LK-5 glass surface modification by glass blowing method based on microsystem technology

This paper considers the possibility of modifying the surface LK-5 glass by glass blowing methods to solve the problems of creating an atomic clock and ensuring a controlled distribution of metal nanoparticles on its surface. The evolution of the formation of a spherical profile of a glass surface on a hermetically welded cavity in a glass-silicon system was studied experimentally and theoretically. Also, the possibility of modifying the spatial parameters of arrays of nanoparticles distributed on the glass surface has been demonstrated. The obtained experimental and theoretical data demonstrate sufficient convergence.

Управление фрактальностью и размером серебряных кластеров при одностадийном синтезе гетероструктур Ag-ZnO

In the framework of a sol-gel technology we have been developed the joint and simultaneous synthesis of fractal silver nano- and microclusters and a matrix of ZnO metal oxide semiconductor material. We have demonstrated the possibility of flexible control of the size and fractal dimension of metal structures by changing the concentration of silver nitrate in the initial sol. The proposed approaches can be used in the manufacture of photocatalysts, thermistors, biosensors, as well as other instruments and devices of nano- and microsystem technology.