Self-Assembled Incorporation of Modulated Block Copolymer Nanostructures in Phase-Change Memory for Switching Power Reduction

ACS Nano ◽  
2013 ◽  
Vol 7 (3) ◽  
pp. 2651-2658 ◽  
Author(s):  
Woon Ik Park ◽  
Byoung Kuk You ◽  
Beom Ho Mun ◽  
Hyeon Kook Seo ◽  
Jeong Yong Lee ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Phase Change ◽  
Phase Change Memory ◽  
Power Reduction ◽  
Switching Power ◽  
Self Assembled ◽  
Change Memory

Low Power Phase Change Memory via Block Copolymer Self-assembly Technology

2013 ◽  
Vol 1556 ◽  
Author(s):  
Beom Ho Mun ◽  
Woon Ik Park ◽  
You Yin ◽  
Byoung Kuk You ◽  
Jae Jin Yun ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Low Power ◽  
Phase Change ◽  
Self Assembly ◽  
Fill Factor ◽  
Phase Change Memory ◽  
Heat Efficiency ◽  
Assembly Technology ◽  
Self Assembled ◽  
Change Memory

ABSTRACTWe report the demonstration of low power phase change memory (PCM) by forming thin self-assembled SiOx nanostructures between Ge2Sb2Te5 (GST) and a TiN heater layer utilizing a block copolymer (BCP) self-assembly technology. The reset current was decreased about three-fold as fill factor, which is the occupying area fraction of self-assembled SiOx nanostructures on a TiN heater layer, increased to 75.3%. The electro-thermal simulation shows the better heat efficiency due to the nano-patterned insulating oxide.

Switching Power Reduction in Phase Change Memory Cell Using CVD Ge[sub 2]Sb[sub 2]Te[sub 5] and Ultrathin TiO[sub 2] Films

2009 ◽  
Vol 156 (1) ◽  
pp. H59 ◽  
Author(s):  
Byung Joon Choi ◽  
Seung Hwan Oh ◽  
Seol Choi ◽  
Taeyong Eom ◽  
Yong Cheol Shin ◽  
...  
Keyword(s):  
Phase Change ◽  
Phase Change Memory ◽  
Memory Cell ◽  
Power Reduction ◽  
Switching Power ◽  
Change Memory

Flexible One Diode-One Phase Change Memory Array Enabled by Block Copolymer Self-Assembly

ACS Nano ◽  
2015 ◽  
Vol 9 (4) ◽  
pp. 4120-4128 ◽  
Author(s):  
Beom Ho Mun ◽  
Byoung Kuk You ◽  
Se Ryeun Yang ◽  
Hyeon Gyun Yoo ◽  
Jong Min Kim ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Phase Change ◽  
Self Assembly ◽  
Phase Change Memory ◽  
Memory Array ◽  
Change Memory

scholarly journals 8-bit Precision In-Memory Multiplication with Projected Phase-Change Memory

2018 ◽  
Author(s):  
I. Giannopoulos ◽  
A. Sebastian ◽  
M. Le Gallo ◽  
V.P. Jonnalagadda ◽  
M. Sousa ◽  
...  
Keyword(s):  
Phase Change ◽  
Phase Change Memory ◽  
Change Memory

Precision of synaptic weights programmed in phase-change memory devices for deep learning inference

2020 ◽  
Author(s):  
S. R. Nandakumar ◽  
Irem Boybat ◽  
Jin-Ping Han ◽  
Stefano Ambrogio ◽  
Praneet Adusumilli ◽  
...  
Keyword(s):  
Deep Learning ◽  
Phase Change ◽  
Phase Change Memory ◽  
Memory Devices ◽  
Change Memory
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