3 papers
physics.chem-ph2026
A Visual Understanding of Circular Dichroism Spectroscopy: The Case of Interacting Chromophores
Braden M. Weight, Aaron Forde, Sergei Tretiak
Exciton coupling shapes the photophysical and chiroptical properties of molecular aggregates, but a microscopic, real-space understanding of how intermolecular interactions generat…
cond-mat.mtrl-sci2026
Helically Enhanced Chiroptical Response and Symmetry Breaking in Conjugated Polymers
Aaron Forde, Braden M. Weight, Prashanna Poudel +5
Chiral -conjugated polymers are an attractive material platform for spin polarized carrier-transport and spectroscopy, but fundamental considerations for how torsional disorder…
cond-mat.mtrl-sci2026
Agentic multi-fidelity learning of quasiparticle and excitonic properties
Arnab Neogi, Aaron Forde, Christopher A. Lane +2
Many-body GW-Bethe-Salpeter equation calculations are essential for accurate simulations of electronic structure and optical properties in modern low-dimensional nanomaterials. How…