79 citations · 178 across the 4 of their papers we have counts for
4 papers
Experimental creation and characterization of random potential energy landscapes exploiting speckle patterns
J. Bewerunge, S. U. Egelhaaf
The concept of potential energy landscapes is applied in many areas of science. We experimentally realize a random potential energy landscape (rPEL) to which colloids are exposed.…
Colloids Exposed to Random Potential Energy Landscapes: from Particle Number Density to Particle-Potential and Particle-Particle Interactions
J. Bewerunge, A. Sengupta, R. F. Capellmann +3
Colloidal particles were exposed to a random potential energy landscape (rPEL) that has been created optically via a speckle pattern. The mean particle density as well as the poten…
Colloids in light fields: particle dynamics in random and periodic energy landscapes
F. Evers, R. D. L. Hanes, C. Zunke +8
The dynamics of colloidal particles in potential energy landscapes have mainly been investigated theoretically. In contrast, here we discuss the experimental realization of potenti…
Particle dynamics in two-dimensional random energy landscapes - experiments and simulations
Florian Evers, Christoph Zunke, Richard D. L. Hanes +4
The dynamics of individual colloidal particles in random potential energy landscapes were investigated experimentally and by Monte Carlo simulations. The value of the potential at…