activity
20232026
most citedLaser polarization as a critical factor on the SERS-based molecular sensing performance of nano-gapped Au nanowires

8 citations · 24 across the 8 of their papers we have counts for

collaborators
Showing physics.opticsShow all

5 papers · 1 filter

physics.optics2026

Ultrafast excitation of Bloch plasmon polaritons in hyperbolic metamaterials with an extreme ultra-violet transient grating

Tlek Tapani, Hannes Kempf, Matteo Pancaldi +14

Manipulating materials properties with light drives advances in materials science and photonics. Hyperbolic metamaterials are promising candidates as next-generation quantum optica…

physics.optics2026

Reconfigurable Magnetic Nanopore Platform for Selective Trapping

Nageswar Reddy Sanamreddy, Jeanne Maunier, Malavika Kayyil Veedu +5

Solid-state nanopores offer a powerful platform for nanoscale analysis of individual analytes, including biomolecules and functionalized nanoparticles, by confining them within a p…

physics.optics2026

Magnetoplasmonic Nanopore Lensing for Enhanced Optical Readout and Controlled Translocation

Nageswar Reddy Sanamreddy, Paolo Vavassori

Plasmonic nanopores hold a significant promise for molecular sequencing, but their sensitivity and temporal resolution are constrained by limited signal strength and rapid transloc…

physics.optics2024★ 5 cited

Plasmonic Janus particles: A perspective on optical manipulation and biomedical applications

Alemayehu Nana Koya, Anastasiia Sapunova, Nageswar Reddy Sanamreddy +8

The compositional asymmetry of Janus micro- and nanoparticles gives unprecedented opportunities to manipulate such composite particles with different stimuli to achieve enhanced op…

physics.optics2024★ 8 cited

Laser polarization as a critical factor on the SERS-based molecular sensing performance of nano-gapped Au nanowires

Simón Roa, Terunori Kaihara, María Laura Pedano +2

Nowadays, Au dimer-based nanostructures are exhaustively studied due to their outstanding potential as plasmonic nanoantennas for future applications in high-sensitivity molecular…