Publication

Electrochemical sensing with single nanoskived gold nanowires bisecting a microchannel

Oomen, P. E., Zhang, Y., Chiechi, R. C., Verpoorte, E. & Mathwig, K., 7-Oct-2018, In : Lab on a Chip. 18, 19, p. 2913-2916 4 p.

Research output: Contribution to journalArticleAcademicpeer-review

We suspended a single nanoskived gold nanowire in a microfluidic channel. In this preliminary report, a 200 nm-diameter nanowire was used as an electrode to perform hydrodynamic voltammetry in the center of solution flow. Suspended nanowires exhibit superior current response due to highly efficient mass transport in the area of fastest flow.

Original languageEnglish
Pages (from-to)2913-2916
Number of pages4
JournalLab on a Chip
Volume18
Issue number19
Early online date29-Aug-2018
Publication statusPublished - 7-Oct-2018

    Keywords

  • HYDRODYNAMIC VOLTAMMETRY, DISK ELECTRODES, NANOSTRUCTURES, SENSORS, ULTRAMICROELECTRODES, LITHOGRAPHY, FABRICATION, MOLECULES, SILICON, ARRAYS

ID: 64438464