Influence of Thomson effect on amorphization in phase-change memory: dimensional analysis based on Buckingham’s П theorem for Ge2Sb2Te5

Influence of Thomson effect on amorphization in phase-change memory: dimensional analysis based on Buckingham’s П theorem for Ge2Sb2Te5

To evaluate the Thomson effect on the temperature increase in Ge _2 Sb _2 Te _5 (GST)-based phase-change random access memory (PCRAM), we created new dimensionless numbers based on Buckingham’s П theorem. The influence of the Thomson effect on the temperature increase depends on the dominant factor...

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Bibliographic Details
Main Authors: Takuya Yamamoto, Shogo Hatayama, Yun-Heub Song, Yuji Sutou
Format: Article
Language:English
Published: IOP Publishing 2021-01-01
Series:Materials Research Express
Subjects:
phase change material
thomson effect
contact resistance
numerical simulation
dimensionless number
Buckingham’s Π theorem
Online Access:https://doi.org/10.1088/2053-1591/ac3953

Internet

https://doi.org/10.1088/2053-1591/ac3953

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