Physics & Chemistry of Soft Matter

Department

The Physics & Chemistry of Soft Matter department or Dullens Lab (part of Institute for Molecules and Materials) is an interdisciplinary research department specialising in colloidal science, combining expertise in chemistry, physics, and materials science.

Research

Our research interests lie in the field of soft matter, at the interface of chemistry, physics and materials science, with an emphasis on colloidal systems. We combine the development of new colloidal particles using synthetic chemistry with advanced imaging and micromanipulation
techniques to study a wide range of fundamental and complex problems in condensed matter science.

Read more about the Dullens lab 

Our scientific contributions can be found in the Publications archive in Radboud Repository.

COLLOIDAL LIQUID CRYSTALS

Education

The department is involved in the course Thermodynamics, which can be studied in the Bachelor's programmes Chemistry, Molecular Life Sciences, and Science. The aim of the course is to introduce the basic principles of thermodynamics and primarily how to use and apply these concepts in the context of (physical) chemistry, molecular life sciences, and science in general.

Join us

We welcome applications from enthusiastic and talented students and researchers at all academic levels with interests in chemistry, physics, and materials science, particularly in soft matter. Go ahead and explore some of our current work here. Postdoctoral researchers are invited to inquire about available positions and explore a variety of funding options, including EU Marie-Curie Fellowships, Feodor-Lynen Fellowships, and the Radboud Excellence Fellowship.

For more information and to discuss your potential role in our team, please reach out to Roel Dullens.

Projects

Colloid synthesis

Colloid Synthesis

In our group, we use a wide range of particles made from different materials and with different shapes including raspberries, rods, banana-shaped particles, and dumbbells.

Optical Tweezing

Optical Tweezing

In the Dullens Lab we can tune the properties of our colloidal particles such that we can control and manipulate both individual and groups of colloids with infrared lasers (optical tweezers) whilst combining this with simultaneous optical imaging.

two-dimensional systems

Two-dimensional Systems

In our laboratory, we use colloidal monolayers composed of relatively large (~1-10 µm ) colloidal particles, which are strongly confined to the surface of their cell and behave as a quasi-two dimensional system.

Academic staff

The department of Physics & Chemistry of Soft Matter includes PhD candidates, postdocs, professors, research technicians, and guest employees. Group leader of the department is Prof. Roel Dullens

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I have always had an interest in addressing fundamental and longstanding problems. Also, I really like working with my group members who create and uncover cool things. This process is fantastic.
Roel Dullens
Roel Dullens Professor Physics & Chemistry of Soft Matter Read Roel Dullens' story

Contact information

Location

Huygens building

Heyendaalseweg 135
6525AJ Nijmegen
+31 24 365 33 23
Postal address
Postbus 9010
6500GL NIJMEGEN