Examples

• Substrates
  • Benchmark substrate potentials: different wells and symmetries
  • Lattice substrate
  • Visualising the substrate
  • Substrate from parameter dictionary
• Cluster creation
  • Lattice and size
  • Single shape
  • All shapes
  • Cluster from parameter dictionary
  • Load from POSCAR
  • Cluster from polygon shape
• Cluster on a substrate
  • System definition
  • Cluster
  • Snapshots at fixed \((\theta, \mathbf{r}_\text{cm})\)
  • Translational energy landscape
  • Rotational energy landscape
  • Roto-translational landscape
• Energy barrier and minimum energy path
  • System definition
  • Cluster
  • Translational energy landscape
  • 2D translational MEP
  • 3D roto-translational MEP
• Depinning dynamics
• Molecular dynamics: depinning under applied force and torque
  • System definition
  • Single trajectory: below and above depinning
  • Torque sweep: rotational depinning
• Scaling laws of translational static friction
  • Sweep over cluster sizes: circle and hexagon
  • Single-particle reference
  • Scaling plot: all shapes together