4 papers
Defect-engineered scaling of lead-free ferroelectrics with ultralow-voltage switching
Reza Ghanbari, Jiayue Wang, Harikrishnan KP +9
Scaling ferroelectrics to nanometer thicknesses remains a central challenge for low-power, nonvolatile electronics, as leakage currents increasingly dominate with reduced dimension…
Deterministic fabrication of large-area, high-crystallinity oxide moire superlattices
Reza Ghanbari, Eli Rodrigues, Young-Hoon Kim +10
Oxide twistronics extends moire engineering beyond van der Waals materials, offering a promising platform for accessing emergent interfacial phenomena arising from the strong coupl…
Sculpting Spin-Wave Landscapes via Curvature of 2D Magnonic Crystals
OndÅej Wojewoda, Robert Kraft, Olha Bezsmertna +11
Engineering the dispersion relation is one of the key ingredients enabling the application of spin waves in computational elements. One way to engineer the spin-wave band structure…
Curvilinear magnonic crystal based on 3D hierarchical nanotemplates
Gianluca Gubbiotti, Olha Bezsmertna, Oleksandr V. Pylypovskyi +11
Curvilinear magnetic nanostructures enable control of magnetization dynamics through geometry-induced anisotropy and chiral interactions as well as magnetic field modulation. In th…