Publication detail

Arrays of gas sensing elements based on cerium oxide-tungsten oxide core-shell single-nanowires

CHMELA, O. SADÍLEK, J.DOMENECH-GIL, G. ROMANO-RODRIGUEZ, A. HUBÁLEK, J. VALLEJOS VARGAS, S.

Original Title

Arrays of gas sensing elements based on cerium oxide-tungsten oxide core-shell single-nanowires

Type

abstract

Language

English

Original Abstract

In this work, we present the fabrication and characterization of various parallel-connected single-nanowire gas sensing elements. Each sensing element contains a single cerium oxide-tungsten oxide core-shell nanowire interconnected across a pair of faced nanoelectrodes. The system has been tested in resistive mode towards various concentrations of nitrogen dioxide between 0.25 and 2.5 ppm demonstrating stable and reproducible responses.

Keywords

gas sensor, single-nanowire, tungsten oxide

Authors

CHMELA, O.; SADÍLEK, J.;DOMENECH-GIL, G.; ROMANO-RODRIGUEZ, A.; HUBÁLEK, J.; VALLEJOS VARGAS, S.

Released

25. 9. 2019

Publisher

IFSA Publishing, S.L.

Location

Spain, Barcelona

ISBN

978-84-09-14413-6

Book

Sensors and electronic instrumentation advances: Proceedings of the 5th international conference on sensors and electronic instrumentation advances (SEIA'2019)

Pages from

1

Pages to

2

Pages count

2

URL

https://www.sensorsportal.com/HTML/IFSA_Publishing.htm

BibTex

@misc{BUT161268,
  author="CHMELA, O. and SADÍLEK, J. and DOMENECH-GIL, G. and ROMANO-RODRIGUEZ, A. and HUBÁLEK, J. and VALLEJOS VARGAS, S.",
  title="Arrays of gas sensing elements based on cerium oxide-tungsten oxide core-shell single-nanowires",
  booktitle="Sensors and electronic instrumentation advances: Proceedings of the 5th international conference on sensors and electronic instrumentation advances (SEIA'2019)",
  year="2019",
  pages="1--2",
  publisher="IFSA Publishing, S.L.",
  address="Spain, Barcelona",
  isbn="978-84-09-14413-6",
  url="https://www.sensorsportal.com/HTML/IFSA_Publishing.htm",
  note="abstract"
}