THE SMART TRICK OF IR OPTICAL THAT NO ONE IS DISCUSSING

 5a]. The absorption edge for samples VT400 and VT700 occurred at ~ 503 nm and ~ 470 nm. Then again, the transmittance decreased slightly with rising substrate temperature in the NIR spectra array, which can be attributed to the big particle size and deficiency of porosity for VT700. Determine 5b shows the reflectance spectra for equall