4 citations · 5 across the 4 of their papers we have counts for
4 papers
Atomic and bond polarization causing strong screening of short-range Coulomb interactions and its effect in cuprate superconductors
Nassim Derriche, George Sawatzky
We present a novel and efficient real space, semiclassical model of electric polarization with general applicability to any system in which screening plays an important role. This…
Light-element and purely charge-based topological materials
Nassim Derriche, Marcel Franz, George Sawatzky
We examine a class of Hamiltonians characterized by interatomic, interorbital even-odd parity hybridization as a model for a family of topological insulators without the need for s…
Suppression of Peierls-like, nesting-based instabilities in solids
Nassim Derriche, Ilya Elfimov, George Sawatzky
The understanding of lattice instabilities is of vast importance in material science. The famous example is the Peierls instability of one-dimensional metals and for strongly-neste…
Nanopore fabrication via tip-controlled local breakdown using an atomic force microscope
Yuning Zhang, Yoichi Miyahara, Nassim Derriche +5
The dielectric breakdown approach for forming nanopores has greatly accelerated the pace of research in solid-state nanopore sensing, enabling inexpensive formation of nanopores vi…