CuInTe2/graphene composites were fabricated by spark plasma sintering and their thermoelectric properties were investigated. Embedding graphene sheets into CuInTe2led to decreased thermal conductivity, which can be ascribed to the enhanced phonon scattering by the interface between graphene and the matrix...
热电基材料性能thermoelectric硅酸盐师兄 囝密级:中国科学院大学UniversityofChineseAcademyofSciences硕士学位论文CuInTe2基材料热电性能的研究作者姓名:***教师:**壅班究虽生国型堂院土瀣硅酸盐班究压学位类别:王堂亟±学科专业:挝魁堑堡皇化堂培养单位:生国科堂院上篷硅酸盐班究压二O一四年五月 ByChengNianADisse...
The unique transport properties make CuInTe2 emerge as a promising thermoelectric material. However, the intrinsically low carrier concentration and high lattice thermal conductivity of CuInTe2 limit its thermoelectric performance. In this work, firstly, we investigate the influence of excess Te on the...
Currently new and improved thermoelectric materials are in high demand for...doi:10.1007/s11664-019-07234-2Ahmed, FahimTsujii, NaohitoMatsushita, YoshitakaSauerschnig, PhilippMori, TakaoSpringer USJournal of Electronic Materials
The investigation of the thermoelectric properties shows an improvement up to 50% of Zr in the temperature range of 300-600 K. (C) 2015 Elsevier Ltd. All rights reserved.Kucek, V.Drasar, C.Navratil, J.Plechacek, T.Benes, L.The journal of physics and chemistry of solids...
ThermoelectricCuInTe2ChalcopyritePoint defectTiO2A synergistic strategy of point defects and microstructure engineering has been proposed and demonstrated in this work to regulate the electrical and thermal transport properties of chalcopyrite CuInTe2 based TE materials: on one hand, the power factor ...
Insitu induced nanostructure is employed as an alternative way to enhance the thermoelectric performance of p-type CuInTe 2 based thermoelectric materials in this work. Dispersive In 2 O 3 nanoparticles are formed in the samples with SnO 2 by virtue of the in situ replacement of SnO 2 and ...
We discuss the influence of Ni substitution on the free carrier concentration and the thermoelectric performance. The investigation of the thermoelectric properties shows an improvement up to 50% of ZT in the temperature range of 300–600 K.V....
Navratil, J.Plechacek, T.Benes, L.Elsevier LtdJournal of Physics & Chemistry of SolidsKUCEK V, DRASAR C, NAVRATIL J, et al. Thermoelectric properties of Ni-doped CuInTe2[J]. J Phys Chem Solids, 2015, 83: 18-23.Thermoelectric properties of Ni-doped CuInTe 2[J] . V. Kucek,C. ...
thermoelectric propertiesin non-stoichiometryhot-pressingtransport propertiesCuInTe2 is a ternary chalcopyrite of the type I-III-VI2 (where I=Cu, Ag; III=Al, Ga, In; and VI=S, Se, Te). This group of materials represents a broad class of semiconductors with potential applications in ...