Fig. 7
From: Direct atomic insight into the role of dopants in phase-change materials
Device performance of optimized AIST (Ag2.31In4.56Sb61.27Te31.86) device. a set operation speed of GST, ST and optimized AIST-based devices. Optimized AIST presents the highest operation speed, 10 ns, comparable to DRAM. b endurance performance of optimized AIST device. The cells can be repeatedly operated over 2 million times
