MRSEC Researcher, Perepezko Among 2022 Class of AAAS Fellows
MRSEC researcher, John Perepezko, was inducted to the 2022 class of American Association for the Advancement of Science (AAAS) fellows in January.
Tackling grand challenges in the materials science of liquids and glasses and non-equilibrium magnetism.
MRSEC researcher, John Perepezko, was inducted to the 2022 class of American Association for the Advancement of Science (AAAS) fellows in January.
With the support of funding from the MRSEC Honored Scholar Travel Award, Shuoyuan Huang traveled to Honolulu Hawaii and presented a talk at the Spring MRS meeting in May, 2022.
Simon Roemig's poster presenting research resulting from a collaboration between the Wisconsin MRSEC and the Wisconsin-Puerto Rico Partnerships for Research and Education in Materials (PREM) was presented with the Chung Soo Yoo Best Poster award at the 79th Annual Pittsburgh Diffraction Conference at Argonne National Laboratory in October 2022.
Jian Sun, A graduate student in Materials Science and Engineering in Professor Padma Gopalan's lab was nominated in the category of Excellence in Graduate Polymer Research under the division of Polymer Chemistry at ACS Spring 2022. As a nominee, Sun presented on the recently published work, “Synthesis of High Etch Contrast Poly(3-hydroxystyrene)-based Triblock Copolymers for Sub-5 nm Features.” Sun's travel to the conference was supported through the MRSEC Honored Scholar Travel Award.
Samuel Marks, a University of Wisconsin-Madison Materials Science and Engineering graduate student working in Professor Paul Evans' lab was supported through the MRSEC Honored Scholar Travel Award to attend the Fall 2021 Materials Research Society (MRS) meeting in Boston. The meeting provided an opportunity to share experimental and computational materials science findings with researchers from around the world.
Jason Kawasaki, an investigator with the Wisconsin Materials Research Science and Engineering Center (MRSEC) at the University of Wisconsin–Madison brought his passion for Heusler compounds to his appointment as guest editor of the June 2022 Issue of the MRS Bulletin.
Molecules near to the surface of a glass move much faster than molecules on the inside – up to a billion times faster. Making glasses often involves adding new molecules from the surface, so high surface mobility is crucial for making materials for cell phone displays, organic solar cells, and drug delivery.
Coatings that prevent fouling are critical in commercial, industrial, and healthcare contexts. Wisconsin MRSEC researchers have developed new spray-based methods to make nanoporous water-repelling films and spray-on ‘slippery liquid-infused porous surfaces’ (SLIPS). These coatings are antifouling to a range of substances and microorganisms and can be produced using scalable, manufacturing-compatible methods. They also developed new antifouling ‘slippery nanoemulsion-infused porous’ (SNIPS) that use water-in-oil nanoemulsions to slowly release encapsulated cargo.
Concepts of topology recently have been brought to bear on materials designed to control sound waves. Sound wavelengths are much longer than light, making acoustic materials easier to synthesize and their behavior easier to measure. Wisconsin MRSEC researchers are using topological acoustic materials to explore topological physics and enable applications in sensing, communication, and energy transport.
The creation of novel materials often involves the painstaking and time-consuming synthesis and characterization of a series of samples with small differences. This process is slow and slows the pace of materials innovation. For example, creating sequences of thin layers of metals is an important route to the discovery of new 2D materials for quantum electronics, but it is slowed by the need to explore a large range of thicknesses of the individual layers.