Laser Deposition of Metal Oxide Structures for Gas Sensor Applications.

ABSTRACT: This work presents results on laser-induced fabrication of metal and oxide structures on glass substrates. The Laser-Induced Reverse Transfer (LIRT) technique is applied using Zn and Sn, sintered ZnO and SnO₂, and oxide composite targets. The processing is performed by nanosecond pulses of a Nd:YAG laser system operated at wavelength of 1064 nm. Detailed analyses of the deposited material morphology, composition and structure are presented, as the role of the processing conditions is revealed. It is found that at the applied conditions of using up to five laser pulses, the deposited material is composed of a nanostructured film covered in microsized nanoparticle clusters or droplets. The use of metal targets leads to formation of structures composed of metal and oxide phases. Th

SUBMITTER: Nedyalkov N 

PROVIDER: S-EPMC12786783 | biostudies-literature | 2026 Jan

REPOSITORIES: biostudies-literature