Polymer Microsystems

About our Research

The Polymer Microsystems (POLYMIC) group is led by Assoc. Prof. Ada-Ioana Bunea. In this group, we aim to develop technology for people through the micropatterning of polymer materials. Our research is interdisciplinary, integrating elements of engineering, chemistry, physics, computer science, and biology.

We design tailored microstructures for application-driven and collaborative research projects within life sciences. We use state-of-the-art fabrication technology to fabricate our designs, and our core expertise is within two-photon polymerization-based micro 3D printing. We use various characterization techniques, as well as functional testing, to investigate the fabricated structures.

Integrating functionality into microstructures is not trivial. The microstructures we develop include microrobots with biomedical applications, cell culture scaffolds, or micropatterned electrodes. To make this possible, we use a combination of design strategies, smart responsive materials, and statistical tools for process optimization. We strive to push micro 3D printing forward by expanding the available portfolio of substrates and resins, and by establishing robust fabrication protocols.