In this study, we demonstrate refractive index tunable nanoporous SiO2 thin film and it applied to moth-eye patterned substrate to improve the mechanical properties. Here, we successfully developed a simple fabrication method for the nanoporous SiO2 thin-film with ZnO-SiO2 nanoparticles mixed solution...
The technique has also been used to measure the refractive indices of thin films (>900 A) other than thermal SiO2. 展开 关键词: Refractive index Thin film growth Silicon Atmospheric pressure Elemental semiconductors DOI: 10.1063/1.1714393
Porous MgF(2)-SiO(2) thin films consisting of MgF(2) particles connected by an amorphous SiO(2) binder are prepared by a solgel process. The films have a low refractive index of 1.26, sufficient strength to withstand wiping by a cloth, and a high environmental resistance. The refractive ...
“Fused quartz” and “fused silica” are medium refractive-index glasses containing predominately SiO2 in the amorphous (non-crystalline) form. The word quartz usually refers to the natural crystal or mineral as opposed to the phrase “fused quartz” which refers to the glass that is...
中文:折射率;英文:refractive index的原理;中文:折射率;英文:refractive index的定义;中文:折射率;英文:refractive index是什么。描述光在介质中传输时相位变化特性的物理量。其数值等于特定频率的单色平面光波在介质中某一点的相速度的值与真空中光速数值之比,
UVISEL 2 Scientific Ellipsometric Platform The Ultimate Solution to Every Challenge in Thin Film Measurement Refractive index Roughness Interface Extinction coefficient Thickness Å to µm Introducing UVISEL 2 A Breakthrough in Thin Film Measurement Tackle the most challenging thin film applications with...
Quartz is a silicate and one of the most abundant minerals found in the Earth’s crust. Its chemical formula is SiO2 and its transparent crystals have a moderate refractive index. Its raw crystal growth typically consists of a 6-sided prism ending in a 6-sided pyramid. Being a crystal, qu...
Consistent refractive index parameters for ultrathin SiO2 films Refined values are obtained in the present study for the refractive index parameter (n) for ultrathin SiO 2 films (less than 8 nm in film thickness, L ox )... Y Wang,EA Irene - 《Journal of Vacuum Science & Technology B Mic...
Refractive index of SiO2 thin films deposited by pulsed laser deposition with silicone targets for fabricating waveguide devices We deposited SiOfilms with different refractive indices by pulsed laser deposition with silicone targets. The deposition rate could control the refractive ... M Okoshi,M Kura...
In 1880, by studying light passing through Earth's atmosphere, Lord Rayleigh mathematically demonstrated that graded-refractive-index layers have broadband antireflection characteristics1. Graded-index coatings with different index profiles have been inv