Biocompatible Memristive Devices for Brain-Inspired Applications

被引：0
|
作者：
Han, Aoze [1 ]
Zhang, Miaocheng [1 ]
Zhang, Liwei [2 ]
Chen, Xingyu [1 ]
Tong, Yi [1 ]
机构：
[1] Nanjing Univ Posts & Telecommunicat, Coll Integrated Circuit Sci & Engn, Nanjing, Peoples R China
[2] Jiangsu Univ, Inst Adv Mat, Zhenjiang, Jiangsu, Peoples R China
来源：
2023 7TH IEEE ELECTRON DEVICES TECHNOLOGY & MANUFACTURING CONFERENCE, EDTM | 2023年
关键词：
memristive devices; peptide; synaptic behavior; brain-inspired;
D O I：
10.1109/EDTM55494.2023.10103050
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 study, biocompatible memristive devices utilizing peptide templated gold nanoparticles (AuNPs) have been fabricated. The memristive devices exhibit great performance e. g., high switching on-off ratio (> 106), ultra-low switching voltage (< 0.4 V), and reproducible resistive switching. The internal mechanism based on conductive filaments has been studied in depth. Modulation of voltage pulse signals imitated the synaptic behaviors of paired-pulse facilitation (PPF), spike-timing-dependent plasticity (STDP), and the transition from short-term plasticity (STP) to longterm plasticity (LTP). These results demonstrate that memristive devices based on peptide-templated AuNPs have promising prospects in non-volatile memory and brain-inspired applications.
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页数：3
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