activity
20032022
most citedVery large spontaneous electric polarization in BiFeO3 single crystals at room temperature and its evolution under cycling fields

666 citations · 4.5k across the 32 of their papers we have counts for

collaborators

32 papers

cond-mat.str-el2022

Coupling of Magnetic Phases at Nickelate Interfaces

C. Domínguez, J. Fowlie, A. B. Georgescu +9

In this work we present a model system built out of artificially layered materials, allowing us to understand the interrelation of magnetic phases with that of the metallic-insulat…

cond-mat.mtrl-sci2022★ 7 cited

Ultrafast behavior of induced and intrinsic magnetic moments in CoFeB/Pt bilayers probed by element-specific measurements in the extreme ultraviolet spectral range

Clemens von Korff Schmising, Somnath Jana, Kelvin Yao +7

The ultrafast and element-specific response of magnetic systems containing ferromagnetic 3d transition metals and 4d/5d heavy metals is of interest both from a fundamental as well…

physics.optics2022★ 13 cited

Photovoltaic-ferroelectric materials for the realization of all-optical devices

A. Makhort, R. Gumeniuk, J. -F. Dayen +5

Following how the electrical transistor revolutionized the field of electronics,the realization of an optical transistor in which the flow of light is controlled optically should o…

cond-mat.mes-hall2022★ 1 cited

Imaging topological defects in a non-collinear antiferromagnet

Aurore Finco, Angela Haykal, Stéphane Fusil +9

We report on the formation of topological defects emerging from the cycloidal antiferromagnetic order at the surface of bulk BiFeO crystals. Combining reciprocal and real-space…

cond-mat.mes-hall2021

Spin charge conversion in Rashba split ferromagnetic interfaces

Olivier Rousseau, Cosimo Gorini, Fatima Ibrahim +6

We show here theoretically and experimentally that a Rashba-split electron state inside a ferromagnet can efficiently convert a dynamical spin accumulation into an electrical volta…

cond-mat.mes-hall2020★ 148 cited

Spin Insulatronics

Arne Brataas, Bart van Wees, Olivier Klein +2

Spin insulatronics covers efforts to generate, detect, control, and utilize high-fidelity pure spin currents and excitations inside magnetic insulators. Ultimately, the new finding…