Andreas Lendlein, University of Potsdam
Host: Prof. Frank Gu
Functionalization of materials aims at predetermining their behavior and fate in application relevant system environments. Various chemistry-based approaches are established such as covalent coupling of bioactive molecules to foster their interaction with cells or incorporation of easily cleavable bonds to gain degradability. The shape-memory effect is an example for a function, which can be implemented in polymers by physical manipulation. As this memory can be recalled, deleted or changed, this process is named programming. Morphologies of porous materials and geometrical arrangements in multimaterial systems can serve as design criteria for structural functions or dynamic behaviors as required for actuators. The targeted design of multifunctional polymeric materials will be illustrated for medical applications and sustainable products. A perspective on the potential of digital methods to predict the functional behavior of polymers, to support the design of devices and enable their fabrication will be given.
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Dr. Andreas Lendlein received his doctoral degree in Material Science from Swiss Federal Institute of Technology (ETH) in Zürich, Switzerland. His research interests comprise material functions by design and implementation of multifunctionality in polymer-based materials for bioinstructive implants, controlled drug release systems, healthcare technologies and soft robotics. Dr. Lendlein published 747 papers, is an inventor on 338 patents / patent applications, and received 23 awards for scientific and entrepreneurial achievements including 2022 MRS Communications Lecture Award. He is elected fellow of Materials Research Society (2021), American Institute for Medical and Biological Engineering (2021) & Controlled Release Society (2020), founding Editor-in-Chief of the journal Multifunctional Materials and serves on the Executive Advisory Board of Wiley-VCH´s Macromolecular Journals.
View the complete 2022-23 LLE schedule
Questions? Please contact Professor Jay Werber (jay.werber@utoronto.ca) or Sophia Lu (soph.lu@mail.utoronto.ca). For Zoom details, please contact Sophia.