Exploring chirality in molecular motors and switches
| PhD ceremony: | Mr M. (Maximilian) Fellert |
| When: | April 28, 2025 |
| Start: | 11:00 |
| Supervisors: | prof. dr. B.L. (Ben L.) Feringa, prof. dr. S. (Sijbren) Otto |
| Where: | Academy building RUG / Student Information & Administration |
| Faculty: | Science and Engineering |
In his thesis, Maximilian Fellert explores how tiny molecular machines and eco-friendly cleaning agents can be designed and improved. Fellert focuses on molecular motors, which are small molecules that rotate in a controlled way when exposed to light or other stimuli. By developing new building blocks, the research overcomes previous challenges and allows for better control over their movement. One key discovery is how small chemical changes can influence the speed and direction of these motors, making them more efficient.
Fellert also introduces a smart molecular switch based on ferrocene, which can respond to light, heat, and electrical changes. This technology could be used in liquid crystal displays (LCDs) and other advanced materials. Beyond molecular machines, the Fellert also explores bio-based surfactants, which are ingredients used in soaps and detergents. By using a sustainable chemical process, he develops new surfactants that are both effective and biodegradable, offering a greener alternative for the chemical industry.This work opens new possibilities for smarter materials and sustainable chemistry, with applications in technology, healthcare, and environmental protection.