66 citations · 182 across the 4 of their papers we have counts for
4 papers
Weak ferromagnetism linked to the high-temperature spiral phase of YBaCuFeO5
J. Lyu, M. Morin, T. Shang +2
The layered perovskite YBaCuFeO5 is a rare example of cycloidal spiral magnet whose ordering temperature Tspiral can be tuned far beyond room temperature by adjusting the degree of…
Design of magnetic spirals in layered perovskites: extending the stability range far beyond room temperature
Tian Shang, Emmanuel Canévet, Mickaël Morin +4
In insulating materials with ordered magnetic spiral phases, ferroelectricity can emerge due to the breaking of inversion symmetry. This property is of both fundamental and practic…
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…
Incommensurate magnetic structure, Fe/Cu chemical disorder and magnetic interactions in the high-temperature multiferroic YBaCuFeO5
M. Morin, A. Scaramucci, M. Bartkowiak +9
Motivated by the recent observations of incommensurate magnetic order and electric polarization in YBaCuFeO5 up to temperatures TN2 as high as 230K [1,2] we report here for the fir…