Melinda Majerová

Project selection:

National projects

Ion exchange strengthened aluminosilicate glass/glass-ceramics with additional functionalities
Aluminosilikátové sklo/sklokeramika spevnené iónovou výmenou s ďalšími funkciami
Program: VEGA
Duration: 1.1.2021 – 31.12.2024
Project leader: Ing. Majerová Melinda, PhD.
Annotation: The project aims to improve the mechanical properties of glass-ceramics by ion exchange technology known mainly in connection with the strengthening of common oxide glasses (eg Gorilla glass used in mobile phones). Mechanical stresses on the surface of ion exchange strengthened ceramics doped with suitable additives will allow modification of other properties, such as optical, due to changes in the composition of the glass matrix (chemical environment of optically active additives) or deformation of the coordination polyhedra of optically active ions. The use of silver ions in ion exchange will make it possible to create glass / glass-ceramic surfaces with high durability and antibacterial properties.
SQUID magnetometry of nano- and microparticles, nanocolloids and nanostructures in new applications in the field of biomedicine and materials research associated with the development of new measurement methods and procedures
SQUID magnetometria nano-a mikročastíc, nanokoloidov a nanoštruktúr v nových aplikáciach v oblasti biomedicíny a materiálového výskumu spojených s rozvojom nových meracích metód a postupov
Program: VEGA
Duration: 1.1.2021 – 31.12.2024
Project leader: Ing. Maňka Ján, CSc.
Annotation: The theme of the project is the development of magnetic measurement methods and methodologies forbiomedicine and materials research. Its aim is to contribute to a better understanding of the following: impact of stress on iron metabolism at the systemic and cellular levels; magnetic properties of metal proteins such as transferrin, haemoglobin, and ferritin; thermal and photoluminescent properties of aluminous glasses doped with rare earth elements and transition elements; magnetic properties of high-entropy alloys, and colloids of the high-entropy alloys nanoparticles in ionic liquids – actors with a high application impact on the development of new measurement methods, instrumentation and a new generation of ecological industrial applications. The interdisciplinary character of the project is given by the studied samples and research themes.