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Integral isoconversional method for evaluating crystallization parameters of thin films of GeSbTe phase change memory materials.
- Source :
-
Inorganic Materials . Jan2017, Vol. 53 Issue 1, p45-49. 5p. - Publication Year :
- 2017
-
Abstract
- We propose a method for evaluating kinetic parameters for the crystallization of thin films of phase change materials. Its basic principle is to jointly use model-free and model isoconversional methods in analyzing differential scanning calorimetry results. Using this method, we have identified the reaction model and evaluated the activation energy for crystallization and pre-exponential factor as a function of the degree of conversion for GeSbTe-based thin films. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00201685
- Volume :
- 53
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- Inorganic Materials
- Publication Type :
- Academic Journal
- Accession number :
- 121387813
- Full Text :
- https://doi.org/10.1134/S0020168517010150