Understanding voltage-controlled magnetic anisotropy effect at Co/oxide interface
Nozaki, Tomohiro, Okabayashi, Jun, Tamaru, Shingo, Konoto, Makoto, Nozaki, Takayuki, Yuasa, Shinji
Published in Scientific reports (30.06.2023)
Published in Scientific reports (30.06.2023)
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Journal Article
Large voltage-induced coercivity change in Pt/Co/CoO/amorphous TiOx structure and heavy metal insertion effect
Nozaki, Tomohiro, Tamaru, Shingo, Konoto, Makoto, Nozaki, Takayuki, Kubota, Hitoshi, Fukushima, Akio, Yuasa, Shinji
Published in Scientific reports (02.11.2021)
Published in Scientific reports (02.11.2021)
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Journal Article
Low magnetic damping in an ultrathin CoFeB layer deposited on a 300 mm diameter wafer at cryogenic temperature
Sugihara, Atsushi, Ichinose, Tomohiro, Tamaru, Shingo, Yamamoto, Tatsuya, Konoto, Makoto, Nozaki, Takayuki, Yuasa, Shinji
Published in Applied physics express (01.02.2023)
Published in Applied physics express (01.02.2023)
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Journal Article
Enhancing the interfacial perpendicular magnetic anisotropy and tunnel magnetoresistance by inserting an ultrathin LiF layer at an Fe/MgO interface
Nozaki, Takayuki, Nozaki, Tomohiro, Yamamoto, Tatsuya, Konoto, Makoto, Sugihara, Atsushi, Yakushiji, Kay, Kubota, Hitoshi, Fukushima, Akio, Yuasa, Shinji
Published in NPG Asia materials (28.01.2022)
Published in NPG Asia materials (28.01.2022)
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Journal Article
Voltage-controlled magnetic anisotropy in an ultrathin Ir-doped Fe layer with a CoFe termination layer
Nozaki, Takayuki, Endo, Masaki, Tsujikawa, Masahito, Yamamoto, Tatsuya, Nozaki, Tomohiro, Konoto, Makoto, Ohmori, Hiroyuki, Higo, Yutaka, Kubota, Hitoshi, Fukushima, Akio, Hosomi, Masanori, Shirai, Masafumi, Suzuki, Yoshishige, Yuasa, Shinji
Published in APL materials (01.01.2020)
Published in APL materials (01.01.2020)
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Journal Article
Precise interface engineering using a post-oxidized ultrathin MgAl layer for the voltage-controlled magnetic anisotropy effect
Nozaki, Takayuki, Nozaki, Tomohiro, Onoda, Hiroshige, Nakayama, Hiroyasu, Ichinose, Tomohiro, Yamamoto, Tatsuya, Konoto, Makoto, Yuasa, Shinji
Published in APL materials (01.08.2022)
Published in APL materials (01.08.2022)
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Journal Article
Large voltage-controlled magnetic anisotropy effect in magnetic tunnel junctions prepared by deposition at cryogenic temperatures
Nozaki, Takayuki, Ichinose, Tomohiro, Uzuhashi, Jun, Yamamoto, Tatsuya, Konoto, Makoto, Yakushiji, Kay, Ohkubo, Tadakatsu, Yuasa, Shinji
Published in APL materials (01.12.2023)
Published in APL materials (01.12.2023)
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Journal Article
Effect of MgO Cap Layer on Gilbert Damping of FeB Electrode Layer in MgO-Based Magnetic Tunnel Junctions
Konoto, Makoto, Imamura, Hiroshi, Taniguchi, Tomohiro, Yakushiji, Kay, Kubota, Hitoshi, Fukushima, Akio, Ando, Koji, Yuasa, Shinji
Published in Applied physics express (01.07.2013)
Published in Applied physics express (01.07.2013)
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Journal Article
Control of the magnetic domain of Pt/Co/Ru/MgO multilayer: Effect of Co thickness and Ru insertion
Nozaki, Tomohiro, Konoto, Makoto, Nozaki, Takayuki, Kubota, Hitoshi, Fukushima, Akio, Yuasa, Shinji
Published in AIP advances (01.03.2020)
Published in AIP advances (01.03.2020)
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Journal Article
High emission power and Q factor in spin torque vortex oscillator consisting of FeB free layer
Tsunegi, Sumito, Kubota, Hitoshi, Yakushiji, Kay, Konoto, Makoto, Tamaru, Shingo, Fukushima, Akio, Arai, Hiroko, Imamura, Hiroshi, Grimaldi, Eva, Lebrun, Romain, Grollier, Julie, Cros, Vincent, Yuasa, Shinji
Published in Applied physics express (01.06.2014)
