Media type: E-Article Title: Effects of Ta Substitution on the Microstructure and Transport Properties of Hf-Doped NbFeSb Half-Heusler Thermoelectric Materials Contributor: Farahi, Nader; Stiewe, Christian; Truong, D. Y. Nhi; Shi, Yixuan; Salamon, Soma; Landers, Joachim; Eggert, Benedikt; Wende, Heiko; de Boor, Johannes; Kleinke, Holger; Müller, Eckhard Published: American Chemical Society (ACS), 2019 Published in: ACS Applied Energy Materials, 2 (2019) 11, Seite 8244-8252 Language: English DOI: 10.1021/acsaem.9b01711 ISSN: 2574-0962 Keywords: Electrical and Electronic Engineering ; Materials Chemistry ; Electrochemistry ; Energy Engineering and Power Technology ; Chemical Engineering (miscellaneous) Origination: Footnote: