Experimental Analysis and Improvements of a Visible Spectrophotometer for Detection of Nano Materials

Figure 8

Silver nanoparticles disperse the intensity of green and red laser diode photons in diverse directions [8]. Polarisation has also been examined in a separate investigation. Once the polarised light enters the sample, a polariser blade is placed back into the pattern’s path following polarisation scattering. While the second polariser was rotating at an unusual angle, Excel software was used to represent the final intensity in a variety of wavelengths.