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Simultaneous detection of NH3 and N02 by modified impedance spectroscopy in sensors based on carbon nanotubes

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F22%3A43964631" target="_blank" >RIV/49777513:23220/22:43964631 - isvavai.cz</a>

  • Result on the web

    <a href="https://www.mdpi.com/1996-1073/15/3/855" target="_blank" >https://www.mdpi.com/1996-1073/15/3/855</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.3390/en15030855" target="_blank" >10.3390/en15030855</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Simultaneous detection of NH3 and N02 by modified impedance spectroscopy in sensors based on carbon nanotubes

  • Original language description

    There are many gaseous substances that need to be monitored for possible damage to health or the environrnent. This requires many sensors. The solution to reducing the number of sensors is to use one sensor to detect several gaseous substances simultaneously. Efforts to simplify sensor systems thus lead to the use of a sensor with a suitable sensitive layer and to finding a suitable method of detecting individua! gaseous substances within one sensor. The aim is to find a suitable method to detect various gaseous substances acting on the sensor. For this purpose, modified impedance spectroscopy in the high-frequency range is applied, where the scattering parameters of the sensor based on carbon nanotubes are measured under the action of N02 and NH3 gases. For this method of detection of gaseous substances, a suitable sensor platform structure was designed to enable the measurement of the electrical properties of the sensor in the GHz range. Based on the obtained results, it is possible to use one sensor to detect different types of gaseous substances.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    20201 - Electrical and electronic engineering

Result continuities

  • Project

    <a href="/en/project/EF16_026%2F0008382" target="_blank" >EF16_026/0008382: Carbon allotropes with rationalized nanointerfaces and nanolinks for environmental and biomedical applications</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2022

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Energies

  • ISSN

    1996-1073

  • e-ISSN

    1996-1073

  • Volume of the periodical

    15

  • Issue of the periodical within the volume

    3

  • Country of publishing house

    CH - SWITZERLAND

  • Number of pages

    12

  • Pages from-to

    1-12

  • UT code for WoS article

    000759793400001

  • EID of the result in the Scopus database

    2-s2.0-85123516555