phase change memory – TechConnect Briefs

A Phase-Change Random Access Memory Model for Circuit Simulation

Chan M., HKUST, HK

A temperature tracking approach has been developed to model the property of phase-change memory (PCM) behavior under input pulses with arbitrary magnitude and shapes. By utilizing the Johnson-Mehl-Avrami equation to monitor the crystal fraction in [...]

A Regional Model for Threshold Switching in Phase Change Memory

Wang L., Peking University Shenzhen Graduate Schoo, CN

In this paper, a regional model for threshold switching is presented based on the space charge effect in Phase Change Memory (PCM). In this model, the PCM unit is divided into two parts according to [...]