Compensated Ferrimagnet Based Artificial Synapse and Neuron for Ultrafast Neuromorphic Computing

• Published in: Advanced functional materials Vol. 32; no. 1
• Main Authors: Liu, Jiahao, Xu, Teng, Feng, Hongmei, Zhao, Le, Tang, Jianshi, Fang, Liang, Jiang, Wanjun
• Format: Journal Article
• Language: English
• Published: Hoboken Wiley Subscription Services, Inc 01.01.2022
• Subjects: compensated ferrimagnets; Ferrimagnets; Ferromagnetism; Hall effect; Handwriting recognition; Kerr effects; Magnetic anisotropy; Materials science; Neural networks; Neuromorphic computing; Neurons; Power consumption; Spin dynamics; Spintronics; spin‐orbit torque; Synapses; Transistors
• ISSN: 1616-301X; 1616-3028
• DOI: 10.1002/adfm.202107870

Spintronic devices are considered a possible solution for the hardware implementation of artificial synapses and neurons, as a result of their non‐volatility, high scalability, complementary metal‐oxide‐semiconductor transistor compatibility, and low power consumption. As compared to ferromagnets, f...