Zobrazeno 1 - 10
of 1 160
pro vyhledávání: '"Rueff J"'
Publikováno v:
Journal of Molecular Liquids, Volume 391, Part B , 1 December 2023, 123342
We examine the influence at room temperature of the deposit of a water layer on the phonon dynamics of a solid. It is shown that the water wetting at the surface of an Alumina monocrystal has deep effects on acoustic phonons, propagating over several
Externí odkaz:
http://arxiv.org/abs/2409.14318
Synchrotron radiation facilities provide highly polarized X-ray beams across a wide energy range. However, the exact type and degree of polarization varies according to the beamline and experimental setup. To accurately determine the angle and degree
Externí odkaz:
http://arxiv.org/abs/2309.05587
Autor:
Dhami, N. S., Balédent, V., Bednarchuk, O., Kaczorowski, D., Shieh, S. R., Ablett, J. M., Rueff, J. -P., Itié, J. P., Kumar, C. M. N., Utsumi, Y.
We report on the pressure evolution of the electronic and crystal structures of the noncentrosymmetric antiferromagnet EuCoGe3. Using a diamond anvil cell, we performed high pressure fluorescence detected near-edge x-ray absorption spectroscopy at th
Externí odkaz:
http://arxiv.org/abs/2303.18134
Publikováno v:
In Journal of Molecular Liquids 1 December 2023 391 Part B
Autor:
Mazzone, D. G., Dzero, M., Abeykoon, M., Yamaoka, H., Ishii, H., Hiraoka, N., Rueff, J. P., Ablett, J., Imura, K., Suzuki, H. S., Hancock, J. N., Jarrige, I.
Publikováno v:
Phys. Rev. Lett. 124, 125701 (2020)
Negative thermal expansion is an unusual phenomenon appearing in only a handful of materials, but pursuit and mastery of the phenomenon holds great promise for applications across disciplines and industries. Here we report use of X-ray spectroscopy a
Externí odkaz:
http://arxiv.org/abs/1905.03090
Autor:
Conlon, C. S., Conti, G., Nemšák, S., Palsson, G., Moubah, R., Kuo, C. -T., Gehlmann, M., Ciston, J., Rault, J., Rueff, J. -P., Salmassi, F., Stolte, W., Rattanachata, A., Lin, S. -C., Keqi, A., Saw, A., Hjörvarsson, B., Fadley, C. S.
The Fe/MgO magnetic tunnel junction is a classic spintronic system, with current importance technologically, and interest for future innovation. The key magnetic properties are linked directly to the structure of hard-to-access buried interfaces, and
Externí odkaz:
http://arxiv.org/abs/1904.04999
Autor:
Wu, M. Y., Huang, Q. S., Guen, K. Le, Ilakovac, V., Li, B. X., Wang, Z. S., Giglia, A., Rueff, J. P., Jonnard, P.
Publikováno v:
J. Sync. Rad. 25, 1417-1424 (2018)
Pd/Y multilayers are high reflectance mirrors designed to work in the 7.5-11 nm wavelength range. Samples, prepared by magnetron sputtering, are deposited with or without B4C barrier layers located at the interfaces of Pd and Y layers to reduce inter
Externí odkaz:
http://arxiv.org/abs/1809.10986
Publikováno v:
Synchrotron Radiation News 31, 4 (2018)
In this article, we will discuss the recent developments of HAXPES at the GALAXIES beamline at the SOLEIL synchrotron for the study of advanced materials.
Comment: Preprint
Comment: Preprint
Externí odkaz:
http://arxiv.org/abs/1807.07522
Autor:
Fouchet, Arnaud, Rault, Julien E., Allain, Mickaël, Bérini, Bruno, Rueff, J. -P., Dumont, Yves, Keller, Niels
Publikováno v:
Journal of Applied Physics 123, 055302 (2018)
We have studied the chemical and electronic properties of LaAlO3/SrVO3 ultrathin films by combining hard x-ray photoemission spectroscopy and transport measurements. We compare single SrVO3 (SVO) ultrathin films and SrVO3 buried below a polar LaAlO3
Externí odkaz:
http://arxiv.org/abs/1806.03066
Autor:
Rueff, J. -P., Ablett, J. M., Céolin, D., Prieur, D., Moreno, Th., Balédent, V., Lassalle, B., Rault, J. E., Simon, M., Shukla, A.
Publikováno v:
Journal of Synchrotron Radiation 22, 175-179 (2015)
The GALAXIES beamline at the SOLEIL synchrotron is dedicated to inelastic x-ray scattering (IXS) and photoelectron spectroscopy (HAXPES) in the 2.3-12 keV hard x-ray range. These two techniques offer powerful, complementary methods of characterizatio
Externí odkaz:
http://arxiv.org/abs/1806.04058