Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Vojtěch Povolný"'
Autor:
Jiri Kroutil, Alexandr Laposa, Ali Ahmad, Jan Voves, Vojtech Povolny, Ladislav Klimsa, Marina Davydova, Miroslav Husak
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 13, Iss 1, Pp 411-423 (2022)
The selective detection of ammonia (NH3), nitrogen dioxide (NO2), carbon oxides (CO2 and CO), acetone ((CH3)2CO), and toluene (C6H5CH3) is investigated by means of a gas sensor array based on polyaniline nanocomposites. The array composed by seven di
Externí odkaz:
https://doaj.org/article/e2719f1fc4f945cd8ab434341afe6648
Publikováno v:
NANOCON Conference Proeedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::989faf47a1e33e4eaa12acc220a314eb
https://doi.org/10.37904/nanocon.2022.4588
https://doi.org/10.37904/nanocon.2022.4588
Autor:
Diana Hrakova, Pavel Ripka, Alexandr Laposa, David Novotny, Jiří Kroutil, Vojtěch Povolný, Ondřej. Kaman, Pavel Veverka
Publikováno v:
Journal of Magnetism and Magnetic Materials. 563:170003
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::569e7a6dcc59ccf8cd269f22dac3e1c2
https://doi.org/10.1016/j.jmmm.2022.170003
https://doi.org/10.1016/j.jmmm.2022.170003
Autor:
Chakavak Esmaeili, Saeed Ashtiani, Chhabilal Regmi, Alexandr Laposa, Jan Voves, Jiří Kroutil, Karel Friess, Vojtech Povolny, Saeid Lotfian
Publikováno v:
Heliyon, Vol 10, Iss 15, Pp e34801- (2024)
PANI/Fe-doped CeO2 nanocomposite was synthesised by the in-situ process. The produced powders were characterised by XRD, XPS, FT-IR, Raman, HRTEM and SEM-EDS tests. The sensors' function was based on PANI/Fe-doped CeO2 nanocomposite with thin film de
Externí odkaz:
https://doaj.org/article/caeda581d6c04467b6c6ef34174fa248
Autor:
Jan VOVES, Alexandr LAPOSA, Zbyněk ŠOBÁŇ, Pavel HAZDRA, Vojtěch POVOLNÝ, Vincent MORTET, Nicolas LAMBERT, Marina DAVYDOVA
Publikováno v:
NANOCON 2021 Conference Proeedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d0bf90a969cbdd7f17cf430cbfa9bc16
https://doi.org/10.37904/nanocon.2021.4320
https://doi.org/10.37904/nanocon.2021.4320
Autor:
Alexandr Laposa, J. Voves, Vojtěch Povolný, Vincent Mortet, Pavel Hazdra, Alexandr Posta, Marina Davydova, Nicolas Lambert, Silvia Sedláková
Publikováno v:
NANOCON Conference Proeedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c736e22653a2b9d0f67175b570e4a347
https://doi.org/10.37904/nanocon.2020.3683
https://doi.org/10.37904/nanocon.2020.3683
Publikováno v:
Sensors, Vol 23, Iss 3, p 1106 (2023)
This work presents the design of a polymer-film-based sensor for gas detection. Different types of polyaniline are used as active layers. The advantages of resistive sensors with PANI layers are easy preparation and low production cost. At room tempe
Externí odkaz:
https://doaj.org/article/b3e4fe8450594c959aa13e81d5107aa8