Nature Communications (Jun 2017)
Voltage controlled interfacial magnetism through platinum orbits
- Shinji Miwa,
- Motohiro Suzuki,
- Masahito Tsujikawa,
- Kensho Matsuda,
- Takayuki Nozaki,
- Kazuhito Tanaka,
- Takuya Tsukahara,
- Kohei Nawaoka,
- Minori Goto,
- Yoshinori Kotani,
- Tadakatsu Ohkubo,
- Frédéric Bonell,
- Eiiti Tamura,
- Kazuhiro Hono,
- Tetsuya Nakamura,
- Masafumi Shirai,
- Shinji Yuasa,
- Yoshishige Suzuki
Affiliations
- Shinji Miwa
- Graduate School of Engineering Science, Osaka University
- Motohiro Suzuki
- Japan Synchrotron Radiation Research Institute (JASRI)
- Masahito Tsujikawa
- Research Institute of Electrical Communication, Tohoku University
- Kensho Matsuda
- Graduate School of Engineering Science, Osaka University
- Takayuki Nozaki
- National Institute of Advanced Industrial Science and Technology (AIST), Spintronics Research Center
- Kazuhito Tanaka
- Graduate School of Engineering Science, Osaka University
- Takuya Tsukahara
- Graduate School of Engineering Science, Osaka University
- Kohei Nawaoka
- Graduate School of Engineering Science, Osaka University
- Minori Goto
- Graduate School of Engineering Science, Osaka University
- Yoshinori Kotani
- Japan Synchrotron Radiation Research Institute (JASRI)
- Tadakatsu Ohkubo
- Research Center for Magnetic and Spintronic Materials, National Institute for Materials Science (NIMS)
- Frédéric Bonell
- Graduate School of Engineering Science, Osaka University
- Eiiti Tamura
- Graduate School of Engineering Science, Osaka University
- Kazuhiro Hono
- Research Center for Magnetic and Spintronic Materials, National Institute for Materials Science (NIMS)
- Tetsuya Nakamura
- Japan Synchrotron Radiation Research Institute (JASRI)
- Masafumi Shirai
- Research Institute of Electrical Communication, Tohoku University
- Shinji Yuasa
- National Institute of Advanced Industrial Science and Technology (AIST), Spintronics Research Center
- Yoshishige Suzuki
- Graduate School of Engineering Science, Osaka University
- DOI
- https://doi.org/10.1038/ncomms15848
- Journal volume & issue
-
Vol. 8,
no. 1
pp. 1 – 9
Abstract
Electric field control of magnetization is usually weak and this hampers its application for the ultralow-power-consumption spintronic devices. Here, the authors demonstrate a mechanism to enhance the control of magnetic anisotropy by voltage-induced electric quadrupole in a metal–dielectric interface.
