Fizika i Tekhnika Poluprovodnikov, 2022 Volume 56, Issue 10,Pages 943–947(Mi phts7129)
Non-electronic properties of semiconductors (atomic structure, diffusion)
Electron diffraction study of the temperature – time dependences of crystallization of nano thick amorphous CuIn$_5$Te$_8$ films sublimated under normal conditions and under the action of an external electric field
Abstract:
Kinematic electron diffraction was used to study the crystallization processes of amorphous CuIn$_5$Te$_8$ films obtained under normal conditions and under the influence of an external electric field with a strength of 500 V $\cdot$ cm$^{-1}$. Isothermal curves of phase transitions are examined and the kinetic parameters of phase transformations are determined: the dimensions of crystal growth and of activation energies are established. It is shown that during the crystallization of amorphous CuIn$_5$Te$_8$ films, the rates of nucleation and their further growth follow the Arrhenius relations.
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