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

presentation, poster

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

Pages from

1

Pages to

15

Pages count

15

BibTex

@misc{BUT161269,
  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",
  year="2019",
  pages="1--15",
  note="presentation, poster"
}