8 citations · 21 across the 12 of their papers we have counts for
12 papers
Nanoporous Copper Films as Platform for UV-SERS: Sensitivity and Ability to Perform Chiral Discrimination
Huaizhou Jin, Anastasiia Sapunova, Yanqiu Zou +8
Surface enhanced Raman spectroscopy (SERS) in the ultraviolet (UV) region offers important advantages for biomolecular detection, including resonance enhancement and reduced fluore…
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…
Probing Electro-Magnetic Field Enhancement in 3D Plasmonic Nanopores Using DNA-PAINT and Nanorulers
German Lanzavecchia, Anastasiia Sapunova, Alan Szalai +6
Plasmonic nanopores combine nanofluidic confinement with electromagnetic field enhancement, enabling optical interrogation of single molecules in sub-wavelength volumes. Yet, direc…
Layered Bimetal Nanoporous Platforms for SERS Sensing
Yanqiu Zou, Anastasiia Sapunova, Tommaso Giovannini +15
Nanoporous metals are extensively investigated as platforms for applications in plasmonics. They present high surface areas and strong local electric fields that can be tuned at di…
Gated MoS2/SiN Nanochannel for Tunable Ion Transport and Protein Translocation
Shukun Weng, Ali Douaki, Makusu Tsutsui +6
Ionic transport in nanofluidic channels holds great promise for applications such as single-molecule analysis, molecular manipulation, and energy harvesting. However, achieving pre…
Ultrafast interband transitions in nanoporous gold metamaterial
Tlek Tapani, Jonas M. Pettersson, Nils Henriksson +9
Nanoporous metals have emerged as promising functional architectures due to their tunable optical and electronic properties, high surface areas, and versatile use in real-life appl…
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…
Copper-based disordered plasmonic system with dense nanoisland morphology
Tlek Tapani, Roman Krahne, Vincenzo Caligiuri +14
Dry synthesis is a highly versatile method for the fabrication of nanoporous metal films, since it enables easy and reproducible deposition of single or multi-layer(s) of nanostruc…
Modular plasmonic nanopore for opto-thermal gating
Ali Douaki, Shukun Weng, German Lanzavecchia +8
Solid-state nanopore gating inspired by biological ion channels is gaining increasing traction due to a large range of applications in biosensing and drug delivery. Integration of…
Tailored Fabrication of 3D Nanopores with Dielectric Oxides for Multiple Nanoscale Applications
German Lanzavecchia, Anastasiia Sapunova, Ali Douaki +6
Nanopore sensing is a key technology for single-molecule detection and analysis. Solid-state nanopores have emerged as a versatile platform, since their fabrication allows to engin…
Porous aluminium decorated with rhodium nanoparticles, preparation and use as platform for UV plasmonics
Shrobona Banerje, Luca Mattarozzi, Nicolo Maccaferri +11
There is a high current interest for novel plasmonic platforms and materials able to extend their applicability into the ultraviolet (UV) region of the electromagnetic spectrum. In…
Ionic Current Rectification in Nanopores: Effects of Nanopore Material, Electrolyte and Surface Treatment
Andrea Doricchi, Anastasiia Sapunova, Ali Douaki +8
Ionic Current Rectification (ICR) can appear in nanopores, causing a diode-like behavior that originates from different efficiency of ion transport through the pore channel with re…