Study of thermal stability of CoSb3 skutterudite as a primary material for skutterudite based thermoelectric materials by Knudsen effusion mass spectrometry

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Authors	BROŽ Pavel ZELENKA František KOHOUTEK Zdeněk VŘEŠŤÁL Jan VYKOUKAL Vít BURŠÍK Jiří ZEMANOVÁ Adéla ROGL Gerda ROGL Peter Franz
Year of publication	2017
Type	Conference abstract
MU Faculty or unit	Central European Institute of Technology
Citation
Description	For a better understanding of the thermal behaviour of complex multicomponent CoSb3 based skutterudite systems, phase stability of primary CoSb3 skutterudite was investigated using thermal analysis and Knudsen effusion mass spektrometry. Results, including data on phase transformations and those from vapour pressure measurements of antimony, supported by measurements of diffusion profiles and microstructure observations are summarized and used for evaluation of the long term thermal stability of the materials studied.
Related projects:	CEITEC 2020 Tepelná a fázová stabilita pokročilých termoelektrických materiálů