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Thermoelectric properties of LaFe_3CoSb_(12) skutterudite materials with different nanostructures |
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| Authors: | LU Pengxian WANG Chunhua YAN Guojin ZOU Wenjun HU Xing |
| Affiliation: | LU Pengxian1,2,WANG Chunhua1,YAN Guojin1,ZOU Wenjun1,HU Xing2(1.College of Materials Science and Engineering,Henan University of Technology,Zhengzhou 450007,China,2.School of Physical Engineering,Zhengzhou University,Zhengzhou 450052,China) |
| Abstract: | Nanostructures with different morphologies could profoundly influence the electron and phonon transport in thermoelectric materials and thus their properties could be improved by tuning the nanostructures.The LaFe3CoSb12 skutterudite nano powders with differentmorphologies were fabricated via a hydro/solvo thermal route.The microstructures of the hot-pressed LaFe3CoSb12 bulks were characterizedthrough X-ray diffraction(XRD) and scanning electron microscopy(SEM) and the effects of the nanostructures on the t... |
| Keywords: | skutterudite thermoelectric nanostructure morphology rare earths |
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