THERMOELECTRIC COMPOSITIONS
There is disclosed a composition described by the formula: (R Ba2Cu3O7- delta )X + (PrBa2Cu3O7- delta )1-X wherein: R comprises Y, Ce, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and/or Lu; 0 < x
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Format: | Patent |
Sprache: | eng ; fre |
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Zusammenfassung: | There is disclosed a composition described by the formula: (R Ba2Cu3O7- delta )X + (PrBa2Cu3O7- delta )1-X wherein: R comprises Y, Ce, Nd, Pm, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, and/or Lu; 0 < x |
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