Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Ablett, James M."'
Autor:
Ruotsalainen, Kari, Nicolaou, Alessandro, Sahle, Christoph J., Efimenko, Anna, Ablett, James M., Rueff, Jean-Pascal, Prabhakaran, Dharmalingam, Gatti, Matteo
We characterize experimentally and theoretically the high-energy dielectric screening properties of the prototypical correlated metal SrVO$_3$. The dynamical structure factor measured by inelastic x-ray scattering spectroscopy as a function of moment
Externí odkaz:
http://arxiv.org/abs/2106.05715
Autor:
Yue, Jin, Quackenbush, Nicholas F., Laraib, Iflah, Carfagno, Henry, Hameed, Sajna, Prakash, Abhinav, Thoutam, Laxman R., Ablett, James M., Lee, Tien-Lin, Greven, Martin, Doty, Matthew F., Janotti, Anderson, Jalan, Bharat
As a prototypical Mott insulator with ferromagnetic ordering, YTiO3 (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 YTO films, combin
Externí odkaz:
http://arxiv.org/abs/2008.12754
Autor:
Ruotsalainen, Kari, Gatti, Matteo, Ablett, James M., Yakhou-Harris, Flora, Rueff, Jean-Pascal, David, Adrian, Prellier, Wilfrid, Nicolaou, Alessandro
Publikováno v:
Phys. Rev. B 103, 235158 (2021)
We present a temperature and doping dependent resonant inelastic X-ray scattering experiment at the V L$_{2,3}$ and O K edges in La$_{1-x}$Sr$_x$VO$_3$ for $x=0$ and $x=0.1$. This material is a canonical example of a compound that exhibits a filling
Externí odkaz:
http://arxiv.org/abs/2004.11200
Autor:
Prakash, Abhinav, Quackenbush, Nicholas F., Yun, Hwanhui, Held, Jacob, Wang, Tianqi, Truttmann, Tristan, Ablett, James M., Weiland, Conan, Lee, Tien-Lin, Woicik, Joseph C., Mkhoyan, K. Andre, Jalan, Bharat
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
Externí odkaz:
http://arxiv.org/abs/1905.04563
Autor:
Lebert, Blair W., Gorni, Tommaso, Casula, Michele, Klotz, Stefan, Baudelet, François, Ablett, James M., Hansen, Thomas C., Juhin, Amélie, Polian, Alain, Munsch, Pascal, Marchand, Gilles Le, Zhang, Zailan, Rueff, Jean-Pascal, d'Astuto, Matteo
Using x-ray emission spectroscopy, we find appreciable local magnetic moments until 30-40 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 predictions. Ou
Externí odkaz:
http://arxiv.org/abs/1903.04792
Autor:
Lim, Zheng Hui, Quackenbush, Nicholas F., Penn, Aubrey, Chrysler, Matthew, Bowden, Mark, Zhu, Zihua, Ablett, James M., Lee, Tien-lin, LeBeau, James M., Woicik, Joseph C., Sushko, Peter V., Chambers, Scott A., Ngai, Joseph H.
Built-in electric fields across heterojunctions between semiconducting materials underpin the functionality of modern device technologies. Heterojunctions between semiconductors and epitaxially grown crystalline oxides provide a rich setting in which
Externí odkaz:
http://arxiv.org/abs/1810.04648
Autor:
Utsumi, Yuki, Kasinathan, Deepa, Swatek, Przemyslaw, Bednarchuk, Oleksandr, Kaczorowski, Dariusz, Ablett, James M., Rueff, Jean-Pascal
Publikováno v:
Phys. Rev. B 97, 115155 (2018)
Non-centrosymmetric EuTGe3 (T=Co, Ni, Rh, and Ir) possesses magnetic Eu2+ ions and antiferromagnetic ordering appears at low temperatures. Transition metal substitution leads to changes of the unit cell volume and of the magnetic ordering. However, t
Externí odkaz:
http://arxiv.org/abs/1712.04822
Autor:
Zimmermann, Patric, Bouldi, Nadejda, Hunault, Myrtille O.J.Y., Sikora, Marcin, Ablett, James M., Rueff, Jean-Pascal, Lebert, Blair, Sainctavit, Philippe, de Groot, Frank M.F., Juhin, Amélie
Publikováno v:
In Journal of Electron Spectroscopy and Related Phenomena January 2018 222:74-87
Autor:
Lelong, Gérald, Cormier, Laurent, Hennet, Louis, Michel, Florent, Rueff, Jean-Pascal, Ablett, James M., Monaco, Giulio
Publikováno v:
In Journal of Non-Crystalline Solids 15 September 2017 472:1-8
Autor:
Sahle, Christoph J., Ablett, James M., Ruotsalainen, Kari, Nicolaou, Alessandro, Efimenko, Anna, Ablett, James, Rueff, Jean-Pascal, Prabhakaran, Dharmalingam, Gatti, Matteo
Publikováno v:
Physical Review B
Physical Review B, 2021, 103 (23), ⟨10.1103/PhysRevB.103.235136⟩
Physical Review B, American Physical Society, 2021, 103 (23), ⟨10.1103/PhysRevB.103.235136⟩
Physical Review B, 2021, 103 (23), ⟨10.1103/PhysRevB.103.235136⟩
Physical Review B, American Physical Society, 2021, 103 (23), ⟨10.1103/PhysRevB.103.235136⟩
International audience; We characterize experimentally and theoretically the high-energy dielectric screening properties of the prototypical correlated metal SrVO$_3$. The dynamical structure factor measured by inelastic x-ray scattering spectroscopy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60231fd692238f7955a5b04c778017c5
https://doi.org/10.1103/physrevb.103.235136
https://doi.org/10.1103/physrevb.103.235136