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physics.optics2025
Exploring the role of hyperbolicity in surface enhanced Raman sensing
Mihir Kumar Sahoo, Abhay Anand V S, Nihar Ranjan Sahoo +1
A plasmonic nanostructure-based substrate, serving as a surface-enhanced Raman scattering (SERS) substrate, enhances the Raman scattering of molecules. By employing an electron bea…
physics.optics2024
Twisted hyperbolic van der Waals crystals for full Stokes mid-infrared polarization detection
Nihar Ranjan Sahoo, S. S. Jatin Prasath, Brijesh Kumar +1
Investigating the polarization properties of light in the mid-infrared (mid-IR) spectrum is crucial for molecular sensing, biomedical diagnostics, and IR imaging system technologie…