549 citations · 2.6k across the 40 of their papers we have counts for
41 papers
Ultra-Long Homochiral Graphene Nanoribbons Grown Within h-BN Stacks for High-Performance Electronics
Bosai Lyu, Jiajun Chen, Sen Wang +21
Van der Waals encapsulation of two-dimensional materials within hexagonal boron nitride (h-BN) stacks has proven to be a promising way to create ultrahigh-performance electronic de…
Shape-dependent friction scaling laws in twisted layered material interfaces
Weidong Yan, Xiang Gao, Wengen Ouyang +3
Static friction induced by moiré superstructure in twisted incommensurate finite layered material interfaces reveals unique double periodicity and lack of scaling with contact size…
Anisotropic Interlayer Force Field for Group-VI Transition Metal Dichalcogenides
Wenwu Jiang, Reut Sofer, Xiang Gao +5
An anisotropic interlayer force field that describes the interlayer interactions in homogeneous and heterogeneous interfaces of group-VI transition metal dichalcogenides (MX2 where…
Spontaneous Electric Polarization in Graphene Polytypes
Simon Salleh Atri, Wei Cao, Bar Alon +8
A crystalline solid is a periodic sequence of identical cells, each containing one or more atoms. If the constituting unit cell is not centrosymmetric, charge may distribute uneven…
Electric-field frictional effects in confined zwitterionic molecules
Melisa M. Gianetti, Roberto Guerra, Andrea Vanossi +2
We theoretically explore the effect of a transverse electric field on the frictional response of a bi-layer of packed zwitterionic molecules. The dipole-moment reorientation promot…
Cumulative Polarization Coexisting with Conductivity at Interfacial Ferroelectrics
Swarup Deb, Wei Cao, Noam Raab +7
Ferroelectricity in atomically thin bilayer structures has been recently predicted1 and measured[2-4] in two-dimensional (2D) materials with hexagonal non-centrosymmetric unit-cell…