A New Method to Measure Optical Absorption in Semiconductor Crystals (IMAGE)

Tohoku University

A New Method to Measure Optical Absorption in Semiconductor Crystals

Caption

(a) The intensity ratio spectra for various temperatures, where a part of the spectrum of intensity ratio with the steepest slope extracted for each temperature. (b) The intensity ratio spectra for various temperatures with the extrapolations of the extracted slopes, which were converged at a common point: (3.539 eV, -6.306).

Credit

Kazunobu Kojima

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Kazunobu Kojima

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