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Highly Stretchable MoS Kirigami
Paul Z. Hanakata, Zenan Qi, David K. Campbell +1
We report the results of classical molecular dynamics simulations focused on studying the mechanical properties of MoS kirigami. Several different kirigami structures were st…
Computational Modeling of Electro-Elasto-Capillary Phenomena in Dielectric Elastomers
Saman Seifi, Harold S. Park
We present a new finite deformation, dynamic finite element model that incorporates surface tension to capture elastocapillary effects on the electromechanical deformation of diele…
The Effects of Free Edge Interaction-Induced Knotting on the Buckling of Monolayer Graphene
Hao-Yu Zhang, Jin-Wu Jiang, Tienchong Chang +2
Edge effects play an important role for many properties of graphene. While most works have focused on the effects from isolated free edges, we present a novel knotting phenomenon i…
Mechanical Strain Effects on Black Phosphorus Nanoresonators
Cui-Xia Wang, Chao Zhang, Jin-Wu Jiang +2
We perform classical molecular dynamics to investigate the effects of mechanical strain on single-layer black phosphorus nanoresonators at different temperatures. We find that the…
Conductance signatures of electron confinement induced by strained nanobubbles in graphene
D. A. Bahamon, Zenan Qi, Harold S. Park +2
We investigate the impact of strained nanobubbles on the conductance characteristics of graphene nanoribbons using a combined molecular dynamics - tight-binding simulation scheme.…
An Analytic Study of Strain Engineering the Electronic Bandgap in Single-Layer Black Phosphorus
Jin-Wu Jiang, Harold S. Park
We present an analytic study, based on the tight-binding approximation, of strain effects on the electronic bandgap in single-layer black phosphorus. We obtain an expression for th…