Complementary logic operation based on electric-field controlled spin-orbit torques
DC Field | Value | Language |
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dc.contributor.author | Baek, Seung-heon Chris | - |
dc.contributor.author | Park, Kyung-Woong | - |
dc.contributor.author | Kil, Deok-Sin | - |
dc.contributor.author | Jang, Yunho | - |
dc.contributor.author | Park, Jongsun | - |
dc.contributor.author | Lee, Kyung-Jin | - |
dc.contributor.author | Park, Byong-Guk | - |
dc.date.accessioned | 2021-09-02T09:54:01Z | - |
dc.date.available | 2021-09-02T09:54:01Z | - |
dc.date.created | 2021-06-16 | - |
dc.date.issued | 2018-07 | - |
dc.identifier.issn | 2520-1131 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/74858 | - |
dc.description.abstract | Spintronic devices offer low power consumption, built-in memory, high scalability and reconfigurability, and could therefore provide an alternative to traditional semiconductor-based electronic devices. However, for spintronic devices to be useful in computing, complementary logic operation using spintronic logic gates is likely to be required. Here we report a complementary spin logic device using electric-field controlled spin-orbit torque switching in a heavy metal/ferromagnet/oxide structure. We show that the critical current for spin-orbit-torque-induced switching of perpendicular magnetization can be efficiently modulated by an electric field via the voltage-controlled magnetic anisotropy effect. Moreover, the polarity of the voltage-controlled magnetic anisotropy can be tuned through modification of the oxidation state at the ferromagnet/oxide interface. This allows us to create both n-type and p-type spin logic devices and demonstrate complementary logic operation. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | NATURE PUBLISHING GROUP | - |
dc.subject | EFFECT TRANSISTOR | - |
dc.subject | ATOMIC LAYERS | - |
dc.subject | MAGNETIZATION | - |
dc.subject | SPINTRONICS | - |
dc.subject | MAGNETISM | - |
dc.subject | PRECESSION | - |
dc.subject | ANISOTROPY | - |
dc.subject | DEVICES | - |
dc.title | Complementary logic operation based on electric-field controlled spin-orbit torques | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Park, Jongsun | - |
dc.contributor.affiliatedAuthor | Lee, Kyung-Jin | - |
dc.identifier.doi | 10.1038/s41928-018-0099-8 | - |
dc.identifier.scopusid | 2-s2.0-85056057269 | - |
dc.identifier.wosid | 000444078800011 | - |
dc.identifier.bibliographicCitation | NATURE ELECTRONICS, v.1, no.7, pp.398 - 403 | - |
dc.relation.isPartOf | NATURE ELECTRONICS | - |
dc.citation.title | NATURE ELECTRONICS | - |
dc.citation.volume | 1 | - |
dc.citation.number | 7 | - |
dc.citation.startPage | 398 | - |
dc.citation.endPage | 403 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.subject.keywordPlus | EFFECT TRANSISTOR | - |
dc.subject.keywordPlus | ATOMIC LAYERS | - |
dc.subject.keywordPlus | MAGNETIZATION | - |
dc.subject.keywordPlus | SPINTRONICS | - |
dc.subject.keywordPlus | MAGNETISM | - |
dc.subject.keywordPlus | PRECESSION | - |
dc.subject.keywordPlus | ANISOTROPY | - |
dc.subject.keywordPlus | DEVICES | - |
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