Zobrazeno 1 - 10
of 266
pro vyhledávání: '"Vaney P"'
Autor:
Hansen, M. F., Layek, S., Vaney, J. -B., Chaix, L., Suchomel, M. R., Mikolasek, M., Garbarino, G., Chumakov, A., Rüffer, R., Nassif, V., Hansen, T., Elkaim, E., Pelletier, T., Mayaffre, H., Bernardini, F., Sulpice, A., Núñez-Regueiro, M., Rodière, P., Cano, A., Tencé, S., Toulemonde, P., Julien, M. -H., d'Astuto, M.
The magnetic and structural properties of the recently discovered pnictogen/chalcogen-free superconductor LaFeSiH ($T_c\simeq10$~K) have been investigated by $^{57}$Fe synchrotron M{\"o}ssbauer source (SMS) spectroscopy, x-ray and neutron powder diff
Externí odkaz:
http://arxiv.org/abs/2309.02241
Autor:
Layek, Samar, Hansen, Mads Fonager, Vaney, Jean-Baptiste, Toulemonde, Pierre, Tencé, Sophie, Boullay, Philippe, Cano, Andres, Méasson, Marie-Aude
The lattice dynamics of the superconducting materials LaFeSiH and LaFeSiO as well as their intermetallic precursor LaFeSi are investigated by polarized Raman spectroscopy and first-principles calculations, together with X-ray and advanced electron di
Externí odkaz:
http://arxiv.org/abs/2307.12610
Autor:
Hansen, M. F., Vaney, J. -B., Lepoittevin, C., Bernardini, F., Gaudin, E., Nassif, V., Méasson, M. -A., Sulpice, A., Mayaffre, H., Julien, M. -H., Tencé, S., Cano, A., Toulemonde, P.
Pnictogens and chalcogens are both viable anions for promoting Fe-based superconductivity and intense research activity in the related families has established systematic correlation between the Fe-anion height and the superconducting critical temper
Externí odkaz:
http://arxiv.org/abs/2206.11690
Akademický článek
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Autor:
Bhattacharyya, A., Rodière, P., Vaney, J. -B., Biswas, P. K., Hillier, A. D., Bosin, A., Bernardini, F., Tencé, S., Adroja, D. T., Cano, A.
Publikováno v:
Phys. Rev. B 101, 224502 (2020)
Unconventional superconductivity has recently been discovered in the first iron-based superconducting silicide LaFeSiH. By using the complementary techniques of muon spin rotation, tunneling diode oscillator and density functional theory, we investig
Externí odkaz:
http://arxiv.org/abs/1910.13258
Autor:
Igor Orlov, Stéphane Roche, Sandrine Brasilès, Natalya Lukoyanova, Marie-Christine Vaney, Paulo Tavares, Elena V. Orlova
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-12 (2022)
Numerous viruses use a portal system for dsDNA entry and exit from their capsid. Here the authors report the atomic structure of phage SPP1 portal DNA gatekeeper and its mechanism of assembly. They also identify evolution breakpoints between differen
Externí odkaz:
https://doaj.org/article/791ca8ffb19640cfa7aa441bdd82177f
Autor:
E. Crampon, E. Covernton, M. C. Vaney, M. Dellarole, S. Sommer, A. Sharma, A. Haouz, P. England, J. Lepault, S. Duquerroy, F. A. Rey, G. Barba-Spaeth
Publikováno v:
mBio, Vol 14, Iss 5 (2023)
ABSTRACT Flavivirus particle maturation, a process essential for virus infectivity, has been mostly studied using dengue virus. In infected cells, immature icosahedral virions bud into the endoplasmic reticulum. Budding is induced by lateral contacts
Externí odkaz:
https://doaj.org/article/b5ca6c538fc84d2080215b04285e4a10
Autor:
M. F. Hansen, J.-B. Vaney, C. Lepoittevin, F. Bernardini, E. Gaudin, V. Nassif, M.-A. Méasson, A. Sulpice, H. Mayaffre, M.-H. Julien, S. Tencé, A. Cano, P. Toulemonde
Publikováno v:
npj Quantum Materials, Vol 7, Iss 1, Pp 1-8 (2022)
Abstract Pnictogens and chalcogens are both viable anions for promoting Fe-based superconductivity, and intense research activity in the related families has established a systematic correlation between the Fe-anion height and the superconducting cri
Externí odkaz:
https://doaj.org/article/28b2468484a5419c997734a708e30348
Autor:
Marie-Christine Vaney, Mariano Dellarole, Stéphane Duquerroy, Iris Medits, Georgios Tsouchnikas, Alexander Rouvinski, Patrick England, Karin Stiasny, Franz X. Heinz, Félix A. Rey
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-12 (2022)
The mechanism of flavivirus activation for membrane fusion is not yet understood. Here, Vaney et al. describe how the viral pr protein, derived from an HSP40/DnaJ chaperonin, interacts with a pH sensing loop in the envelope protein E for fusogenic ac
Externí odkaz:
https://doaj.org/article/ba4cef07af80411bb6aa7e35cd4ca6ea
Autor:
Jean-Baptiste Vaney, Baptiste Vignolle, Alain Demourgues, Etienne Gaudin, Etienne Durand, Christine Labrugère, Fabio Bernardini, Andrés Cano, Sophie Tencé
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-9 (2022)
Insertion of light elements in intermetallics has been explored to synthesize functional materials. Here the authors report topotactic intercalation of fluorine atoms into intermetallics using a perfluorocarbon reactant with covalent C-F bonds to obt
Externí odkaz:
https://doaj.org/article/75a433b9d5094068a3c51d1d0cc695a5