Elakkiya.V Vasudevan

3 Questions 6 Answers 0 Followers

Questions related from Elakkiya.V Vasudevan

If there are two peaks in the tauc plot which peak we consider for extrapolation of the linear portion

Hi I would like to calculate the band gap for pyrophosphates. I am getting two peaks when i plot the tauc plot. Which peak i have to extrapolate whether the 1st one or the second one , if the x...

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How do some mixed metal oxides exhibit color? What is the theory behind it?

Many mixed metal oxides exhibit interesting colors. How do they do so? I have very little idea about it ? Can any one help me to understand the concept behind it?

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How can we calculate CIE color coordination to find out the color of a compound?

I need to know how to calculation CIE Color coordinates using UV-DRS measurement ? Is there any other way to find our CIE coordinates?

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