Transient domain boundary drives ultrafast magnetisation reversal
Time-resolved magnetic soft-X-ray spectroscopy We investigate a typical nanometre-scale heterostructure consisting of an amorphous ferrimagnetic Gd25Co75 alloy with…
Optical control of resonances in temporally symmetry-broken metasurfaces
Moitra, P. et al. Programmable wavefront control in the visible spectrum using low-loss chalcogenide phase-change metasurfaces. Adv. Mater.…
Terahertz control of linear and nonlinear Magno-phononics
In our experiment, we measure the MPs by tracking the polarization state of an ultrashort, 800 nm probe…
Femtosecond switching of strong light-matter interactions in microcavities with two-dimensional semiconductors
Static and dynamic optical behavior of MoS2 bilayers The TMD structures used in our work are made of…