Zobrazeno 1 - 10
of 656
pro vyhledávání: '"Itie, A"'
Autor:
Dhami, N. S., Balédent, V., Batistić, I., Bednarchuk, O., Kaczorowski, D., Itié, J. P., Shieh, S. R., Kumar, C. M. N., Utsumi, Y.
Antiferromagnetic intermetallic compound EuRhGe3 crystalizes in a non-centrosymmetric BaNiSn3-type (I4mm) structure. We studied its pressure-dependent crystal structure by using synchrotron powder x-ray diffraction at room temperature. Our results sh
Externí odkaz:
http://arxiv.org/abs/2408.00410
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:
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
Autor:
Elmahjoubi, A., Shoker, M. B., Pages, O., Torres, V. J. B., Polian, A., Postnikov, A. V., Bellin, C., Beneut, K., Gardiennet, C., Kervern, G., EnNaciri, A., Broch, L., Hussein, R. Hajj, Itie, J. -P., Nataf, L., Ravy, S., Franchetti, P., Diliberto, S., Michel, S., Abouais, A., Strzalkowski, K.
The (Cd, Be)Te semiconductor alloy that exhibits a dramatic mismatch in bond covalency and stiffness clarifying its vibrational and mechanical properties is used as a benchmark to test the limits of the percolation model (PM) worked out to explain th
Externí odkaz:
http://arxiv.org/abs/2303.01780
Autor:
Byers, David A., Welker, Martin H., Semanko, Amanda, Itie, Dozie, Noe, Sarah, Vasquez, Jonathan, Holland-Lulewicz, Isabelle, McClure, Sarah B.
Publikováno v:
In Journal of Archaeological Science: Reports September 2024 57
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
Autor:
Shoker, M. B., Pagès, O., Torres, V. J. B., Polian, A., Itié, J. -P., Pradhan, G. K., Narayana, C., Rao, M. N., Rao, R., Gardiennet, C., Kervern, G., Strzałkowski, K., Firszt, F.
The generic 1-bond:2-mode percolation type Raman signal inherent to the short bond of common (A,B)C semiconductor mixed crystals with zincblende (cubic) structure is exploited as a sensitive mesoscope to explore how various ZnSe-based systems engage
Externí odkaz:
http://arxiv.org/abs/2008.07187
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
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