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Doping effect on thermoelectric properties of nonstoichiometric AgSbTe2 compoundsSheng-nan Zhang1,2), Guang-yu Jiang1), Tie-jun Zhu1), Xin-bing Zhao1), and Sheng-hui Yang1) 1) State Key Laboratory...="ChDivSummary" name="ChDivSummary">Nonstoichiometric ternary thermoelectric materials Ag0.84Sb1.15M0.01Te2.16 (M=Ce, Yb, Cu) were prepared by a direct melt-quench and hot press process. The carrier......
Crystal Structures and Thermoelectric Properties of Sm-Filled Skutterudite Compounds SmyFexCo4-xSb12刘桃香,唐新峰,谢文杰,鄢永高,张清杰摘 要:Polycrystalline samples of Sm... on thermoelectric properties of these compounds were investigated. With the increase of Sm filling fraction (y), electrical conductivity decreased, Seebeck coefficient increased and had a maximum value when y......
Rapid fabrication and thermoelectric performance of SnTe via non-equilibrium laser 3D printingTian-Le Chen1,Chuang Luo1,Yong-Gao Yan1,Ji-Hui Yang2,Qing-Jie Zhang1,Ctirad Uher3,Xin-Feng Tang11. State... of Physics,University of Michigan摘 要:Thermoelectric technologies based on Seebeck and Peltier effects,as energy techniques able to directly convert heat......
Electrical characteristics and detailed interfacial structures of Ag/Ni metallization on polycrystalline thermoelectric SnSeYeongseon Kim1,2,Younghwan Jin3,Giwan Yoon2,In Chung4,Hana Yoon1,Chung-Yul... thermoelectric material with a high figure of merit in single crystal form, which has stimulated continuous research on polycrystalline SnSe. In this study, we investigated a metallization techniques......
)合金相比,热电性能得到了改善.并再次讨论了Ag_xBi_(0.5)Sb_(1.5-x)Te_3合金中析出的第二相Ag-Sb-Te三元合金的作用机制. 关键词:热电性能; 三元合金Ag_(0.405)Sb_(0.532)Te; 放电等离子烧结; thermoelectric properties; ternary alloy Ag0.405Sb0.532Te; spark plasma......
Effects of nano-TiO2 dispersion on thermoelectric properties of Co4Sb11.7Te0.3 compositesZHU Yunguang,SHEN Honglie,and CHEN Haili College of Materials Science and Technology,Nanjing University... (CIP) process.The phase composition,microstructure,and thermoelectric properties were characterized.The diffraction spectra of all samples well corresponds to CoSb3 skutterudite diffraction plane.TiO2......
Electrodeposition and characterization of thermoelectric Bi2Se3 thin filmsXiao-long Li,Ke-feng Cai,Hui Li,Ling Wang,and Chi-wei Zhou Functional Materials Research Laboratory,Tongji University... was used as a reference electrode.The films were annealed in argon atmosphere.The influence of cold isostatic pressing before annealing on the microstructure and thermoelectric properties of the films......
Preparation and Thermoelectric Properties of Zr1-xTixNiSn0.975Sb0.025 Half-Heusler AlloysCui Yu, Yun Zhang, Tiejun Zhu, Guangyu Jiang, Ji Xu, Bo Zhao and Xinbing Zhao State Key Laboratory of Silicon...) half-Heusler thermoelectric materials have been prepared by levitation melt, melt spinning and hot pressing. X-ray diffraction analysis and scanning electron microscopy observation showed that nearly......
DFT studies of thermoelectric properties of R-Au intermetallics at 300 KSardar Ahmad1,2,Rashid Ahmad1,2,Muhammad Bilal1,3,Najeeb Ur Rehman21. Center for Computational Materials Science, University of Malakand2. Department of Chemistry,University of Malakand3. Department of Physics, University of Malakand摘 要:Thermoelectric and electronic properties......
DFT studies of thermoelectric properties of R-Au intermetallics at 300 KSardar Ahmad1,2,Rashid Ahmad1,2,Muhammad Bilal1,3,Najeeb Ur Rehman21. Center for Computational Materials Science, University of Malakand2. Department of Chemistry,University of Malakand3. Department of Physics, University of Malakand摘 要:Thermoelectric and electronic properties......
