0585551 - FZÚ DATA Scientific data      2024
Irimiciuc, Stefan Andrei - Grumezescu, V. - Holban, A. M. - Gherasim, O. - Chertopalov, Sergii - Garoi, P. - Craciun, V. - Lančok, Ján

Dataset for Silver oxide phase tailoring for improved antimicrobial activity.

Description: This data sheets contain This dataset contains data from morphological and structural analysis of pulsed laser deposited silver oxide thin films and their antibacterial behavior.

File 1. Scanning electron microscopy images of AgxO films produced by pulsed laser deposition deposited in O2 at 0.01 Pa (a), 0.1 Pa(b) and 1 Pa (c). The images were recorded using a magnification of 100 000 x.
File 2. Optical transmission spectra in the 300-800 nm range of the AgxO films containing different oxide phases (a) and the corresponding Tauc plots (b) recalculated using the Tauc plot method
File 3. X-ray diffraction patterns in the 20 -80 degrees range for the AgxO films deposited in 0.01, 0.1 and 1 Pa or O2 and the Photoelectron spectra recorded form the AgxO multiphase films as follows: in the 364-378 eV for the Ag3d peak and the 525-535 eV for the O1s peak.
File 4. Antibacterial activity of the AgxO films after 4 (a) and 24 hours (b) which depicts the evolution of Staphylococcus aureus and Escherichia coli bacteria population on the silver oxide films after the samples were intubated at 37 degrees for the two times that they were investigated.

Keywords : antimicrobial activity * silver oxide phase tailoring * pulsed laser deposition * x ray diffraction pattern
R&D Projects: GA MŠMT(CZ) EH22_008/0004596
Institutional support: RVO:68378271
OECD category: Materials engineering
DOI: https://doi.org/10.57680/asep.0585551
Handle: https://hdl.handle.net/11104/0353279
Depositor: admin
Date of release: 30.4.2024
Phase tailoring of silver oxide thin films for improved antimicrobial activity