Kinetic treatment of photoinduced phase transition in semiconductor films due to band gap shrinkage

R. D. Vengrenovich; Yurij V. Gudyma; D. D. Nikirsa

doi:10.1117/12.370416

18 November 1999 Kinetic treatment of photoinduced phase transition in semiconductor films due to band gap shrinkage

R. D. Vengrenovich, Yurij V. Gudyma, D. D. Nikirsa

Proceedings Volume 3904, Fourth International Conference on Correlation Optics; (1999) https://doi.org/10.1117/12.370416
Event: International Conference on Correlation Optics, 1999, Chernivsti, Ukraine

Abstract

A unified approach to describing all the stages of a non- equilibrium phase transition of the first kind is proposed based on the analogy with the decomposition of a supersaturated solid solution without using the generalized thermodynamic potential. Expressions for the asymptotic particle size distribution function for the new phase at the late transition stages, as well as for the critical particle radius are obtained.

Citation Download Citation

R. D. Vengrenovich, Yurij V. Gudyma, and D. D. Nikirsa "Kinetic treatment of photoinduced phase transition in semiconductor films due to band gap shrinkage", Proc. SPIE 3904, Fourth International Conference on Correlation Optics, (18 November 1999); https://doi.org/10.1117/12.370416

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