Molecular dynamics simulation of atomic friction: A review and guide
نویسندگان
چکیده
Related Articles Influence of parasitic capacitances on conductive AFM I-V measurements and approaches for its reduction J. Vac. Sci. Technol. B 31, 01A108 (2013) Effects of polarity and surface treatment on Gaand N-polar bulk GaN J. Vac. Sci. Technol. B 30, 051210 (2012) Optical emission characteristics of mediumto high-pressure N2 dielectric barrier discharge plasmas during surface modification of polymers J. Vac. Sci. Technol. A 29, 061506 (2011) Micromachined scanning proximal probes with integrated piezoresistive readout and bimetal actuator for high eigenmode operation J. Vac. Sci. Technol. B 28, C6N12 (2010) Photoresist modifications by plasma vacuum ultraviolet radiation: The role of polymer structure and plasma chemistry J. Vac. Sci. Technol. B 28, 993 (2010)
منابع مشابه
Inertia Gap between MD simulations and AfM experiments in study of Atomic friction
Both atomic force microscopy (AFM) experiments and molecular dynamics (MD) simulation are carried out to investigate atomic stick-slip friction by sliding a Pt tip on an Au substrate. Efforts are taken to match the conditions for AFM experiment and MD simulation as closely as possible. The results show that AFM and MD provide consistent energetic parameters, which suggests that MD simulations c...
متن کاملThe Roles of Statics and Dynamics in Determining Transitions Between Atomic Friction Regimes
We introduce a model AFM tip/substrate system that includes full atomistic detail as well as system compliance to study the transitions between three regimes of atomic friction: smooth sliding, stick-single slip, and stick-multiple slip. We characterize these atomic friction regimes in terms of static and dynamic effects, and investigate how the slip modes affect the mean friction. Molecular st...
متن کاملInfluences of Small-Scale Effect and Boundary Conditions on the Free Vibration of Nano-Plates: A Molecular Dynamics Simulation
This paper addresses the influence of boundary conditions and small-scale effect on the free vibration of nano-plates using molecular dynamics (MD) and nonlocal elasticity theory. Based on the MD simulations, Large-scale Atomic/Molecular Massively Parallel Simulator (LAMMPS) is used to obtain fundamental frequencies of single layered graphene sheets (SLGSs) which modeled in this paper as the mo...
متن کاملEnergy study at different solvents for potassium Channel Protein by Monte Carlo, Molecular and Langevin Dynamics Simulations
Potassium Channels allow potassium flux and are essential for the generation of electric current acrossexcitable membranes. Potassium Channels are also the targets of various intracellular controlmechanisms; such that the suboptimal regulation of channel function might be related to pathologicalconditions. Realistic studies of ion current in biologic channels present a major challenge for compu...
متن کاملMolecular Dynamics Simulation of Al Energetic Nano Cluster Impact (ECI) onto the Surface
On the atomic scale, Molecular Dynamic (MD) Simulation of Nano Al cluster impact on Al (100) substrate surface has been carried out for energies of 1-20 eV/atom to understand quantitatively the interaction mechanisms between the cluster atoms and the substrate atoms. The many body Embedded Atom Method (EAM) was used in this simulation. We investigated the maximum substrate temperature Tmax and...
متن کامل