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US 2014/0174494 A1Published application
Thermoelectric material, thermoelectric element and apparatus including the same, and preparation method thereof
AssigneeSamsung Electronics Co., Ltd.
InventorsJung-young CHO, Sang-il KIM, Sung-woo HWANG, Jong-wook ROH, Kyu-hyoung LEE
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Abstract
A thermoelectric material including a compound represented by Formula 1: MxBiy−aAaSez−bQb Formula 1 wherein, 1<x<2, 4<y−a<5, 7<z−b<9, 0≦a<5, and 0≦b<9; M is at least one transition metal element; A is at least one element of Groups 13 to 15; and Q is at least one element of Groups 16 to 17.
Claims20
A thermoelectric material comprising a compound represented by Formula 1:
- MxBiy−aAaSez−bQb Formula 1
- wherein, 1<x<2, 4<y−a<5, 7<z−b<9, 0≦a<5, and 0≦b<9;
- M is at least one transition metal element;
- A is at least one element of Groups 13 to 15;
- and
- Q is at least one element of Groups 16 or 17.
3 more elements
Dependencies are inferred from the claim text.