The integration of zinc oxide (ZnO) nanoparticles into functional materials remains a challenge, as their synthesis is largely limited by the growth surface, restricting their widespread application. Additionally, many applications require incompatible properties that cannot be effectively realized within a single material. ZnO nanoparticles exhibit antimicrobial and photocatalytic properties, as well as the ability to efficiently absorb ultraviolet (UV) light, making them widely used in cosmetics and sunscreen production. They are also extensively applied in the development of coatings for solar cells and UV radiation sensors. During this practice, by modifying vacuum plasma spraying equipment, the aim is to produce high-yield ZnO nanopowders of various geometric shapes. Furthermore, the structural and electrical properties of the nanopowders will be investigated.
Project funding:
Project is funded by EU Structural Funds according to the 2014–2020 Operational Programme for the European Union Funds’ Investments priority “Development of scientific competence of researchers, other researchers, students through practical scientific activities” under Measure No. 09.3.3-LMT-K-712.
Project results:
During the internship, the student will modify the equipment, synthesize zinc oxide powders using the modified setup, and analyze the crystalline structure of the nanopowders using X-ray diffraction. The student will also prepare samples and conduct electrical property measurements using impedance spectroscopy. Additionally, the internship will enhance the student’s engineering qualifications and provide new skills in analyzing results with analytical research methods that are new to the student.
Period of project implementation: 2021-07-05 - 2021-08-31
Project coordinator: Kaunas University of Technology
