318 citations · 1.5k across the 21 of their papers we have counts for
21 papers
A quantum magnetic analogue to the critical point of water
J. Larrea Jiménez, S. P. G. Crone, E. Fogh +13
At the familiar liquid-gas phase transition in water, the density jumps discontinuously at atmospheric pressure, but the line of these first-order transitions defined by increasing…
High-pressure polymorphism of BaFe2Se3
V. Svitlyk, G. Garbarino, A. D. Rosa +5
BaFe2Se3 is a potential superconductor material exhibiting transition at 11 K and ambient pressure. Here we extended the structural and performed electrical resistivity measurement…
Tuning magnetic spirals beyond room temperature with chemical disorder
Mickaël Morin, Emmanuel Canévet, Adrien Raynaud +7
In the past years, magnetism-driven ferroelectricity and gigantic magnetoelectric effects have been reported for a number of frustrated magnets with spiral magnetic orders. Such ma…
Evidence for strong lattice effects as revealed from huge unconventional oxygen isotope effects on the pseudogap temperature in LaSrCuO
M. Bendele, F. von Rohr, Z. Guguchia +6
The oxygen isotope (O/O) effect (OIE) on the pseudogap (charge-stripe ordering) temperature is investigated for the cuprate superconductor LaSr$_{x…
Observation of a 4-spin Plaquette Singlet State in the Shastry-Sutherland compound SrCu2(BO3)2
Mohamed E. Zayed, Christian Rüegg, Julio Larrea +17
The study of interacting spin systems is of fundamental importance for modern condensed matter physics. On frustrated lattices, magnetic exchange interactions cannot be simultaneou…
Magnetic properties of Mn-doped BiSe compound: temperature dependence and pressure effects
A. S. Panfilov, G. E. Grechnev, A. V. Fedorchenko +2
Magnetic susceptibility of BiMnSe () was measured in the temperature range K. For all the samples, a Curie-Weiss behaviour of w…