Ultrafast Spintronic Integrated Circuits

被引：0

作者：

Wei, Jiaqi ^{[1
,2
]}

Chang, Liang ^{[1
,2
]}

Wang, Zhaohao ^{[1
,2
]}

Lin, Xiaoyang ^{[1
,2
]}

Cao, Kaihua ^{[1
,2
,3
]}

Cui, Hushan ^{[1
,2
,3
]}

Kang, Wang ^{[1
,2
]}

Chen, Haoxuan ^{[1
,2
]}

Zeng, Lang ^{[1
,2
]}

Zhang, Youguang ^{[1
,2
]}

Zhao, Chao ^{[1
,2
,3
]}

Zhao, Weisheng ^{[1
,2
]}

机构：

[1] Beihang Univ, BDBC, Fert Beijing Res Inst, Beijing 10191, Peoples R China

[2] Beihang Univ, Sch Elect & Informat Engn, Beijing 10191, Peoples R China

[3] Chinese Acad Sci, Inst Microelect, Beijing 100864, Peoples R China

来源：

2017 IEEE 12TH INTERNATIONAL CONFERENCE ON ASIC (ASICON) | 2017年

基金：

中国国家自然科学基金;

关键词：

SPIN-ORBIT TORQUE;

D O I：

暂无

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：

Spin-orbit torque (SOT) arises from the spin orbit coupling of non-magnetic heavy metals or interfacial interaction. It allows electrical switching or high frequency oscillation of magnetization for ultrafast and reliable Magnetic RAM (MRAM). This paper presents an overview of SOT-Related spin transfer nano-oscillators and MRAM, which have become hot research topics in the past decade. Firstly, we introduce the underlying physical mechanism, typical device structures and recent progress. Afterwards, the simulation demonstrates the fast switching operation beyond spin transfer torque switching mechanism. In the end, we discuss the bottleneck and application perspectives of SOT-Related devices.

引用

页码：1021 / 1024

页数：4

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