Published in Applied physics express (01.06.2014)
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Journal Article
Voltage-induced coercivity change in Co film grown on Cr2O3 barrier
Nozaki, Tomohiro, Konoto, Makoto, Nozaki, Takayuki, Kubota, Hitoshi, Fukushima, Akio, Yuasa, Shinji
Published in Japanese Journal of Applied Physics (30.09.2019)
Published in Japanese Journal of Applied Physics (30.09.2019)
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Journal Article
Cryogenic Temperature Deposition of High-Performance CoFeB/MgO/CoFeB Magnetic Tunnel Junctions on ϕ300 mm Wafers
Ichinose, Tomohiro, Yamamoto, Tatsuya, Nozaki, Takayuki, Yakushiji, Kay, Tamaru, Shingo, Konoto, Makoto, Yuasa, Shinji
Published in ACS applied electronic materials (25.04.2023)
Published in ACS applied electronic materials (25.04.2023)
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Journal Article
Damping parameter and interfacial perpendicular magnetic anisotropy of FeB nanopillar sandwiched between MgO barrier and cap layers in magnetic tunnel junctions
Tsunegi, Sumito, Kubota, Hitoshi, Tamaru, Shingo, Yakushiji, Kay, Konoto, Makoto, Fukushima, Akio, Taniguchi, Tomohiro, Arai, Hiroko, Imamura, Hiroshi, Yuasa, Shinji
Published in Applied physics express (01.03.2014)
Published in Applied physics express (01.03.2014)
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Journal Article
Magnetite 3D Colloidal Crystals Formed in the Early Solar System 4.6 Billion Years Ago
Nozawa, Jun, Tsukamoto, Katsuo, van Enckevort, Willem, Nakamura, Tomoki, Kimura, Yuki, Miura, Hitoshi, Satoh, Hisao, Nagashima, Ken, Konoto, Makoto
Published in Journal of the American Chemical Society (15.06.2011)
Published in Journal of the American Chemical Society (15.06.2011)
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Journal Article
Bias field angle dependence of the self-oscillation of spin torque oscillators having a perpendicularly magnetized free layer and in-plane magnetized reference layer
Tamaru, Shingo, Kubota, Hitoshi, Yakushiji, Kay, Nozaki, Takayuki, Konoto, Makoto, Fukushima, Akio, Imamura, Hiroshi, Taniguchi, Tomohiro, Arai, Hiroko, Yamaji, Toshiki, Yuasa, Shinji
Published in Applied physics express (01.06.2014)
Published in Applied physics express (01.06.2014)
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Journal Article
Formation of Regular Magnetic Domains on Spontaneously Nanostructured Cobalt Filaments
Huang, Xiao-Ping, Shi, Zi-Liang, Wang, Mu, Konoto, Makoto, Zhou, Hao-Shen, Ma, Guo-Bin, Wu, Di, Peng, Ruwen, Ming, Nai-Ben
Published in Advanced materials (Weinheim) (25.06.2010)
Published in Advanced materials (Weinheim) (25.06.2010)
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Journal Article
Direct Imaging of Local Spin Orientation within Artificial Nanomagnets
Konoto, Makoto, Fukushima, Akio, Matsumoto, Rie, Kubota, Hitoshi, Yakushiji, Kay, Sawa, Akihito, Yuasa, Shinji, Ando, Koji
Published in Applied physics express (01.06.2010)
Published in Applied physics express (01.06.2010)
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Journal Article
Ultralow-Voltage Spin-Transfer Switching in Perpendicularly Magnetized Magnetic Tunnel Junctions with Synthetic Antiferromagnetic Reference Layer
Yakushiji, Kay, Fukushima, Akio, Kubota, Hitoshi, Konoto, Makoto, Yuasa, Shinji
Published in Applied physics express (01.11.2013)
Published in Applied physics express (01.11.2013)
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Journal Article
Spin-Torque Oscillator Based on Magnetic Tunnel Junction with a Perpendicularly Magnetized Free Layer and In-Plane Magnetized Polarizer
Kubota, Hitoshi, Yakushiji, Kay, Fukushima, Akio, Tamaru, Shingo, Konoto, Makoto, Nozaki, Takayuki, Ishibashi, Shota, Saruya, Takeshi, Yuasa, Shinji, Taniguchi, Tomohiro, Arai, Hiroko, Imamura, Hiroshi
Published in Applied physics express (01.10.2013)
Published in Applied physics express (01.10.2013)
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