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Thermoelectric Characterization of (Na1-yMy)1.6Co2O4(M=K, Ca, Sr)Ying LI, Guiying XU and Maofa JIANG School of Material and Metallurgy, Northeastern University, Shenyang 110004, China University... that is 50% bigger than the non-doping oxide. The experimental results indicate that suitable dopants and addition amounts could improve the thermoelectric properties of NaCo2O4 greatly.关键词:......
; 文献标识码: A Microstructure and single crystals thermoelectric performance of B-doped CoSi ZHOU Yang, LI Cheng-chuan, REN Wei..., Shanghai 200030, China) Abstract: The microstructure and thermoelectric performance of B-doped binary compound cobalt monosilica were investigated. The results show that the solid solubility limit of B......
Transverse magnetoresistance peculiarities of thermoelectric Lu-doped Bi2Te3 compound due to strong electrical disorderOleg Ivanov1,Maxim Yaprintsev11. Belgorod State University摘 要:The n-type thermoelectric Bi1.9Lu0.1Te3 was prepared by microwave-solvothermal method and spark plasma sintering. The magnetic field and temperature dependences of transverse......
Microstructures of FeSi2 based thermoelectric materials prepared by rapid solidification and hot pressingEckhard Mueller,Cestmir Drasar,Antje Mrotzek摘 要:<正> FeSi2 based thermoelectric materials have been prepared by melt spinning and vacuum hot pressing. Most of the rapidly solidified (melt spinning) powders are thin flakes with a thickness less......
Transverse magnetoresistance peculiarities of thermoelectric Lu-doped Bi2Te3 compound due to strong electrical disorderOleg Ivanov1,Maxim Yaprintsev11. Belgorod State University摘 要:The n-type thermoelectric Bi1.9Lu0.1Te3 was prepared by microwave-solvothermal method and spark plasma sintering. The magnetic field and temperature dependences of transverse......
Enhanced thermoelectric performance of n-type TiCoSb halfHeusler by Ta doping and Hf alloyingRui-Fang Wang1,Shan Li1,Wen-Hua Xue2,Chen Chen1,Yu-Mei Wang2,Xing-Jun Liu1,Qian Zhang11. School... are promising thermoelectric materials.关键词:......
Enhanced Thermoelectric Performance of Non-equilibrium Synthesized Fe0.4Co3.6Sb12-xGex Skutterudites via Randomly Distributed Multi-scaled Impurity Dots章嵩1,HU Xuan1,杨梅君2,CHENG Hong1,TU Rong1,ZHANG... and the enhanced thermoelectric performance, would make a promising commercial application in the future.关键词:......
热塑形方法制备N型Bi2Te3材料 张建中1,任保国1,侯旭峰1,张丽丽1 (1.中国电子科技集团公司第十八研究所,天津,300381) 摘要:本文介绍了采用热塑形方法制备N型Bi2Te3温差电材料.并且给出了所获得样品的密度,抗弯强度,SEM以及温差电性能(包括电导率和塞贝克系数)的测试结果.实验结果表明,在最佳的热塑形工艺下制备的样品的功率因子与区熔材料相当,但其机械强度要明显优于区熔材料.热压塑形样品在垂直于塑形压力的方向上具有良好的取向,并且样品在此方向上的功率因子远远大于其在平行压力方向上的功率因子值. 关键词:N型Bi2Te3材料; 热塑形; 取向; 温差电性能; N-type Bi2Te3 thermoelectric material; hot-deforming; orientation; thermoelectric performance; [全文内容正......
Electronical and thermoelectric properties of half-Heusler ZrNiPb under pressure in bulk and nanosheet structures for energy conversionHossein Asghar Rahnamaye Aliabad1,Zahra Nodehi1,Behrooz... of structural,electronic and thermoelectric properties of half-Heusler ZrNiPb was investigated in the bulk and nanosheet structures.In order to obtain the accurate results,the full-potential(linearized......
words: thermoelectric materials; electronic structure; Al doping; transport performance 热电材料可实现电能与热能间的相互转换, 其在热电发电和制冷, 恒温控制与温度测量及微电子制冷等领域都有极为重要的应用前景[1-3]. 半金属性质的CoSi化合物具有B20立方晶体结构, 作为一种... in semiconductor nanostructures[J]. Science, 2004, 303: 777-778. [2]Sales B C. Thermoelectric materials[J]. Science, 2002, 295: 1248-1249. [3]Disalvo F J. Thermoelectric cooling and power generation[J......
