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cond-mat.mtrl-sci2026
Observation of robust macroscale structural superlubricity
Minhao Han, Deli Peng, Dinglin Yang +10
Structural superlubricity (SSL) promises nearly frictionless and wearless sliding, but has until now been considered a special and extreme interfacial phenomenon limited to micro-…
cond-mat.mtrl-sci2024
Polarization Saturation in Multi-layered Interfacial Ferroelectrics
Wei Cao, Swarup Deb, Maayan Vizner Stern +5
Van der Waals (vdW) polytypes of broken inversion and mirror symmetries were recently shown to exhibit switchable electric polarization even at the ultimate two-layer thin limit. T…