{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,20]],"date-time":"2026-06-20T01:30:34Z","timestamp":1781919034000,"version":"3.54.5"},"reference-count":46,"publisher":"Wiley","issue":"34","license":[{"start":{"date-parts":[[2024,7,10]],"date-time":"2024-07-10T00:00:00Z","timestamp":1720569600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["62071107"],"award-info":[{"award-number":["62071107"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["advanced.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Advanced Science"],"published-print":{"date-parts":[[2024,9]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Antiferromagnets are competitive candidates for the next generation of spintronic devices owing to their superiority in small\u2010scale and low\u2010power\u2010consumption devices. The electrical manipulation of the magnetization and exchange bias (EB) driven by spin\u2010orbit torque (SOT) in ferromagnetic (FM)\/antiferromagnetic (AFM) systems has become focused in spintronics. Here, the realization of a large perpendicular EB field in Co\/IrMn and the effective manipulation of the magnetic moments of the magnetic Co layer and EB field by SOT in Pt\/Co\/IrMn system is reported. During the SOT\u2010driven switching process, an asymmetrically manipulated state is observed. Current pulses with the same amplitude but opposite directions induce different magnetization states. Magneto\u2013optical Kerr measurements reveal that this is due to the coexistence of stable and metastable antiferromagnetic domains in the AFM. Exploiting the asymmetric properties of these FM\/AFM structures, five spin logic gates, namely AND, OR, NOR, NAND, and NOT, are realized in a single cell via SOT. This study provides an insight into the special ability of SOT on AFMs and also paves an avenue to construct the logic\u2010in\u2010memory and neuromorphic computing cells based on the AFM spintronic system.<\/jats:p>","DOI":"10.1002\/advs.202403648","type":"journal-article","created":{"date-parts":[[2024,7,10]],"date-time":"2024-07-10T05:22:39Z","timestamp":1720588959000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":8,"title":["Asymmetric Manipulation of Perpendicular Exchange Bias and Programmable Spin Logical Cells by Spin\u2013Orbit Torque in a Ferromagnet\/Antiferromagnet System"],"prefix":"10.1002","volume":"11","author":[{"given":"Lei","family":"Guo","sequence":"first","affiliation":[{"name":"State Key Laboratory of Electronic Thin Films and Integrated Devices School of Electronic Science and Engineering University of Electronic Science and Technology of China  22006 Xiyuan Avenue, High\u2010tech Zone (West) Chengdu 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