Femtosecond Bessel beam induced ladder-like LIPSS on trimetallic surface for SERS-based sensing of Tetryl and PETN
Dipanjan Banerjee, Mangababu Akkanaboina, Ravi Kumar Kanaka, Venugopal Rao Soma
Topics & Concepts
Materials scienceFemtosecondOptoelectronicsFluencePlasmonOpticsNanostructureAxiconRaman scatteringNanotechnologyLaserRaman spectroscopyPhysicsLaser beamsLaser-induced spectroscopy and plasmaLaser Material Processing TechniquesLaser-Ablation Synthesis of Nanoparticles