|
| Elaboration of the thermoelectric MnSiy silicide alloys by Binder jetting coupled with SPS |
| PROF. THIMONT, Yohann |
| Université Toulouse III - Paul Sabatier |
| Yohann THIMONT is Associate Professor (HDR) at the TOULOUSE University since 2013 and lead his researches at the CIRIMAT Laboratory. He defended its PhD These devoted to the deposition and the characterization of YBa2Cu3O7 superconducting thin films and superlattices at the CRISMAT laboratory in Caen (France) in 2009. He developed a knowledge for the transparent conducting oxides during its Post-doctoral fellowship at the LRCS lab (France). He has occupied a contractual associate Professor position for two years at the CRISMAT lab where he pursued researches on Superconductors materials then he held a Research Engineer function in 2013 where he developed his expertise about the thermoelectric materials. Thermoelectricity is very interesting for heat lost conversion into electricity which is clearly in agreement with the global environmental politics. His research topic now concerns thermoelectric materials in bulk and thin films for the conversion of fatal heat into electricity. He remains also implicated in the elaboration and characterization of others class of materials as transparent conducting materials and gas sensors oxides deposited by sputtering techniques. He has a large expertise in elementary, structural, microstructural and transport properties of materials (bulk and thin films). He also developed an expertise for the modelization of the electrical and thermal transport properties by finites elements approach. By this way, he demonstrated that the geometries of thermoelectric parts play an important role for the thermoelectric conversion efficiencies. As result, a large interest for the using of Additive Manufacturing technique for the elaboration of new thermoelectric materials started. To this day, he published 50 articles, one Book Chapter and was invited in six Conferences in international congress. Five of his noticeable articles focused in thermoelectricity researches are reported:
1. Y. Thimont*, A. Mortagne-Coderch, G. Chevallier, B. Duployer, A. Galodé, F. Gascoin, D. Berthebaud, L. Presmanes, “Elaboration of p-type Ge doped MnSiy (1.73 < y < 1.77) thermoelectric legs with complex shapes by binder jetting additive manufacturing technique”, ACTA MATERIALIA 282 120466 (2024)
2. Y. Thimont, S. LeBlanc*, “The impact of thermoelectric leg geometries on thermal resistance and power output”, JOURNAL OF APPLIED PHYSICS 126, 095101 (2019)
3. P. Darnige, Y. Thimont, L. Presmanes, A. Barnabé*, “Insights on stability, transport, and thermoelectric properties of transparent p-type copper iodide thin films”, JOURNAL OF MATERIAL CHEMISTRY C 11, 630-644, (2022)
4. I. Sinnarasa, Y. Thimont*, L. Presmanes, A. Barnabé, P. Tailhades, “Thermoelectric and Transport Properties of Delafossite CuCrO2:Mg Thin Films Prepared by RF Magnetron Sputtering”, NANOMATERIALS 7, 157 (2017)
5. Y. Thimont*, L. Presmanes, V. Baylac, P. Tailhades, D. Berthebaud, F. Gascoin, “Thermoelectric Higher Manganese Silicide: Synthetized, Sintered and Shaped Simultaneously by Selective Laser Sintering /Melting Additive Manufacturing Technique”, MATERIALS LETTERS MLBLUE 214 (2018)
|
|
|