Verilog-A Compact Model for a Novel Cu/SiO2/W Quantum Memristor

被引:0
|
作者
Nandakumar, S. R. [1 ]
Rajendran, Bipin [1 ]
机构
[1] New Jersey Inst Technol, Dept Elect & Comp Engn, Newark, NJ 07102 USA
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中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
In this paper, we develop a Verilog-A model for a memristive device that has shown non-volatile state transitions via half-integer quantized conductance states at room temperature and an on-off ratio of similar to 10(3). The model captures the geometrical evolution of a nano-filament and maps it to conductance levels in the equivalent electrical circuit, thereby accurately capturing the DC I-V and transient response of the device. The suitability of the model for circuit simulations is illustrated via a 4 x 4 crossbar array programming simulation in HSPICE which captures the multilevel programmability of the device.
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页码:169 / 172
页数:4
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