Electrical responses of nanoporous NiO films for light-activated nitrogen dioxide and acetone gas sensing

Description

The chemoresistive sensor response of nanoporous NiO films prepared by advanced gas deposition was investigated with and without simultaneous light irradiation, to detect nitrogen dioxide and acetone gases. The presented data show electrical responses presented as sensor resistance or relative changes in sensor resistance under selected environment conditions including UV-vis irradiation, humidity and selected target gases. The sensitivity towards nitrogen dioxide highly increased with the use of UV irradiation (275 nm) and simultaneous heating up to 150 °C. For acetone, neither reproducible nor improved responses were observed for 150 °C.

Dataset file

Electrical_responses_NiO.zip

4.6 MB, S3 ETag 63b4440d177d7c02f6ec7d87f18bfb46-1, downloads: 69

The file hash is calculated from the formula
hexmd5(md5(part1)+md5(part2)+...)-{parts_count} where a single part of the file is 512 MB in size.

Example script for calculation:
https://github.com/antespi/s3md5

download

File details

License:: open in new tab

CC BY

Attribution
Software:: Origin/Origin Viewer

Details

Year of publication:

2023

Verification date:

2023-02-20

Dataset language:

English

Fields of science:

automation, electronics, electrical engineering and space technologies (Engineering and Technology)

DOI:

10.34808/mgma-m574

Funding:

System of gas detection by two-dimensional materials

Verified by:

Gdańsk University of Technology

Keywords

References

publication Combined chemoresistive and in situ FTIR spectroscopy study of nanoporous NiO films for light-activated nitrogen dioxide and acetone gas sensing

Cite as

Authors

seen 110 times

Search