3 papers
physics.optics2026
Technical design report of a complete and compact broadband high-harmonics femtosecond beamline based on a modular hollow waveguide for photons generation centered on the upper region of the extreme ultraviolet spectral range
Yohann Brelet, Arnaud Marquette, Nicolas Beyer +5
We have successfully developed and implemented an entire and compact table-top high-order harmonics generation (HHG) setup from monochromatic and intense femtosecond ( s)…
cond-mat.mes-hall2026
A low-tech solution to process entire metal/molecule heterostructure stacks into vertical nanopillar electronic devices
T. Zafar, L. M. Kandpal, E. Urbain +12
Quantum technologies aim to assemble devices whose operation is controlled by the quantum state of individual atoms. Achieving this level of control in a practical, scalable design…
cond-mat.mtrl-sci2025
An underdog story: Re-emergence of a polar instability at high pressure in KNbO3
Mohamad Baker Shoker, Sitaram Ramakrishnan, Boris Croes +12
Ferroelectricity in perovskites is known to be suppressed by a moderate hydrostatic pressure. The notion that a polar instability should reappear in a higher pressure regime is wel…