Using Langevin simulations, we numerically study the influence of temperature to the dynamics of driven two-dimensional colloids on a disordered substrate. With decreasing temperature, the result shows a dynamic phase transition from the moving liquid to the moving smectic at high driving forces. A peak appears in the dynamically-critical driving force across the transition, accompanied by a clear cross of the curves of velocity-force dependence.
展开▼
机译:Structural Insight into Order-Disorder Transition and Charge-Transfer Phase Transition in an Iron Mixed-Valence Complex (n-C3H7)(4)N(FeFeIII)-Fe-II(dto)(3) with a Two-Dimensional Honeycomb Network
机译:ELECTRON TRANSFER IN MIXED-VALENCE (FE2FEO)-FE-III-O-II(O2CCH3)(6)(3-CL-PY)(3)CENTER-DOT-3-CL-PY - EFFECTS OF A CRYSTALLOGRAPHIC PHASE TRANSITION AND CONVERSION OF SOLVATE AND LIGAND MOLECULES FROM STATICALLY DISORDERED TO DYNAMICALLY DISORDERED ON
机译:High-resolution structural studies of ultra-thin magnetic, transition metal overlayers and two-dimensional transition metal oxides using synchrotron radiation