公开(公告)号：US20130156636A1

公开(公告)日：2013-06-20

申请号：US13703553

申请日：2011-04-15

申请人： Martin Koehne ,  Tanja Graf ,  Hans Joachim Elmers ,  Claudia Felser

发明人： Martin Koehne ,  Tanja Graf ,  Hans Joachim Elmers ,  Claudia Felser

IPC分类号： H01L35/28

CPC分类号： H01L35/28 ,  B22F2998/10 ,  B22F2999/00 ,  C22C1/0491 ,  C22C1/1084 ,  C22C19/07 ,  C22C2200/04 ,  H01L35/18 ,  B22F3/105 ,  B22F2202/13

摘要： An inorganic, intermetallic compound contains at least two elements per formula unit and consists of at least two phases, at least one phase being semiconducting or semimetallic, these at least two phases are immiscible with each other and are thermodynamically stable, so as to allow the thermal conductivity of semi-Heusler alloys to be reduced while at the same time maintaining the electrical conductivity and the thermoelectric voltage.

摘要翻译： 无机金属间化合物每个式单元含有至少两个元素，并由至少两相组成，至少一相为半导体或半金属，这两相至少相互混溶，并具有热力学稳定性，从而允许 要减少半Heusler合金的导热性，同时保持导电性和热电电压。