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Magnetism of the Compounds in the Hf-Co Phase System

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Abstract:

Magnetization M as a function of applied magnetic field H up to 50 kOe was measured at low temperature T = 5K, using an SQUID magnetometer, for HfCo2 and Hf2Co intermetallic compounds. Both samples showed paramagnetic behaviour with a weak ferromagnetic contribution due to impurities (0.01-0.001 wt%). The values of the mass susceptibilities χ were deduced from the measurements. In addition, calculations using full-potential linearized augmented plane wave (FP-LAPW) WIEN 97 programme package were done, in order to check their agreement with the experimental results.

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Periodical:

Materials Science Forum (Volume 518)

Pages:

319-324

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.518.319

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Online since:

July 2006

Authors:

J. Belošević-Čavor, F. Congiu, V. Koteski, Bozidar Cekić, Giorgio Concas

Keywords:

Hf-Co Phase System, Linearized Augmented Plane Waves, Magnetisation

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© 2006 Trans Tech Publications Ltd. All Rights Reserved

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