Author Topic: Critical point (CP) analysis  (Read 83 times)

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Offline Inaoton

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Critical point (CP) analysis
« on: August 1, 2018, 14:58 »
Hello  :)
          Can critical point analysis (obtained by double derivative of imaginary part of dielectric function) for the determination of interband transition energies of semiconductors  be applied for the theoretically computed optical spectrum?
         

Offline Inaoton

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Re: Critical point (CP) analysis
« Reply #1 on: August 8, 2018, 09:29 »
            If anyone have the information, please reply

Offline Petr Khomyakov

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Re: Critical point (CP) analysis
« Reply #2 on: August 14, 2018, 10:38 »
I do not see any reason why this or other analysis used to interpret a experimentally-obtained optical spectrum cannot be applied for a theoretically-obtained optical spectrum.