CN
ZH
108332
Substance H4
危险等级或危险类别的信息可在安全数据表中寻找
产品信息
产品信息
方案
≥99.95%
形态
颗粒状
粒径
1-4 mm
说明
说明
GENERAL INFORMATION
Substances H4 and H4 HD Patinal® are high refractive index evaporation materials for the vacuum deposition of highly transparent homogeneous thin film coatings. They are composed of a mixture of titanium oxide and lanthanum oxide to form a stable LaTiO3 phase. Substances H4 and H4 HD Patinal® allow for very stable process conditions as well as stress compensation in multilayer stacks and are thus very well suited for high precision optical coatings.
AREAS OF APPLICATION
Substances H4 and H4 HD Patinal® are high refractive index evaporation materials for the vacuum deposition of highly transparent homogeneous thin film coatings. They are composed of a mixture of titanium oxide and lanthanum oxide to form a stable LaTiO3 phase. Substances H4 and H4 HD Patinal® allow for very stable process conditions as well as stress compensation in multilayer stacks and are thus very well suited for high precision optical coatings.
AREAS OF APPLICATION
- High quality AR and other optical multilayer coatings for NUV, VIS and NIR on glass, crystalline substrates and polymers
- High precision filters requiring low stress levels
- Low absorption coatings on temperature sensitive substrates such as polymers
- Protective and reflection enhancing coatings on metals in combination with e.g., SiO2
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