Antireflection coatings produced on silicate glass from silicon dioxide sols with addition of poly(propylene glycols) at gel annealing temperature of 200°C.
- Resource Type
- Article
- Authors
- Troitskii, B.; Lokteva, A.; Denisova, V.; Novikova, M.; Khokhlova, L.; Lopatin, M.; Lopatina, T.; Chechet, Yu.
- Source
- Russian Journal of Applied Chemistry. Mar2013, Vol. 86 Issue 3, p315-318. 4p.
- Subject
- *SILICA
*GLASS
*ANTIREFLECTIVE coatings
*OPTICAL coatings
*REFRACTIVE index
*SOL-gel processes
*TEMPERATURE effect
- Language
- ISSN
- 1070-4272
Thin transparent nanoporous silicon dioxide films with low refractive index (1.26-1.30) were formed on a glass substrate by deposition of a formulation that is based on silicon dioxide sol with addition of poly(propylene glycols) at a low gel annealing temperature of 200°C. The maximum optical transmission of glass with these antireflection coatings is 97.5-98.7%. [ABSTRACT FROM AUTHOR]