Physics of Complex Fluids Group

The research goal of PCF is to understand and to control liquids and their interfaces from molecular to macroscopic scales. Our research connects fundamental phenomena in static and dynamic wetting, nanofluidics, microfluidic two-phase flow, functional surfaces, drop impact, and drop evaporation to practically relevant applications such as enhanced oil recovery, lab-on-a-chip systems, analytical chemistry (MALDI-MS), optofluidics, and inkjet printing.

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Experimental methods and tools: electrowetting, high resolution Atomic Force Microscopy and spectroscopy, (high speed) video microscopy, contact angle goniometry, particle tracking microrheology, macroscopic rheometry, (imaging) ellipsometry, quartz crystal microbalance, Langmuir trough and Langmuir-Blodgett deposition.

Latest news

Congratulations dr. Mishra!

On Friday, October 28th, Kartikeya Mishra successfully defended his PhD thesis entitled “Electrically tunable optofluidic lenses: fabrication and characterization”. In his thesis Kartikeya describes the possibilities to shape fluid lenses by applying electric fields. If you do that in the right way al kind of lens aberrations can be minimized or even completely suppressed. ... read more

Special lecture of Prof.dr. Hans Zappe

Adpative Optics.
On Friday, October 28, Prof. Hans Zappe from the IMTEK Institute at the University of Freiburg will provide a colloquium with the title: "Two- and three-dimensional optofluidics". The lecture will take place at 13.30 pm in room ZH 286. ... read more

MESA+ strategic research impulse project PCF Frieder Mugele, SFI Rob Lammertink and PCS Guido Mul

Fundamental aspects of photocatalysis: Photocatalysis is one of the key enabling technologies on the way towards a cleaner planet. It enables a direct conversion of energy from sunlight into chemical compounds and it allows for removing toxic organic compounds from polluted water. ... read more

New SKF project

A new joint project has been granted to PCF and the Surface Technology and Tribology (STT) group in collaboration with industrial partners from SKF, the Materials Innovation Institute M2i, and Tata Steel. ... read more