Highlights
May 7, 2025
The Bioinspired Soft Materials Center
CREATE: Connecting Research and Education At TExas
Sean Roberts (UT Austin), Shawn Amorde (ACC), Purna Murthy (ACC)
Connecting Research and Education At TExas (CREATE) is a partnership program established between UT Austin and Austin Community College (ACC) whose goal is to increase retention of community college students in STEM. CREATE works to achieve this goal by building relationships between ACC students and UT Austin researchers through a fall/spring seminar series held at ACC that features UT faculty speakers and a 9-week summer research program that pairs ACC students with research mentors at UT Austin.
May 5, 2025
The Bioinspired Soft Materials Center
Accessing Bands with Extended Quantum Metric in Kagome Cs2Ni3S4 through Soft Chemical Processing
Leslie M Schoop and B. Andrei Bernevig
Flat bands have been associated with excoct effects in materials, such as strong correlations, superconductivity, or the fractional quantum Hall effect. In bulk materials they are difficult to be isolated form other electronic states. In addition, they are often at non-accessible energies. In this work, Schoop and Bernevig collaborated to
access flat bands in a new material using soft-chemical modification of a known materials.
May 5, 2025
Princeton Center for Complex Materials
Holiday Lecture 2024: “Science by Candlelight”
Professor Howard A. Stone and colleagues
The 2024 Holiday Science Lecture “Science by Candlelight” was held at Princeton University on December 7, 2024 with over 530 people attending two lectures at McDonnell Hall. Howard Stone led the lecture, and was joined by Julia Mikhailova, Angie Miller (chemistry department demonstrator) and other PCCM researchers (including graduate students and postdocs).
May 2, 2025
Harvard Materials Research Center
Everyday Materials Science: Teacher and Student Workshops on Science & Cooking
David Weitz, Kathryn Hollar, Pia Sörensen, and Kate Strangfeld
The Harvard MRSEC engages K-12 teachers and students through the science of everyday materials. Led by former HS teacher Strangfeld, the MRSEC hosts workshops for teachers and K-12 students that are modeled on the undergraduate Science and Cooking course developed by Weitz and Brenner, which is now led by Sörensen. In February 2025, Strangfeld and Sörensen, with the help of MRSEC researchers, piloted a 4-day program at Harvard for high school students during school break.
May 2, 2025
Harvard Materials Research Center
Spatially Programmed Alignment and Actuation in Printed Liquid Crystal Elastomers
Jennifer Lewis, Caitlyn Cook (LLNL) and Ronald Pindak (BNL)
Aligned liquid crystal elastomers (LCEs) are soft materials that exhibit reversible actuation akin to human muscles when thermally cycled above their nematic-to-isotropic transition temperature. Lewis and collaborators studied the effects of LCE ink composition, nozzle geometry, and printing parameters on director alignment.
Apr 21, 2025
The Bioinspired Soft Materials Center
2D Semiconductor Electronic Property Tuning via Trifluoromethylation
IRG-2, Northwestern University MRSEC
Two-dimensional (2D) semiconductors are promising materials for next-generation electronic and iontronic devices. As a consequence of their ultrathin dimensions, 2D materials offer the opportunity for continued device scaling while avoiding the short-channel effects that hinder bulk semiconductors.
Apr 21, 2025
The Bioinspired Soft Materials Center
Modular Protein Scaffolds Enable Tunable Matrix Materials
IRG-1, Northwestern University MRSEC
Northwestern University IRG-1 has identified novel protein building blocks that form high-aspect ratio structures with genetic-level programmability and tunability.
Apr 4, 2025
University of Washington Molecular Engineering Materials Center
MEM-C IRG-2: Absence of E2g Nematic Instability and Dominant A1g Response in Kagome Metal CsV3Sb5
Jihui Yang, Xiaodong Xu, Jiun-Haw Chu
Electronic nematicity, the spontaneous breaking of crystalline rotational symmetry, has been discovered in several strongly correlated electronic systems, including high Tc superconductors. Recently, several studies have suggested that the charge density wave in the kagome superconductor CsV3Sb5 breaks rotational symmetry—an intriguing possibility, as it would be a rare example of “three-state Potts nematicity,” in which there are three possible orientations in a hexagonal lattice. Here, we report that CsV3Sb5 is probably not nematic, but it is very sensitive to isotropic strain.
Apr 4, 2025
University of Washington Molecular Engineering Materials Center
MEM-C IRG-1: Ferrimagnetic CuCr2Se4 Nanocrystals with Strong Room-Temperature Magnetic Circular Dichroism
Brandi Cossairt, Daniel R. Gamelin, Jiun-Haw Chu
Magnetic materials are vital in technologies from spintronics to biomedicine. Coupling magnetism with optical responses broadens their utility to sensing, magneto-optical memory, and optical isolation. Chromium chalcogenide spinels display particularly rich magnetism and magneto-optical properties. Colloidal nanocrystals (NCs) offer routes to solution-processing, heterointegration, and property modulation through size, shape, or heterostructure control, but many chalcogenide spinels have never been synthesized at the nanoscale, and little control over size or morphology has been demonstrated.
Jan 22, 2025
Center for Advanced Materials & Manufacturing
CAMM Partners with ORNL to Host “Neutron Day”
CAMM’s ECOR Team & Antonio dos Santos of ORNL coordinated the event
UTK-MRSEC The Center for Advanced Materials & Manufacturing partnered with Oak Ridge National Laboratory to host the inaugural "Neutron Day," an event designed to deepen collaboration and foster interdisciplinary research connections.
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