Effect of isoelectronic substitution on magnetic properties of Ni(2)Mn(GaB) Heusler alloys

We have studied the structural and magnetic properties of Ni(2)MnGa(1-x)B(x) Heusler alloys with 0≤x≤0.25 using x-ray diffraction, thermal expansion, electrical resistivity, and magnetization measurements. The magnetization measurements were made within the temperature interval of 5-400 K and at app...

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Bibliographic Details
Published in:Journal of physics. Condensed matter 2008-11, Vol.20 (46), p.465209-465209
Main Authors: Gautam, Bhoj Raj, Dubenko, Igor, Pathak, Arjun Kumar, Stadler, Shane, Ali, Naushad
Format: Article
Language:English
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Summary:We have studied the structural and magnetic properties of Ni(2)MnGa(1-x)B(x) Heusler alloys with 0≤x≤0.25 using x-ray diffraction, thermal expansion, electrical resistivity, and magnetization measurements. The magnetization measurements were made within the temperature interval of 5-400 K and at applied magnetic field of 0-5 T. The samples with low B concentrations (x
ISSN:0953-8984
DOI:10.1088/0953-8984/20/46/465209