Alexandre Henrique Pinto

2 Questions 6 Answers 0 Followers

Questions related from Alexandre Henrique Pinto

Is there any standard procedure for obtaining the UV-vis absorption spectra before input the data on Tauc plot?

Hi, I usually estimate the band gap by Tauc plot from UV-vis absorption spectra of nanoparticles dispersed in methanol. However, I have noticed that as I dilute the dispersion, the Band Gap values...

09 September 2014 7,691 4 View

Optical Band Gap (Tauc Plot) and Superconductors, does Tauc Plot make sense to be plotted?

I would like to ask if it makes sense to make Tauc Plots (either Direct or Indirect band gap ones) for a material that the literature claims to be a superconductor. Supposing that I had obtained a...

08 August 2014 9,263 4 View