222 citations
3 papers
q-bio.QM2019★ 137 cited
SERS discrimination of single amino acid residue in single peptide by plasmonic nanocavities
Jian-An Huang, Mansoureh Z. Mousavi, Giorgia Giovannini +4
Surface-enhanced Raman spectroscopy (SERS) is a sensitive label-free optical method that can provide fingerprint Raman spectra of biomolecules such as DNA, amino acids and proteins…
physics.optics2019★ 222 cited
Single-molecule DNA Bases Discrimination in Oligonucleotides by Controllable Trapping in Plasmonic Nanoholes
Jian-An Huang, Mansoureh Z. Mousavi, Yingqi Zhao +6
Surface-enhanced Raman spectroscopy (SERS) sensing of DNA sequences by plasmonic nanopores could pave a way to new generation single-molecule sequencing platforms. The SERS discrim…
physics.optics2018★ 29 cited
Site-selective functionalization of plasmonic nanopores for enhanced fluorescence and Förster Resonance Energy Transfer
Xavier Zambrana-Puyalto, Nicolò Maccaferri, Paolo Ponzellini +3
In this work, we use a site-selective functionalization strategy to decorate plasmonic nanopores with one or more fluorescent dyes. Using an easy and robust fabrication method, we…