Electrical and noise responses of carbon nanotube networks enhanced by UV light for nitrogen dioxide sensing

Description

Networks consisting of randomly oriented carbon nanotubes (CNN) were investigated toward nitrogen dioxide detection by means of electrical and low-frequency noise measurements. UV-activation of CNN layers improved gas sensitivity and reduced the limit of detection, especially by employing 275 nm-LED. This data set includes DC resistance measurements and low-frequency noise spectra collected for CNN sensor reacting to target gas (nitrogen dioxide) under selected lighting conditions at room temperature.

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Electrical_and_noise_data.zip

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CC BY

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Details

Year of publication:

2023

Verification date:

2023-02-21

Dataset language:

English

Fields of science:

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

DOI:

10.34808/6a99-3828

Funding:

System of gas detection by two-dimensional materials

Verified by:

Gdańsk University of Technology

Keywords

References

publication Effects of UV light irradiation on fluctuation enhanced gas sensing by carbon nanotube networks

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