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Spintronique : les propriétés prometteuses de conversion courant de spin/courant de charge d’un isolant topologique
Publié le 26/05/2023
... Comme présenté précédemment, les isolants topologiques sont des matériaux isolants électriques, mais dont la surface (sur quelques plans atomiques) est conductrice. Sur la ligne CASSIOPEE, des études portant sur des alliages Bi1-xSbx ont ...
Production of carbon-containing pyrite spherules induced by hyperthermophilic Thermococcales: a biosignature?
Publié le 26/05/2023
... Truong, C., Bernard, S., Le Pape, P., Morin, G., Baya, C., Merrot, P., Gorlas, A., Guyot, F. "Production of carbon-containing pyrite spherules induced by hyperthermophilic Thermococcales: a biosignature?" Frontiers in Microbiology., 14: art.n° 1145781. ...
Enhancement of the Solar Water Splitting Efficiency Mediated by Surface Segregation in Ti-Doped Hematite Nanorods
Publié le 24/05/2023
... Stanescu, S., Alun, T., Dappe, Y.J., Ihiawakrim, D., Ersen, O., Stanescu, D. "Enhancement of the Solar Water Splitting Efficiency Mediated by Surface Segregation in Ti-Doped Hematite Nanorods" ACS Applied Materials & Interfaces., 15(22): 26593–26605. ...
Soft X-ray spectro-ptychography of boron nitride nanobamboos, carbon nanotubes and permalloy nanorods
Publié le 16/05/2023
... Vijayakumar, J., Yuan, H., Mille, N., Stanescu, S., Swaraj, S., Favre-Nicolin, V., Najafi, E., Hitchcock, A.P., Belkhou, R. "Soft X-ray spectro-ptychography of boron nitride nanobamboos, carbon nanotubes and permalloy nanorods" Journal of Synchrotron ...
Scanning transmission X-ray spectromicroscopy: A nanotool to probe hematite nanorods for solar water splitting
Publié le 16/05/2023
... Stanescu, S., Stanescu, D., Hitchcock, A. "Scanning transmission X-ray spectromicroscopy: A nanotool to probe hematite nanorods for solar water splitting" Journal of Electron Spectroscopy and Related Phenomena., 265: art.n° 147334. (2023). ...
Localised corrosion of iron and steel in the Callovo-Oxfordian porewater after 3 months at 120°C: characterizations at micro and nanoscale and formation mechanisms
Publié le 05/05/2023
... Lotz, H., Neff, D., Mercier-Bion, F., Bataillon, C., Dillmann, P., Gardés, E., Monnet, I., Dynes, J.J., Foy, E. "Localised corrosion of iron and steel in the Callovo-Oxfordian porewater after 3 months at 120°C: characterizations at micro and nanoscale and ...
Spin-Momentum Locking and Ultrafast Spin-Charge Conversion in Ultrathin Epitaxial Bi1 − xSbx Topological Insulator
Publié le 27/04/2023
... Rongione, E., Baringthon, L., She, D., Patriarche, G., Lebrun, R., Lemaître, A., Morassi, M., Reyren, N., Mičica, M., Mangeney, J., Tignon, J., Bertran, F., Dhillon, S., Le Févre, P., Jaffrès, H., George, J.M. "Spin-Momentum Locking and Ultrafast Spin ...
Evolution of the spectral lineshape at the magnetic transition in Sr2IrO4 and Sr3Ir2O7
Publié le 07/04/2023
... Foulquier, P., Civelli, M., Rozenberg, M., Camjayi, A., Bobadilla, J., Colson, D., Forget, A., Thuéry, P., Bertran, F., Le Fèvre, P., Brouet, V. "Evolution of the spectral lineshape at the magnetic transition in Sr2IrO4 and Sr3Ir2O7". European Physical ...
Collective magnetotaxis of microbial holobionts is optimized by the three-dimensional organization and magnetic properties of ectosymbionts
Publié le 28/02/2023
... Chevrier, D.M., Juhin, A., Menguy, N., Bolzoni, R., Soto-Rodriguez, P.E.D., Kojadinovic-Sirinelli, M., Paterson, G.A., Belkhou, R., Williams, W., Skouri-Panet, F., Kosta, A., Le Guenno, H., Pereiro, E., Faivre, D., Benzerara, K., Monteil, C.L., Lefevre, C ...
Visualizing Higher-Fold Topology in Chiral Crystals
Publié le 10/02/2023
... Cochran, T.A., Belopolski, I., Manna, K., Yahyavi, M., Liu, Y., Sanchez, D.S., Cheng, Z.J., Yang, X.P., Multer, D., Yin, J.X., Borrmann, H., Chikina, A., Krieger, J.A., Sánchez-Barriga, J., Le Fèvre, P., Bertran, F., Strocov, V.N., Denlinger, J.D., Chang, ...