70 citations · 472 across the 33 of their papers we have counts for
3 papers · 1 filter
Non-coalescence of sessile drops from different but miscible liquids: Hydrodynamic analysis of the twin drop contour as self stabilizing, traveling wave
Stefan Karpitschka, Hans Riegler
Capillarity always favors drop fusion. Nevertheless sessile drops from different but completely miscible liquids often do not fuse instantaneously upon contact. Rather, intermediat…
Physics of Spin Casting Dilute Solutions
Stefan Karpitschka, Constans M. Weber, Hans Riegler
We analyze the evolution of the vertical composition profile during hydrodynamic-evaporative film thinning as it typically occurs during spin casting mixtures of non-volatile solut…
Surface nanobubbles: Seeing is believing
Stefan Karpitschka, Erik Dietrich, James R. T. Seddon +3
The existence of surface nanobubbles has been previously suggested using various experimental techniques, including attenuated total reflection spectroscopy, quartz crystal microba…