Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Richard Haettel"'
Improved Power Factor in Self-Substituted Fe2VAl Thermoelectric Thin Films Prepared by Co-sputtering
Autor:
Daniel Bourgault, Hajar Hajoum, Sébastien Pairis, Olivier Leynaud, Richard Haettel, Jean François Motte, Olivier Rouleau, Eric Alleno
Publikováno v:
ACS Applied Energy Materials. 6:1526-1532
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::891bd0981a086aa10c6f5a26728a0902
https://doi.org/10.1021/acsaem.2c03405
https://doi.org/10.1021/acsaem.2c03405
Microstructure and correlated mechanical properties study of Ni-(Fe, Co)-Mn-(Al, In) as-spun ribbons
Autor:
Chunyang Zhang, Laureline Porcar, Salvatore Miraglia, Patricia Donnadieu, Muriel Braccini, Richard Haettel, Marc Verdier
Publikováno v:
Journal of the Less Common Metals
In press
In press
International audience; The Ni-Mn-based shape memory alloys as a promising candidate of elastocaloric material has been reported in many literatures, especially on bulk samples. The as-spun ribbon, which has a larger surface area and is more efficien
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c7305ddb2b70c6edf6b9461889e8391
https://hal.archives-ouvertes.fr/hal-03443041/document
https://hal.archives-ouvertes.fr/hal-03443041/document
Publikováno v:
IEEE Transactions on Magnetics
IEEE Transactions on Magnetics, Institute of Electrical and Electronics Engineers, 2021, ⟨10.1109/TMAG.2021.3101911⟩
IEEE Transactions on Magnetics, Institute of Electrical and Electronics Engineers, 2021, ⟨10.1109/TMAG.2021.3101911⟩
We used standard MEMS fabrication techniques (lithography, etching and sputtering) to the batch fabrication of out-of-plane textured 50 μm thick Nd-Fe-B micro-magnets on Si substrates of diameter 100 mm. Pre-patterning of the Si substrate serves to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15eb480fe02c9027508bd83c436780d1
https://hal.archives-ouvertes.fr/hal-03448468
https://hal.archives-ouvertes.fr/hal-03448468
Autor:
S. Miraglia, Marc Verdier, H. Dufour, M. Silveira Reis Perticarrari, Daniel Bourgault, Sébastien Pairis, F. Porcher, Richard Haettel, P. Plaindoux, J. Jarreau, Laureline Porcar
Publikováno v:
Materialia
Materialia, 2019, 8, pp.100493. ⟨10.1016/j.mtla.2019.100493⟩
Materialia, Elsevier, 2019, 8, pp.100493. ⟨10.1016/j.mtla.2019.100493⟩
Materialia, 2019, 8, pp.100493. ⟨10.1016/j.mtla.2019.100493⟩
Materialia, Elsevier, 2019, 8, pp.100493. ⟨10.1016/j.mtla.2019.100493⟩
Magnetic shape memory alloys (MSMAs) and in particular Ni–Mn based Heusler materials are a new class of functional materials capable of magnetic-field-induced actuation, mechanical sensing, magnetocaloric and elastocaloric refrigeration as well as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6258867ac92bb8ad79f8984085807fc5
https://hal.science/hal-02330824
https://hal.science/hal-02330824
Publikováno v:
Journal of Magnetism and Magnetic Materials
Journal of Magnetism and Magnetic Materials, Elsevier, 2016, 406 (24), pp.289-292. ⟨10.1016/j.jmmm.2015.07.101⟩
Journal of Magnetism and Magnetic Materials, Elsevier, 2016, 406 (24), pp.289-292. ⟨10.1016/j.jmmm.2015.07.101⟩
The interest of giving active functions to antiferromagnetic (AFM) materials in spintronics devices has been realized recently. Mn2Au is a high-Neel temperature antiferromagnet with large Mn moment, lying in plane of the tetragonal structure. To dete
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b25b06b197b30191d9723f4bd01c31e3
https://hal.archives-ouvertes.fr/hal-01345439
https://hal.archives-ouvertes.fr/hal-01345439
Autor:
D. Givord, Damien Le Roy, Frédéric Dumas-Bouchiat, Gorky Shaw, Klaus Hasselbach, Richard Haettel, Nora M. Dempsey
Publikováno v:
Materials Today Communications
Materials Today Communications, Elsevier, 2016, 6, pp.50-55. ⟨10.1016/j.mtcomm.2015.12.004⟩
Materials Today Communications, Elsevier, 2016, 6, pp.50-55. ⟨10.1016/j.mtcomm.2015.12.004⟩
Micro-fabrication techniques (lithography, deep reactive ion etching and sputtering) have been used to prepare regular arrays of micro-magnets on the surface of topographically patterned Si substrates. These arrays, composed of either high magnetizat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a78326aff3c61714cd0c2e79c631b2f
https://hal.archives-ouvertes.fr/hal-01950201
https://hal.archives-ouvertes.fr/hal-01950201
Publikováno v:
Journal of Magnetism and Magnetic Materials
Journal of Magnetism and Magnetic Materials, Elsevier, 2015, Journal of Magnetism and Magnetic Materials, 378, pp.402-408. ⟨10.1016/j.jmmm.2014.11.070⟩
Journal of Magnetism and Magnetic Materials, Elsevier, 2015, Journal of Magnetism and Magnetic Materials, 378, pp.402-408. ⟨10.1016/j.jmmm.2014.11.070⟩
The new R 3 Pt 23 Si 11 series, where R is a rare earth, has been completed with the synthesis of three new compounds with volatile rare earth: R=Eu, Sm, and Tm. The studies of their physical properties have been performed along with those of the Yb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efe0b41bc40b51a10e07866e081a4db7
https://hal.archives-ouvertes.fr/hal-01090632
https://hal.archives-ouvertes.fr/hal-01090632
Publikováno v:
Applied Physics Letters
Applied Physics Letters, 2011, 98, pp.131906. ⟨10.1063/1.3567793⟩
Applied Physics Letters, American Institute of Physics, 2011, 98, pp.131906. ⟨10.1063/1.3567793⟩
Applied Physics Letters, 2011, 98, pp.131906. ⟨10.1063/1.3567793⟩
Applied Physics Letters, American Institute of Physics, 2011, 98, pp.131906. ⟨10.1063/1.3567793⟩
International audience; We have developed and characterized the structure and composition of nanometers-thick solid-solution epitaxial layers of (V,Nb) on sapphire (11-20), displaying a continuous lateral gradient of composition from one to another p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da623638faee128bfa8127737e381589
https://hal.science/hal-00558695
https://hal.science/hal-00558695