Experimental and Numerical Investigation on Plasmonic Properties of Single-Sprouted Potato-Shaped Au-Ag Bimetallic Nanoparticles

S Sahoo, GM Das, VR Dantham - Plasmonics, 2023 - Springer
Herein, we report the experimental and theoretical study on scattering spectra of single-
sprouted potato-shaped Au-Ag bimetallic nanoparticles. In detail, first, the sprouted potato …

Study of surface enhanced fluorescence of CdSeS/ZnS alloyed quantum dots using cytop layer as a dielectric spacer

T Mahata, GM Das, VR Dantham - … Acta Part A: Molecular and Biomolecular …, 2022 - Elsevier
Recently, the surface enhanced fluorescence technique has been helpful for several
biological applications. Some researchers have reported the SEF of fluorophores such as …

Role of Size-Dependent Damping Due to Electron–Surface Scattering on the Al Nanoparticle-Based Deep Ultraviolet Surface-Enhanced Fluorescence

T Mahata, P Patar, S Sahoo, A Mandal, VR Dantham - Plasmonics, 2023 - Springer
Herein, we report the theoretical investigation to understand the role of size-dependent
damping (SDD) due to electron–surface scattering on the Al nanoparticle-based deep …

Role of surface damping on hybrid modes and electric field enhancement distribution of ultrathin metal-coated dielectric microspheres illuminated by non-resonant …

P Tiwari, A Mandal, VR Dantham - JOSA B, 2023 - opg.optica.org
Herein, we report a theoretical investigation on the characteristic parameters of hybrid
plasmonic–photonic modes (or simply hybrid modes) and electric field enhancement (EFE) …

Role of surface damping on hybrid modes and electric field enhancement distribution of ultrathin metal-coated dielectric microspheres illuminated by non-resonant …

P Tiwari, A Mandal, VR Dantham - JOSA B, 2023 - opg.optica.org
Herein, we report a theoretical investigation on the characteristic parameters of hybrid
plasmonic–photonic modes (or simply hybrid modes) and electric field enhancement (EFE) …

Near and far field plasmonic properties of metallic alloy nanoparticles: effect of composition and size-dependent plasmon damping

T Mahata, VR Dantham - Women in Optics and Photonics in …, 2023 - spiedigitallibrary.org
Herein, we report the theoretical investigation of two different types of Au-Ag alloy
nanoparticles. In detail, the role of composition and localized surface plasmon damping due …