Title of article :
Magnetocaloric properties of Ni2.29Mn0.89Ga0.82 alloy
Author/Authors :
Srivastava، نويسنده , , Saurabh Kumar and Srivastava، نويسنده , , Vijay Kumar and Chatterjee، نويسنده , , Ratnamala، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2012
Abstract :
Magnetocaloric properties of Ni2.29Mn0.89Ga0.82, a Ga deficient and Ni rich composition have been studied. It has been shown that an optimum shape of magnetic entropy change versus temperature Δ S m ( T ) curve results in large refrigeration capacity (RC) of ∼ 100 J/Kg in an applied field of 5T, around 319 K.
Keywords :
A. Heusler alloy , D. Magnetocaloric effect
Journal title :
Solid State Communications
Journal title :
Solid State Communications
