THE SMART TRICK OF INFRARED OPTICAL THAT NOBODY IS DISCUSSING

 5a]. The absorption edge for samples VT400 and VT700 occurred at ~ 503 nm and ~ 470 nm. On the flip side, the transmittance lessened somewhat with escalating substrate temperature inside the NIR spectra range, which may very well be attributed to the large particle size and deficiency of porosity for VT700. Figure 5b displays the refle