Investigation of Cr0.06(Sb4Te)0.94 alloy for high-speed and high-data-retention phase change random access memory applications

2015 ◽  
Vol 120 (2) ◽  
pp. 537-542 ◽  
Author(s):  
Le Li ◽  
Sannian Song ◽  
Zhonghua Zhang ◽  
Zhitang Song ◽  
Yan Cheng ◽  
...  
Keyword(s):  
Phase Change ◽  
High Speed ◽  
Random Access ◽  
Random Access Memory ◽  
Data Retention ◽  
Access Memory ◽  
High Data ◽  
Memory Applications

Superlattice-like film for high data retention and high speed phase change random access memory

2016 ◽  
Vol 120 ◽  
pp. 52-55 ◽  
Author(s):  
Le Li ◽  
Sannian Song ◽  
Zhonghua Zhang ◽  
Liangliang Chen ◽  
Zhitang Song ◽  
...  
Keyword(s):  
Phase Change ◽  
High Speed ◽  
Random Access ◽  
Random Access Memory ◽  
Data Retention ◽  
Access Memory ◽  
High Data

Ge/Sb2Te3 nanocomposite multilayer films for high data retention phase-change random access memory application

2010 ◽  
Vol 257 (3) ◽  
pp. 949-953 ◽  
Author(s):  
Changzhou Wang ◽  
Jiwei Zhai ◽  
Zhitang Song ◽  
Fei Shang ◽  
Xi Yao
Keyword(s):  
Phase Change ◽  
Random Access ◽  
Random Access Memory ◽  
Multilayer Films ◽  
Data Retention ◽  
Access Memory ◽  
High Data

Investigation of CuSb4Te2 alloy for high-speed phase change random access memory applications

2012 ◽  
Vol 100 (19) ◽  
pp. 193114 ◽  
Author(s):  
Yegang Lu ◽  
Sannian Song ◽  
Zhitang Song ◽  
Feng Rao ◽  
Liangcai Wu ◽  
...  
Keyword(s):  
Phase Change ◽  
High Speed ◽  
Random Access ◽  
Random Access Memory ◽  
Access Memory ◽  
Memory Applications

Formation of Ge[sub 2]Sb[sub 2]Te[sub 5]–TiO[sub x] Nanostructures for Phase Change Random Access Memory Applications

2010 ◽  
Vol 13 (2) ◽  
pp. K8 ◽  
Author(s):  
Dongbok Lee ◽  
Sung-Soo Yim ◽  
Ho-Ki Lyeo ◽  
Min-Ho Kwon ◽  
Dongmin Kang ◽  
...  
Keyword(s):  
Phase Change ◽  
Random Access ◽  
Random Access Memory ◽  
Access Memory ◽  
Memory Applications

Nano Superlattice-like Materials as Thermal Insulators for Phase-Change Random Access Memory

2012 ◽  
Vol 1404 ◽  
Author(s):  
D. Loke ◽  
L. P. Shi ◽  
W. J. Wang ◽  
R. Zhao ◽  
L. T. Ng ◽  
...  
Keyword(s):  
Phase Change ◽  
Material Properties ◽  
Random Access ◽  
Random Access Memory ◽  
Scattering Mechanism ◽  
Access Memory ◽  
Structural Modifications ◽  
Interface Scattering ◽  
Good Material ◽  
Memory Applications

ABSTRACTNanoscale superlattice-like (SLL) dielectric was employed to reduce the power consumption of the Phase-change random access memory (PCRAM) cells. In this study, we have simulated and found that the cells with the SLL dielectric have a higher peak temperature compared to that of the cells with the SiO2 dielectric after constant pulse activation, due to the interface scattering mechanism. Scaling of the SLL dielectric has resulted in higher peak temperatures, which can be even higher after material/structural modifications. Furthermore, the SLL dielectric has good material properties that enable the cells to have high endurance. This shows the effectiveness of the SLL dielectric for advanced memory applications.

Device Characteristics of a Ge-doped SbTe alloy for High-speed Phase-change Random Access Memory

2011 ◽  
Vol 59 (2(1)) ◽  
pp. 466-469 ◽  
Author(s):  
Youngseok Kwon ◽  
Jin-hyock Kim ◽  
Sujin Chae ◽  
Youngho Lee ◽  
Soo Gil Jachun ◽  
...  
Keyword(s):  
Phase Change ◽  
High Speed ◽  
Random Access ◽  
Random Access Memory ◽  
Access Memory
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