Zobrazeno 1 - 10
of 49
pro vyhledávání: '"James M. Ablett"'
Autor:
Jacob T. Held, Abhinav Prakash, Conan Weiland, James M. Ablett, Joseph C. Woicik, Hwanhui Yun, K. Andre Mkhoyan, Tianqi Wang, Tien-Lin Lee, Tristan K. Truttmann, Nicholas F. Quackenbush, Bharat Jalan
Publikováno v:
Nano Letters. 19:8920-8927
Through a combination of thin film growth, hard X-ray photoelectron spectroscopy (HAXPES), scanning transmission electron microscopy/electron energy loss spectroscopy (STEM/EELS), magneto-transport measurements, and transport modeling, we report on t
Autor:
Joseph C. Woicik, Sean R. Shieh, V. Balédent, James M. Ablett, Eric Cockayne, Eric L. Shirley
Publikováno v:
Physical Review B. 104
High-energy-resolution fluorescence-detected (HERFD) near-edge x-ray-absorption fine-structure measurements performed at the Pb and W ${L}_{3}$ absorption edges have been used to study the pressure dependence of the local atomic structure of $\mathrm
Autor:
J. J. Kas, John J. Rehr, Michael T. Brumbach, James M. Ablett, Joseph C. Woicik, Abdul K. Rumaiz, Conan Weiland, Eric L. Shirley
Publikováno v:
Phys Rev B
Electron—core hole interactions are critical for proper interpretation of core-level spectroscopies commonly used as analytical tools in materials science. Here we utilize resonant Auger-electron spectroscopy to uniquely identify exciton, shake, an
Autor:
Jean-Pascal Rueff, N S Dhami, V. Balédent, O Bednarchuk, James M. Ablett, D Kaczorowski, I Batistić, S R Shieh, Y. Utsumi
Publikováno v:
Electronic Structure
Electronic Structure, 2021, 3 (3), pp.034002. ⟨10.1088/2516-1075/ac0c27⟩
Electronic Structure, 2021, 3 (3), pp.034002. ⟨10.1088/2516-1075/ac0c27⟩
Among europium compounds, pressure induced valence transitions and/or intermediate valence states are often observed. In such systems, applying pressure of several GPa can drive a Eu valence from divalent to almost trivalent. Non-centrosymmetric EuRh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5089f270168da42d898a222cdb36b800
https://hal.science/hal-03996769
https://hal.science/hal-03996769
Autor:
James M. Ablett, Jean-Pascal Rueff, Wilfrid Prellier, F. Yakhou-Harris, A. Nicolaou, Matteo Gatti, Kari Ruotsalainen, A. David
Publikováno v:
Physical Review B. 103
We present a temperature- and doping-dependent resonant inelastic x-ray scattering experiment at the V ${L}_{2,3}$ and O $K$ edges in ${\mathrm{La}}_{1\ensuremath{-}x}{\mathrm{Sr}}_{x}{\mathrm{VO}}_{3}$ thin films with $x=0$ and $x=0.1$. This materia
Autor:
Alain Polian, P. Munsch, Amélie Juhin, Tommaso Gorni, Blair W. Lebert, James M. Ablett, François Baudelet, Thomas C. Hansen, Matteo d'Astuto, Jean-Pascal Rueff, Michele Casula, Stefan Klotz, Gilles Le Marchand, Zailan Zhang
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America
Proceedings of the National Academy of Sciences of the United States of America, 2019, 116 (41), pp.20280-20285. ⟨10.1073/pnas.1904575116⟩
Proceedings of the National Academy of Sciences of the United States of America, National Academy of Sciences, 2019, 116 (41), pp.20280-20285. ⟨10.1073/pnas.1904575116⟩
Proceedings of the National Academy of Sciences of the United States of America, 2019, 116 (41), pp.20280-20285. ⟨10.1073/pnas.1904575116⟩
Proceedings of the National Academy of Sciences of the United States of America, National Academy of Sciences, 2019, 116 (41), pp.20280-20285. ⟨10.1073/pnas.1904575116⟩
Using X-ray emission spectroscopy, we find appreciable local magnetic moments until 30 GPa to 40 GPa in the high-pressure phase of iron; however, no magnetic order is detected with neutron powder diffraction down to 1.8 K, contrary to previous predic
