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@proceedings{1493956,
author = {Brož, Pavel and Zelenka, František and Vřešťál, Jan and Buršík, Jiří and Rogl, Peter Franz and Rogl, Gerda},
booktitle = {Discussion Meeting onThermodynamics of Alloys - TOFA 2018},
keywords = {thermoelectric materials; thermal analysis; Knudsen effusion mass spectrometry; phase analysis},
language = {eng},
title = {Study of thermal and phase stability of didymium and iron containing CoSb3 based skutterudites},
year = {2018}
}
TY - CONF
ID - 1493956
AU - Brož, Pavel - Zelenka, František - Vřešťál, Jan - Buršík, Jiří - Rogl, Peter Franz - Rogl, Gerda
PY - 2018
TI - Study of thermal and phase stability of didymium and iron containing CoSb3 based skutterudites
KW - thermoelectric materials
KW - thermal analysis
KW - Knudsen effusion mass spectrometry
KW - phase analysis
N2 - CoSb3 based skutterudites containing doping elements are promising candidates for thermoelectric aplications.The presence of Nd and Pr (their mixture known as didymium (DD)) or other elements like Sr, Ba, Yb as dopants in skutterudites leads to high efficient thermoelectric materials but the volatile elements (Sb, Sr, Yb, etc.) can evaporate at operation conditions, leading to structure changes, negatively influencing the thermoelectric properties. To gain information on the thermal and phase stability of DD and Fe containing CoSb3 based skutterudites, measurements by means of thermal analysis and Knudsen effusion mass spectrometry were performed.
ER -
BROŽ, Pavel, František ZELENKA, Jan VŘEŠŤÁL, Jiří BURŠÍK, Peter Franz ROGL and Gerda ROGL. Study of thermal and phase stability of didymium and iron containing CoSb3 based skutterudites. In \textit{Discussion Meeting onThermodynamics of Alloys - TOFA 2018}. 2018.
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