What is the refractive index of ITO?
For a typical sample of ITO the refractive index and extinction coefficient at 632.8 nm are 1.85844 and 0.0580774.
What is ITO thin film?
Indium Tin Oxide (ITO, or tin-doped indium oxide) is a mixture of indium(III) oxide (In2O3) and tin(IV) oxide (SnO2), typically 90% In2O3, 10% SnO2 by weight. It is transparent and colorless when deposited as a thin film at thicknesses of 1000-3000 angstroms.
What is ITO coating?
ITO coated glass is made by spreading a thin but uniform layer of Indium Tin Oxide over a glass substrate, making the glass both low resistance and highly transparent. ITO coated glass is made by spreading a thin but uniform layer of Indium Tin Oxide over a glass substrate.
Is ITO reflective?
Reflection spectrum of ITO shows the minimum reflection of 0.4% at 523 nm while reflection spectrum of TiO2 shows the minimum reflection of 3.5% at 601 nm within the 400- to 1,000-nm range.
What is the refractive index for glass?
Glass. The refractive index of glass varies per composition and wavelength. Ordinary crown glass, when illuminated by white light, has an index of refraction of 1.52, whereas medium flint glass has an RI of 1.63 and acrylic has an 1.49 index of refraction.
What is the band gap of tin oxide?
Tin oxide (SnO2) is a semiconductor material that is unique with an energy bandgap of about 3.6 eV and is sensitive to the presence of surrounding gases .
Is ITO amorphous?
The absence of ITO peaks on the X-ray diffraction patterns confirms the amorphous state of ITO films and the X-ray photoelectron spectroscopy spectrum validates the deposition of ITO films on the PLA substrate.
How is ITO applied?
Thin films of indium tin oxide are most commonly deposited on surfaces by physical vapor deposition. Often used is electron beam evaporation, or a range of sputter deposition techniques.
Is ITO flexible?
ITO has been popularly used as a high-quality flexible substrate to produce flexible electronics.
Why is refractive index of glass important?
This is why light moves at its highest possible speed in a vacuum, where no electrons hamper its speed. Knowing the refractive index – among other thermal, chemical and physical properties – helps ensure that the glass material you’re considering for your application is suitable for its intended use.