Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Perry, Robin S"'
Autor:
Abdeldaim, Aly H., Gretarsson, Hlynur, Day, Sarah J., Le, M. Duc, Stenning, Gavin B. G., Manuel, Pascal, Perry, Robin S., Tsirlin, Alexander A., Nilsen, Gøran J., Clark, Lucy
Magnetic materials are composed of the simple building blocks of magnetic moments on a crystal lattice that interact via magnetic exchange. Yet from this simplicity emerges a remarkable diversity of magnetic states. Some reveal the deep quantum mecha
Externí odkaz:
http://arxiv.org/abs/2403.19406
Autor:
Hsu, Yu-Te, Rydh, Andreas, Berben, Maarten, Duffy, Caitlin, de la Torre, Alberto, Perry, Robin S, Hussey, Nigel E
High-temperature superconductivity in cuprates emerges upon doping the parent Mott insulator. Robust signatures of the low-doped electronic state include a Hall carrier density that initially tracks the number of doped holes and the emergence of an a
Externí odkaz:
http://arxiv.org/abs/2312.00515
Autor:
Abdeldaim, Aly H., Tsirlin, Alexander A., Ollivier, Jacques, Ritter, Clemens, Fortes, Dominic, Perry, Robin S., Clark, Lucy, Nilsen, Gøran J.
We present a comprehensive experimental and ab-initio study of the $S=1/2$ Mo$^{5+}$ system, KMoOP$_2$O$_7$, and show that it realizes the $S = 1/2$ Heisenberg chain antiferromagnet model. Powder neutron diffraction reveals that KMoOP$_2$O$_7$ forms
Externí odkaz:
http://arxiv.org/abs/2207.01284
Autor:
Hsu, Yu-Te, Prishchenko, Danil, Berben, Maarten, Čulo, Matija, Wiedmann, Steffen, Hunter, Emily C., Tinnemans, Paul, Takayama, Tomohiro, Mazurenko, Vladimir, Hussey, Nigel E., Perry, Robin S.
Publikováno v:
npj Quantum Materials 6, 92 (2021)
Metallic iridium oxides (iridates) provide a fertile playground to explore new phenomena resulting from the interplay between topological protection, spin-orbit and electron-electron interactions. To date, however, few studies of the low energy elect
Externí odkaz:
http://arxiv.org/abs/2105.03740
Autor:
Rossi, Matteo, Henriquet, Christian, Jacobs, Jeroen, Donnerer, Christian, Boseggia, Stefano, Al-Zein, Ali, Fumagalli, Roberto, Yao, Yi, Vale, James G., Hunter, Emily C., Perry, Robin S., Kantor, Innokenty, Garbarino, Gaston, Crichton, Wilson, Monaco, Giulio, McMorrow, Desmond F., Krisch, Michael, Sala, Marco Moretti
Resonant inelastic x-ray scattering (RIXS) is an extremely valuable tool for the study of elementary, including magnetic, excitations in matter. Latest developments of this technique mostly aimed at improving the energy resolution and performing pola
Externí odkaz:
http://arxiv.org/abs/1907.09519
Akademický článek
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Autor:
Battisti, Irene, Fedoseev, Vitaliy, Bastiaans, Koen M., de la Torre, Alberto, Perry, Robin S., Baumberger, Felix, Allan, Milan P.
Publikováno v:
Phys. Rev. B 95, 235141 (2017)
The effective Mott gap measured by scanning tunneling microscopy (STM) in the lightly doped Mott insulator $(\rm{Sr}_{1 -x}\rm{La}_x)_2\rm{IrO}_4$ differs greatly from values reported by photoemission and optical experiments. Here, we show that this
Externí odkaz:
http://arxiv.org/abs/1703.04492
Autor:
Abdeldaim, Aly H., Gretarsson, Hlynur, Day, Sarah J., Le, M. Duc, Stenning, Gavin B. G., Manuel, Pascal, Perry, Robin S., Tsirlin, Alexander A., Nilsen, Gøran J., Clark, Lucy
Publikováno v:
Nature Communications; 11/15/2024, Vol. 15 Issue 1, p1-12, 12p
Autor:
Battisti, Irene, Bastiaans, Koen M., Fedoseev, Vitaly, de la Torre, Alberto, Iliopoulos, Nikolaos, Tamai, Anna, Hunter, Emily C., Perry, Robin S., Zaanen, Jan, Baumberger, Felix, Allan, Milan P.
Publikováno v:
Nature Physics 13, 21 (2017)
It is widely believed that high-temperature superconductivity in the cuprates emerges from doped Mott insulators. The physics of the parent state seems deceivingly simple: The hopping of the electrons from site to site is prohibited because their on-
Externí odkaz:
http://arxiv.org/abs/1604.08343
Autor:
Hsu, Yu-Te, Rydh, Andreas, Berben, Maarten, Duffy, Caitlin, de la Torre, Alberto, Perry, Robin S., Hussey, Nigel E.
Publikováno v:
Nature Physics; October 2024, Vol. 20 Issue: 10 p1596-1602, 7p