9.
    发明专利
    未知

    公开(公告)号:AT435494T

    公开(公告)日:2009-07-15

    申请号:AT02746212

    申请日:2002-07-12

    Abstract: A material that can be used for magnetic refrigeration, wherein the material substantially has the general formula (A Y B 1-y ) 2+delta C 1-x D x ) wherein A is selected from Mn and Co; B is selected from Fe and Cr; C and D are different and are selected from P, As, B, Se, Ge, Si and Sb; x and y each is a number in the range 0-1; and delta is a number from (-0.1)-(+0.1).

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