RAMAN SPECTRUM OF AgGaS2Report as inadecuate

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Abstract : We present new measurements of the optical mode frequencies in AgGaS2, and suggest reasons why previous determinations are in error. The results indicate that AgGaS2 cannot be regarded as a small perturbation of a zincblende structure, but they are in accord with the predictions of a recent model calculation by Bettini.

Author: D. Lockwood H. Montgomery

Source: https://hal.archives-ouvertes.fr/


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