Plasmonic nanopore to monitor in-pore chemistry

Chemical Communications 2026 Open access

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Authors: Weihong Wang, Shukun Weng, Ali Douaki, Germàn Lanzavecchia, YANQIU ZOU, Qifei Ma, Huaizhou Jin, Roman Krahne, Shangzhong Jin, Makusu Tsutsui, Denis Garoli
DOI: 10.1039/d5cc07127e
Cited by: 1
References: 38

Abstract

cyclic precipitation and dissolution driven by cation transport. Negative bias blocks ion flow, while polarity reversal restores conductance, forming a nanofluidic diode. Here we show how plasmonic nanopores allow in-pore SERS measurements, directly confirming the localized chemistry and enabling high-resolution monitoring of nanoscale processes.

Fields of Study & Subjects

Nanopore and Nanochannel Transport Studies Nanoporous metals and alloys Electrocatalysts for Energy Conversion

Publication details

Journal / source
Chemical Communications
Publisher
Royal Society of Chemistry (RSC)
Volume
62
Issue
11
Pages
3536–3540
Publication date
1 January 2026
Language
EN