Our research focuses on controlling materials at the 100-nanometer scale and investigating their size and shape-dependent properties. We have developed massively parallel, multi-scale patterning tools to generate hierarchical, anisotropic, and 3D hard and soft materials with applications in imaging, sensing, wetting, and cancer therapeutics.
High-Chirality Polariton Lasing from Symmetry-Broken Plasmonic Lattices
Chiral polariton lasing offers a circularly polarized and energy-efficient source of coherent light. Achieving strong optical contrast between opposite circular polarizations, however, remains difficult due to the weak circular dichroism of excitonic gain materials at...
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- May 2025: Chuchuan’s paper “High-Chirality Polariton Lasing from Symmetry-Broken Plasmonic Lattices” was published in ACS Nano.
- March 2025: Nam’s paper “Templated Synthesis of Mono- and Bimetallic Nanogap Dimer Arrays” was published in ACS Nano.
- February 2025: Teri has been appointed as a 2025-26 Phi Beta Kappa Visiting Scholar.
- February 2025: Leo’s paper “Antifouling Spiky Nanoelectrodes Enhance Detection of Bacterial mRNA” was published in the Journal of the American Chemical Society.
- January 2025: Teri was awarded the 2025 Kirkwood Award by Yale University Chemistry department and the New Haven Section of the American Chemical Society.
- June 2024: Fabio’s paper “Symmetry-Determined Lasing from Incommensurate Moiré Nanoparticle Lattices” was published in Advanced Optical Materials.
- June 2024: Nathan’s paper “Electrochemical Control of Strong Coupling of CdSe Exciton-Polaritons in Plasmonic Cavities” was published in Nano Letters.
- June 2024: Nathan Sinai has been named a Ryan Fellow at Northwestern University