthanide contraction in the Ln2ZrSe5 system.

We also recommend Trading Suppliers and Manufacturers of ZIRCONIUM SELENIDE (cas 12166-47-1). Pls Click Website Link as below: cas 12166-47-1 suppliers

Prev:Amorphous Tm3+ doped sulfide thin films fabricated by sputtering
Next:Comparison of Cadmium–Zinc–Telluride semiconductor and Yttrium–Aluminum–Perovskite scintillator as photon detectors for epithermal neutron spectroscopy)