Title

Synthesis, structure and magnetism of ErCoIn5

Document Type

Conference Proceeding

Publication Date

12-19-2005

Abstract

A new member of the LnMIn5 family, ErCoIn5, has been synthesized by a flux-growth method. The structure of ErCoIn5 was determined by single crystal X-ray diffraction. It crystallizes in the tetragonal space group P4/mmm, Z = 1, with lattice parameters a = 4.5400(4) and c = 7.3970(7) Å, and V= 152.46(2) Å3 Electrical resistivity data show metallic behavior. Magnetic susceptibility measurements show this compound to be antiferromagnetic with TN = 5.1 K. We compare these experimental results with those of LaCoIn5 in an effort to better understand the effect of the structural trends observed on the transport and magnetic properties. © 2005 Materials Research Society.

Publication Source (Journal or Book title)

Materials Research Society Symposium Proceedings

First Page

121

Last Page

126

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