| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1482665 | Journal of Non-Crystalline Solids | 2011 | 6 Pages |
Abstract
⺠The switching mechanism was described using the concept of commuton. ⺠The Ge2Sb2Te2 system was modeled using the cellular automata approach. ⺠Percolation as a function of phase change in the commutons explains the switching. ⺠A maximum of 20% defects in the system enhances the rapidity of commutation. ⺠Above this value an opposite effect appears and at 40% the commutation is suppressed.
Related Topics
Physical Sciences and Engineering
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Authors
Alin Velea,