3 papers
cond-mat.mtrl-sci2026
Electrostatic Superlattices beyond 1:1 Stoichiometry
Binay P. Nayak, Prapti Kakkar, Wesley P. Korba +5
Exotic nanoparticle superstructures can be accessed by harnessing nanoparticle softness and charge regulation, features often viewed as obstacles to structural control. Here, we sh…
cond-mat.mtrl-sci2026
Valence-free open nanoparticle superlattices
Binay P. Nayak, Zinnia Mallick, Wenjie Wang +7
A cornerstone of advanced materials design is establishing a framework for assembling nanoparticle superstructures with tailored symmetries. A longstanding challenge has been assem…
cond-mat.soft2025
Electrostatically Assembled Open Square and Checkerboard Superlattices
Binay P. Nayak, Wenjie Wang, Honghu Zhang +4
Programmable assembly of nanoparticles into structures other than hexagonal lattices remains challenging. Assembling an open checkerboard or square lattice is harder to achieve com…