Light Scattering Glass Material Modified by the Surface Ion Exchange for the Energy Efficient Using in the Technical and Decorative Lerighting
2nd International Conference on Competitive Materials and Technological Processes (IC-CMTP2)
08-12 Oct 2012
IOP Conference Series - Materials Science and Engineering
Sidelnikova Olga N.
Pozdnyakov George A.
Salanov Aleksey N.
Institute of Solid State Chemistry and Mechanochemistry, Kutateladze 18, 630128, Novosibirsk, Russia
Khristianovich Institute of Theoretical and Applied Mechanics, Institutskaya 4/1, 630090, Novosibirsk, Russia
Boreskov Institute of Catalysis, Lavrentieva 5, 630090, Novosibirsk, Russia
The research data related to glass surface treatment and new scattering glass material manufacture by the surface modification with the use of the surface ion exchange are given. The special features of the optical properties of the modified soda lime silica glass with/without the thin Au layer are described and compared with that data related to chemical etched glass. The glass modified by surface ion exchange is characterized by more effective simultaneous light transmission and light scattering and by more strongly pronounced spectral and angular dependences of the scattered light. It was found the noticeably greater (up to 16 times) light intensity at light propagating in the full internal reflection regime. Presented optical data may be useful in the technical and decorative illuminating engineering. Keywords: glass, optical properties, lighting, decoration, ion exchange