Magnesioreduction Synthesis of Co-Doped beta-FeSi2: Mechanism, Microstructure, and Improved Thermoelectric Properties

Sylvain Le Tonquesse (1, 2) , Zelia Verastegui (1) , Helene Huynh (3) , Vincent Dorcet (1, 2) , Quansheng Guo (3) , Valérie Demange (1, 2) , Carmelo Prestipino (1, 2) , David Berthebaud (3) , Takao Mori (3) , Mathieu Pasturel (1, 2)

1 ISCR - Institut des Sciences Chimiques de Rennes
2 ScanMAT - Synthèse Caractérisation Analyse de la Matière
3 NIMS - National Institute for Materials Science

Keywords: mesostructure; Iron silicide; Thermoelectrics; Magnesiothermy; Mesostructuration; Stacking faults; Thermal conductivity

Domains: Chemical Sciences

Sylvain Le Tonquesse, Zelia Verastegui, Helene Huynh, Vincent Dorcet, Quansheng Guo, et al.. Magnesioreduction Synthesis of Co-Doped beta-FeSi2: Mechanism, Microstructure, and Improved Thermoelectric Properties. ACS Applied Energy Materials, 2019, 2 (12), pp.8525-8534. ⟨10.1021/acsaem.9b01426⟩. ⟨hal-02470142⟩