Abstract
In the present work, the characterization and preparation of the ZnO nano-particles (ZnO NPs) through the laser ablation in the methanol at a variety of the laser energies 400, 600 and 800 mJ, XRD analysis When the crystal size is inside a nanometer, shows a large diffraction peak, by Atomic Force Microscopic (AFM) study the surface roughness and layer homogeneity and Morphological structural, Photoluminescence (PL) test. Finally, the effect of changing the operating temperature of the gas sensors of NO2 that have been produced from prepared samples on the sensitivity of the sensor, response time, and recovery time was investigated, with the highest sensitivity for ZnO NPs/PS, ablated with laser energy of 600 mJ on porous silicon.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
