Swastika Mallick

2 Questions 1 Answers 0 Followers

Questions related from Swastika Mallick

Can I calculate optical energy band gap from the absorbance of UV-Vis spectrophotometer or It can only be calculated from the reflectance ?

Can I calculate the optical energy band gap from the absorbance of the UV-Vis spectrophotometer, or It can only be calculated from the reflectance? Thank you

28 March 2023 9,504 1 View

What is derivative of weight loss (%) /temperature. How it can be calculated from the TG-DTA data, and is that possible to get it in negative ?

Hello all the members. I am getting negative values when I have taken the derivative of weight loss(%) w.r.t Temperature, what is this implies ? Thank you

23 February 2023 6,720 0 View