Počet záznamů: 1
The role of the pulsed laser deposition in different growth atmospheres on the gas-sensing properties of ZnO films
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SYSNO ASEP 0572400 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název The role of the pulsed laser deposition in different growth atmospheres on the gas-sensing properties of ZnO films Tvůrce(i) Syed, K. (HR)
Krstulović, N. (HR)
Casanova-Chafer, J. (ES)
Llobet, E. (ES)
Guell, F. (ES)
Martinez-Alanis, P.R. (ES)
Marciuš, M. (HR)
Shagieva, Ekaterina (FZU-D) ORCID
Ristić, D. (HR)
Gebavi, H. (HR)
Baran, N. (HR)
Ivanda, M. (HR)Celkový počet autorů 12 Číslo článku 133454 Zdroj.dok. Sensors and Actuators B - Chemical. - : Elsevier
Roč. 382, May (2023)Poč.str. 10 s. Jazyk dok. eng - angličtina Země vyd. NL - Nizozemsko Klíč. slova ZnO ; PLD technique ; different atmospheres ; gas sensors ; photoluminescence ; surface defects ; enhanced recovery ; NO2 Vědní obor RIV JB - Senzory, čidla, měření a regulace Obor OECD Materials engineering Způsob publikování Omezený přístup Institucionální podpora FZU-D - RVO:68378271 UT WOS 000979563800001 EID SCOPUS 85147767260 DOI 10.1016/j.snb.2023.133454 Anotace ZnO films were fabricated by pulsed laser deposition using two different background atmospheres (argon/vacuum). The gas-sensing properties of these materials against reducing and oxidizing gases were examined. The microstructure and crystal symmetry of the deposited films were studied with X-ray diffraction (XRD), Scanning electron microscopy (SEM), X-ray photoelectron spectroscopy (XPS), Raman, and Photoluminescence (PL) spectroscopy. The XRD studies revealed that the ZnO films grown in an argon environment are highly textured in the c-axis with a hexagonal crystalline structure. The c-axis is perpendicular to the substrate plane orientation (002) compared to (100) plane orientation, which is developed in a vacuum environment. Usually, this orientation (100) is difficult to obtain. Raman scattering spectra for both types of ZnO films revealed the characteristic E2 (high) mode that is related to the vibration of oxygen atoms in wurtzite ZnO. Pracoviště Fyzikální ústav Kontakt Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Rok sběru 2024 Elektronická adresa https://doi.org/10.1016/j.snb.2023.133454
Počet záznamů: 1