The modification of optical properties of the surfaces by the glancing angle deposition of TiO2

15 Jul 2020, 17:40
20m
Zoom 890 9721 5207 ()

Zoom 890 9721 5207

Oral SR technological application and X-ray apparatus SR technological application and X-ray apparatus

Speaker

Aleksey Lemzyakov (Budker INP SB RAS)

Description

This work considers the optical properties and structure of thin films of titanium dioxide formed by glancing angle deposition to improve light yield of scintillation materials. The experimentally obtained value of the refractive index was about 1.2, which is almost two times less than the refractive index of crystalline titanium dioxide. This allows you to use this method to modify the optical properties of the surfaces of scintillators with a large refractive index.
This work is partially supported by RFBR grant №19-42-540009 p_a.

Primary author

Aleksey Lemzyakov (Budker INP SB RAS)

Co-authors

Dr Konstantin Kuper Mr Vyacheslav Porosev (BINP SB RAS) Mr Ivan Azarov (Rzhanov Institute of Semiconductor Physics of SB RAS) Dr Alexander Shklyaev (Rzhanov Institute of Semiconductor Physics of SB RAS)

Presentation Materials