Surface from Antimony 1 Antimony compounds 1 Charge neutrality level 1 Conduction bands 1 Contact problem 1 Electron accumulation 1 Electron depletion 1 Electronic structure 1 Electronic.structure 1 Fermi level 1 Fermi level pinning 1 Flow of fluids 1 Friction 1 Friction laws 1 Glacial geology 1 Grounding line 1 III-V semiconductors 1 Ice sheet 1 Indium antimonides 1 Lagrange multipliers 1 Novel numerical methods 1 Numerical approximations 1 Numerical methods 1 Scanning tunneling microscopy 1 Scanning tunnelling microscopy and spectroscopy 1 Steady state 1 Surface reconstruction 1 Surfaces reconstruction 1 Time evolutions 1