Heterodimers of metal nanoparticles: synthesis, properties, and biological applications

G Wu, J Zhu, G Weng, J Li, J Zhao - Microchimica Acta, 2021 - Springer
Heterodimers of metal nanoparticles consist of two metals, come in many sizes and adopt
various shapes. They offer unique properties due to the presence of two metals and have …

Plasmonic couplings in Ag–Au heterodimers

S Gomrok, BK Eldridge, EA Chaffin, JW Barr… - The Journal of …, 2024 - pubs.aip.org
The plasmonic coupling between silver (Ag) and gold (Au) nanoparticles (NPs) under four
polarization modes was examined: a longitudinal mode (L-mode), where the electric field of …

Tailoring the directional dependent emitter interaction based plasmonic antenna character of Ag–Au heterodimer

A Dahiya, PS Kumar - Optics & Laser Technology, 2023 - Elsevier
Based on the concept of optical nanoantennas, light-matter interaction between metal
heterodimer (Ag and Au spherical nanoparticles) and single dipole emitter system are …

Computational Investigations of Optical Properties of Plasmonic Nanoparticle Assemblies by DDA Method

S Gomrok - 2024 - search.proquest.com
Plasmonics is a multidisciplinary field focused on the study of collective oscillations of
conduction electrons in metals, known as plasmons. These plasmons lead to unique optical …