@inproceedings{e695c858c54241a284a3f9f87ed4b46c,
title = "Confined electrochemical deposition in sub-15 nm space for preparing nanogap electrodes",
abstract = "Electrode gaps with nanoscale separation offer great promise for molecular electronics and biosensing. Previous electrochemical methods to prepare nanogaps by depositing metal on pre-defined electrode tips have suffered from lack of control in the thickness direction and reproducible control of gap size. Here we report a new process wherein the electrochemical deposition is confined by a cavity to produce a nanogap with thickness smaller even than that of the initial electrodes. Using this process, we demonstrate controlled and reversible electrochemical deposition in a sub-15 nm space, to produce a nano-fluidic channel with finely tunable nanogap control electrodes for biosensing applications.",
author = "J. Sadar and Y. Wang and Quan Qing",
note = "Publisher Copyright: {\textcopyright} The Electrochemical Society.; Symposium on Solid-State Electronics and Photonics in Biology and Medicine 4 - 231st ECS Meeting 2017 ; Conference date: 28-05-2017 Through 01-06-2017",
year = "2017",
doi = "10.1149/07707.0065ecst",
language = "English (US)",
series = "ECS Transactions",
publisher = "Electrochemical Society Inc.",
number = "7",
pages = "65--72",
editor = "Y.-L. Wang and W. Wu and A. Hoff and Deen, {M. J.} and C.-T. Lin and Z. Aguilar and Marsal, {L. F.} and Z.-H. Lin",
booktitle = "Solid-State Electronics and Photonics in Biology and Medicine 4",
edition = "7",
}