Research Overview | Micro, Nano, and Molecular Systems - Max Planck Institute for Intelligent Systems

In order to realize the first synthetic systems that self-assemble, actively move, and mimic the complex intelligent functions and behavior of biological microorganisms, an interdisciplinary research effort is required. In the Lab for Micro Nano and Molecular Systems we combine research on the physics and chemistry of active matter, with the development of new nano and micro-scale fabrication methods, alongside original engineering approaches to develop new technologies for applications in ultrasonics and for biomedical applications.

Micro

We build microswimmers and use them to explore bio-medically relevant applications. Locomotion in such complex environments requires new strategies for powering and controlling microsystems. We are working on new actuation principles in low Reynolds number hydrodynamics, and are exploring potential applications, including in microrobotics. We also work on directed assembly using ultrasonic fields and the technology of acoustic holograms. Another field of research are self-propelled colloids as model systems for active matter, collective phenomena, and self-organization.

Nano

We develop new nanofabrication methods that are highly parallel and permit the growth of complex three-dimensional nano-shapes and structures. An important aspect in our work is the use of functional materials, e.g. the combination of magnetic, electrical, catalytic, and optically active materials. New fabrication advances allow us to explore fundamental effects in physics and chemistry, and are the basis for the development of new engineering systems at the smallest of scales. We have used our fabrication methods to make some of the smallest robotic systems that have been realized to date.

Molecular

Nature has evolved highly sophisticated motors that inspire our work and we aim to mimic and incorporate in the systems and machinery we develop. We are interested in chirality, and we chemically tailor surfaces and couple nanostructures. We also have a research effort to explore the assembly of machinery from atomic clusters. We work with biological systems and molecules, including (genetically modified) enzymes, and use spectroscopy to observe their function and motion.

Enzymes

Enzymes Jan-Philipp Günther, Peer Fischer Collaborators: M... Read More

M13 bacteriophages

Genetically modified bacteriophages for self-assembly Mariana Alarcon-Correa, Vincent M. Kadiri, Jan-Philipp Günther, Peer Fischer ... Read More

Chemical motors

Chemical motors Dhruv P. Singh, Udit Choudhury, Tingting Yu, Mariana Alarcon-Correa, Mihail Popescu, Peer Fischer Read More

3D Nanofab

3D Nanofabrication: nanoGLAD Dhruv Singh, Melanie Adams, Johannes Sachs, Conny Miksch, Peer Fischer Former members: Hyeon-Ho Jeong, Andrew Mark, John Gibbs, Tung-Chun Lee, Sahand Eslami, Debora Walker Read More