Ranjit Laha

Numerical investigations on photonic nanojet mediated surface enhanced Raman scattering and fluorescence techniques

Gour Mohan Das, Anil Ringne, Venkata Ramanaiah Dantham et al. · Optics Express · 2017 · 52 citations · Full text

Engineering, Surface-enhanced Raman Scattering, Biomedical Engineering +17

Photonic nanojet‐mediated SERS technique for enhancing the Raman scattering of a few molecules

Gour Mohan Das, Ranjit Laha, Venkata Ramanaiah Dantham · Journal of Raman Spectroscopy · 2016 · 47 citations

Optical Materials, Engineering, Two‐step Enhancement +19

Enhancement of Single Molecule Raman Scattering using Sprouted Potato Shaped Bimetallic Nanoparticles

R. V. William, Gour Mohan Das, Venkata Ramanaiah Dantham et al. · Scientific Reports · 2019 · 42 citations · Full text

Nanoparticles, Plasmonics, Finite Element Method +14

Enhancement of <scp>R</scp>aman scattering signal using photonic nanojet of portable and reusable single microstructures

Akash Arya, Ranjit Laha, Gour Mohan Das et al. · Journal of Raman Spectroscopy · 2018 · 31 citations

Photonic Sensor, Engineering, Commercial Microspheres +21

A high-yield, one-step synthesis of surfactant-free gold nanostars and numerical study for single-molecule SERS application

Sharmistha Chatterjee, A. B. Ringane, Akash Arya et al. · Journal of Nanoparticle Research · 2016 · 29 citations

Materials Science, Engineering, Single-molecule Sers Application +10