Regulating phase behavior of nanoparticle assemblies through engineering of DNA-mediated isotropic interactions

R Mao, B Minevich, D McKeen… - Proceedings of the …, 2023 - National Acad Sciences
Self-assembly of isotropically interacting particles into desired crystal structures could allow
for creating designed functional materials via simple synthetic means. However, the ability to …

Reexpansion of charged nanoparticle assemblies in concentrated electrolytes

RJE Reinertsen, S Kewalramani… - Proceedings of the …, 2024 - National Acad Sciences
Electrostatic forces in solutions are highly relevant to a variety of fields, ranging from
electrochemical energy storage to biology. However, their manifestation in concentrated …

Gold Nanoparticle–Polyelectrolyte Complexes with Tunable Structure Probed by Synchrotron Small-Angle X-ray Scattering: Implications for the Production of Colloidal …

L Shi, F Carn, F Boué, E Buhler - ACS Applied Nano Materials, 2023 - ACS Publications
Close-packed colloidal crystals of gold nanoparticles (AuNPs) are of great interest in the
field of nanophotonics due to their lattice-pattern-dependent optical properties. One …

Cooperative dynamics of DNA-grafted magnetic nanoparticles optimize magnetic biosensing and coupling to DNA origami

A Lak, Y Wang, PJ Kolbeck, C Pauer, MS Chowdhury… - Nanoscale, 2024 - pubs.rsc.org
Magnetic nanoparticles (MNPs) provide new opportunities for enzyme-free biosensing of
nucleic acid biomarkers and magnetic actuation by patterning on DNA origami, yet how the …