Title
Influence of selector-introduced compliance current on HfOx RRAM switching operation
Abstract
The influences of compliance current (CC) introduced by transistor during the forming, set and reset operations on hafnium oxide based RRAM devices are investigated respectively. Experimental results show that CC during forming operation is more critical to RRAM performances than that in set/reset operations, indicating that the suppression of current overshoot issue is more important during forming process. The impacts of CC on oxygen ions immigration during resistive switching can be responsible for the different influences on devices in set/reset and forming operation.
Year
DOI
Venue
2015
10.1109/NVMTS.2015.7457474
2015 15th Non-Volatile Memory Technology Symposium (NVMTS)
Keywords
Field
DocType
compliance current,RRAM,current overshooting
Hafnium oxide,Resistive switching,Forming processes,Overshoot (signal),Electronic engineering,Transistor,Materials science,Resistive random-access memory
Conference
Citations 
PageRank 
References 
0
0.34
0
Authors
6
Name
Order
Citations
PageRank
Yichen Fang102.03
Yimao Cai297.26
Zongwei Wang312.46
Zhizhen Yu402.03
Xue Yang51510.21
Ru Huang618848.74