3 papers
physics.app-ph2026
Modeling Growth and Plasma Oxygen Effects on Metal Purity in Platinum EBID
Marianna D'Amato, Linda Piscopo, Hanna Le Jeannic +2
Electron Beam-Induced Deposition (EBID) enables site-specific nanofabrication but suffers from significant carbon contamination, limiting its applicability in plasmonics, nanoelect…
physics.med-ph2025
Novel multifunctional plasmonic fiber probe: Enabling plasmonic heating and SERS sensing for biomedical applications
Muhammad Fayyaz Kashif, Di Zheng, Linda Piscopo +8
Optical fiber-based platforms are increasingly explored as compact, minimally invasive tools for integrated photonic functionalities in biomedical applications. Among these, the co…
physics.optics2025
Direct Nucleation of Hierarchical Nanostructures on Plasmonic Fiber Optics Enables Enhanced SERS Performance
Di Zheng, Riccardo Scarfiello, Muhammad Fayyaz Kashif +8
We present an innovative fabrication method to achieve bottom-up in situ surface-overstructured Au nanoislands (NIs) with tunable grades of surface coverage, elongation, and branch…