| 发明名称 |
CLATHRATE COMPOUND AND THERMOELECTRIC CONVERSION ELEMENT USING SAME |
| 摘要 |
PROBLEM TO BE SOLVED: To provide a new type-II clathrate compound suitable for a thermoelectric conversion element, and also to provide a thermoelectric conversion element using the same. SOLUTION: This clathrate compound is expressed by the composition formulae: (1) Rb<SB>8</SB>Na<SB>16</SB>Si<SB>136-a</SB>Al<SB>a</SB>(0<a≤32); (2) Rb<SB>8</SB>Na<SB>16</SB>Ge<SB>136-b</SB>Ga<SB>b</SB>(0<b≤32); (3) Cs<SB>8</SB>Na<SB>16</SB>Si<SB>136-c</SB>Al<SB>c</SB>(0<c≤32); and (4) Cs<SB>8</SB>Na<SB>16</SB>Ge<SB>136-d</SB>Ga<SB>d</SB>(0<d≤32). COPYRIGHT: (C)2007,JPO&INPIT |
| 申请公布号 |
JP2007073640(A) |
申请公布日期 |
2007.03.22 |
| 申请号 |
JP20050256987 |
申请日期 |
2005.09.05 |
| 申请人 |
YAMAGUCHI UNIV;TOYOTA MOTOR CORP |
发明人 |
KOYANAGI TAKESHI;KISHIMOTO TAKATAKE;SHIBATA YASUFUMI |
| 分类号 |
H01L35/20;C22C28/00 |
主分类号 |
H01L35/20 |
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