Zobrazeno 1 - 10
of 181
pro vyhledávání: '"Itié, Jean Paul"'
Autor:
Martín-Sánchez, Camino, Sánchez-Iglesias, Ana, Barreda-Argüeso, José Antonio, Itié, Jean-Paul, Chauvigne, Paul, Liz-Marzán, Luis M., Rodríguez, Fernando
We report on the crystallographic structure of penta-twinned gold nanoparticles. Although gold typically exhibits a face-centered cubic (fcc) lattice, other phases have been reported in some nanoscale systems. We show that the crystallographic system
Externí odkaz:
http://arxiv.org/abs/2412.12820
Autor:
Alhaddad, Toni, Shoker, Mohamad, Pages, Olivier, Polian, Alain, Torres, Vitor, Godec, Yann Le, Itie, Jean-Paul, Bellin, Christophe, Beneut, Keevin, Diliberto, Sebastien, Michel, Stephanie, Marasek, Agnieszka, Strzalkowski, Karol
The Cd1-xZnxTe semiconductor alloy is a regular system regarding its macroscopic mechanic properties in that its experimental bulk modulus exhibits a linear x-dependence, in line with ab initio predictions. Complexity arises at the bond scale, referr
Externí odkaz:
http://arxiv.org/abs/2306.14539
Autor:
Briois, Valérie1,2 (AUTHOR) briois@synchrotron-soleil.fr, Itié, Jean Paul1 (AUTHOR), Polian, Alain1,3 (AUTHOR), King, Andrew1 (AUTHOR), Traore, Aliou Sadia4 (AUTHOR), Marceau, Eric5 (AUTHOR), Ersen, Ovidiu4 (AUTHOR), La Fontaine, Camille1 (AUTHOR), Barthe, Laurent1 (AUTHOR), Beauvois, Anthony1 (AUTHOR), Roudenko, Olga1 (AUTHOR), Belin, Stéphanie1 (AUTHOR)
Publikováno v:
Journal of Synchrotron Radiation. Sep2024, Vol. 31 Issue 5, p1084-1104. 21p.
Autor:
Toraille, Loïc, Hilberer, Antoine, Plisson, Thomas, Lesik, Margarita, Chipaux, Mayeul, Vindolet, Baptiste, Pépin, Charles, Occelli, Florent, Schmidt, Martin, Debuisschert, Thierry, Guignot, Nicolas, Itié, Jean-Paul, Loubeyre, Paul, Roch, Jean-François
We report the possibility to simultaneously perform wide-field nitrogen-vacancy (NV) diamond magnetic microscopy and synchrotron X-ray diffraction (XRD) measurements at high pressure. NV color centers are created on the culet of a diamond anvil which
Externí odkaz:
http://arxiv.org/abs/2010.09874
We have studied the amorphization process of SnI4 up to 26.8GPa with unprecedented experimental details by combining Sn and I K edge X-ray absorption spectroscopy and powder X-ray diffraction. Standards and reverse Monte Carlo extended X-ray absorpti
Externí odkaz:
http://arxiv.org/abs/2005.01985
Autor:
Shi, Jingming, Fonda, Emiliano, Botti, Silvana, Marques, Miguel A. L., Shinmei, Toru, Irifune, Tetsuo, Flank, Anne-Marie, Lagarde, Pierre, Polian, Alain, Itié, Jean-Paul, San-Miguel, Alfonso
Metallization and dissociation are key transformations in diatomic molecules at high densities particularly significant for modeling giant planets. Using X-ray absorption spectroscopy and atomistic modeling, we demonstrate that in halogens, the forma
Externí odkaz:
http://arxiv.org/abs/2004.07496
Autor:
Layek, Samar, Greenberg, Eran, Xu, Weiming, Rozenberg, Gregory Kh., Pasternak, Moshe P., Itié, Jean-Paul, Merkel, Dániel G.
Publikováno v:
Phys. Rev. B 94, 125129 (2016)
Structural, magnetic and electrical-transport properties of {\alpha}-LiFeO2, crystallizing in the rock salt structure with random distribution of Li and Fe ions, have been studied by synchrotron X-ray diffraction, 57Fe M\"ossbauer spectroscopy and el
Externí odkaz:
http://arxiv.org/abs/1709.09680
Autor:
Izquierdo, Manuel, Freitas, Daniele C., Colson, Dorothée, Garbarino, Gastón, Forget, Anne, Megtert, Stephan, Raffy, Helène, Comes, Robert, Itié, Jean-Paul, Ravy, Sylvain, Fertey, Pierre, Núñez-Regueiro, Manuel
Publikováno v:
Condens. Matter 2021, 6, 25
New insight into the superconducting properties of HgBa2CuO4 (Hg-1201) cuprates is provided by combined measurements of the electrical resistivity and single crystal X-ray diffraction under pressure. The changes induced by increasing pressure up to 2
Externí odkaz:
http://arxiv.org/abs/1510.03750
Autor:
Cherednichenko, Kirill A., Sokolov, Petr S., Kalinko, Aleksandr, Godec, Yann Le, Polian, Alain, Itie, Jean-Paul, Solozhenko, Vladimir L.
Publikováno v:
Journal of Applied Physics, 117 [18] 185904 (2015)
Raman spectra of rhombohedral boron monosulfide (r-BS) were measured under pressures up to 34 GPa at room temperature. No pressure-induced structural phase transition was observed, while strong pressure shift of Raman bands towards higher wavenumbers
Externí odkaz:
http://arxiv.org/abs/1503.01982
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