A thermoelectric material, having a formula TbxM1y-xM2zOw where M1 is one of Ca, Mg, Sr, Ba and Ra, M2 is at least one of Co, Fe, Ni, and Mn, x ranges from 0.01 to 5; y is 1, 2, 3, or 5; z is 1, 2, 3, or 4; and w is 1, 2, 3, 4, 5, 7, 8, 9, or 14. The thermoelectric material is chemically stable within 5% for one year and is also non-toxic. The thermoelectric material can also be incorporated into a thermoelectric system which can be used to generate electricity from waste heat sources or to cool an adjacent region.
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机译：热电材料，具有式Tb x m1 yx m2 z O w ，其中m1是ca之一， Mg，Sr，Ba和Ra，M2是Co，Fe，Ni和Mn中的至少一种，x范围为0.01至5; y是1,2,3或5; Z为1,2,3或4;并且W是1,2,3,4,5,7,8,9或14.热电材料在5％内化学稳定一年，也是无毒的。热电材料也可以掺入热电系统中，该热电系统可用于从废热源产生电力或冷却相邻区域。
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