Autor:
Laurent Cormier, Giulio Monaco, Jean-Pascal Rueff, Florent Michel, James M. Ablett, Gérald Lelong, Louis Hennet
Publikováno v:
Inorganic Chemistry
Inorganic Chemistry, 2021, 60 (2), pp.798-806. ⟨10.1021/acs.inorgchem.0c02844⟩
Inorganic Chemistry, American Chemical Society, 2021, 60, pp.798-806. ⟨10.1021/acs.inorgchem.0c02844⟩
Inorganic Chemistry, 2021, 60 (2), pp.798-806. ⟨10.1021/acs.inorgchem.0c02844⟩
Inorganic Chemistry, American Chemical Society, 2021, 60, pp.798-806. ⟨10.1021/acs.inorgchem.0c02844⟩
International audience; A multiedge study of the local structure of lithium borate glasses and melts has been carried out using X-ray Raman scattering (XRS) as a function of temperature. Thanks to a wide range of compositions, from pure B2O3 up to th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9559533566f3ffcea260f6300542a3bc
https://hal.sorbonne-universite.fr/hal-03108382/file/Lithium_borate_temperature_Inorg_Chem_LELONG.pdf
https://hal.sorbonne-universite.fr/hal-03108382/file/Lithium_borate_temperature_Inorg_Chem_LELONG.pdf
Autor:
Henry Carfagno, Laxman Raju Thoutam, Tien-Lin Lee, Martin Greven, Jin Yue, James M. Ablett, Abhinav Prakash, Sajna Hameed, Iflah Laraib, Nicholas F. Quackenbush, Bharat Jalan, Anderson Janotti, Matthew F. Doty
Publikováno v:
Physical Review Materials. 4
As a prototypical Mott insulator with ferromagnetic ordering, ${\mathrm{YTiO}}_{3}$ (YTO) is of great interest in the study of strong electron correlation effects and orbital ordering. Here we report the first molecular beam epitaxy (MBE) growth of Y
Autor:
Bertrand Lavédrine, Odile Stéphan, Mathieu Kociak, Marie-Angélique Languille, Christine Andraud, Jean-Pascal Rueff, Stéphanie Belin, Emiliano Fonda, Victor de Seauve, James M. Ablett
Publikováno v:
Angewandte Chemie International Edition
Angewandte Chemie International Edition, Wiley-VCH Verlag, 2020, 59 (23), pp.9113-9119. ⟨10.1002/anie.202001241⟩
Angewandte Chemie International Edition, Wiley-VCH Verlag, 2020, 59 (23), pp.9113-9119. ⟨10.1002/anie.202001241⟩
The first colours photographs were created by a process introduced by Edmond Becquerel in 1848. The nature of these photochromatic images colours motivated a debate between scientists during the 19th century, which is still not settled. We present th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::798870a4dad082affcd9377c910cc9fe
https://hal.archives-ouvertes.fr/hal-02990617
https://hal.archives-ouvertes.fr/hal-02990617
Autor:
Delphine Cabaret, Gérald Lelong, James M. Ablett, Jean-Pascal Rueff, Guillaume Radtke, E. de Clermont Gallerande, Ch. J. Sahle
Publikováno v:
Journal of Non-Crystalline Solids
Journal of Non-Crystalline Solids, Elsevier, 2020, 528, ⟨10.1016/j.jnoncrysol.2019.119715⟩
Journal of Non-Crystalline Solids, 2020, 528, ⟨10.1016/j.jnoncrysol.2019.119715⟩
Journal of Non-Crystalline Solids, Elsevier, 2020, 528, ⟨10.1016/j.jnoncrysol.2019.119715⟩
Journal of Non-Crystalline Solids, 2020, 528, ⟨10.1016/j.jnoncrysol.2019.119715⟩
International audience; Detecting and quantifying non-bridging oxygen (NBO) atoms is of particular interest for understanding the physical properties of melts or compressed materials, and requires an unequivocal spectral signature usable during in-si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce247fe34dd7153d31ab340feec3eb72
https://hal.archives-ouvertes.fr/hal-03024304
https://hal.archives-ouvertes.fr/hal-03024304