熵调控抑制ZrNiSn基half-Heusler热电材料的晶格热导率
Inhibition of Lattice Thermal Conductivity of ZrNiSn-based Half-Heusler Thermoelectric Materials by Entropy Adjustment
熵调控抑制ZrNiSn基half-Heusler热电材料的晶格热导率 |
| 王鹏将, 康慧君, 杨雄, 刘颖, 程成, 王同敏 |
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Inhibition of Lattice Thermal Conductivity of ZrNiSn-based Half-Heusler Thermoelectric Materials by Entropy Adjustment |
| WANG Pengjiang, KANG Huijun, YANG Xiong, LIU Ying, CHENG Cheng, WANG Tongmin |
| 图6 (a)ZrNiSn和Zr0.5Hf0.5Ni1-xPtxSn试样总热导率与温度的变化关系, (b) 923 K时(κl+κb)随构型熵的变化关系, (c) (κl+κb)与温度的变化关系, (d) 不同样品的(κl+κb)的对比[ |
| Fig. 6 (a) Temperature dependence of total thermal conductivity, (b) change of lattice thermal conductivity with configuration entropy at 923 K, (c) temperature dependence of lattice thermal conductivity of Zr0.5Hf0.5Ni1-xPtxSn (x=0, 0.1, 0.15, 0.2, 0.25, 0.3), and (d) comparison of lattice thermal conductivity of different samples [ |
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