Spin transfer switching in TbCoFe∕ CoFeB∕ MgO∕ CoFeB∕ TbCoFe magnetic tunnel junctions with perpendicular magnetic anisotropy M Nakayama, T Kai, N Shimomura, M Amano, E Kitagawa, T Nagase, ... Journal of Applied Physics 103 (7), 2008 | 401 | 2008 |
Lower-current and fast switching of a perpendicular TMR for high speed and high density spin-transfer-torque MRAM T Kishi, H Yoda, T Kai, T Nagase, E Kitagawa, M Yoshikawa, K Nishiyama, ... 2008 IEEE International Electron Devices Meeting, 1-4, 2008 | 314 | 2008 |
A 64Mb MRAM with clamped-reference and adequate-reference schemes K Tsuchida, T Inaba, K Fujita, Y Ueda, T Shimizu, Y Asao, T Kajiyama, ... ISSCC 2010/SESSION 14/NON-VOLATILE MEMORY/14.2, 2010 | 265 | 2010 |
High efficient spin transfer torque writing on perpendicular magnetic tunnel junctions for high density MRAMs H Yoda, T Kishi, T Nagase, M Yoshikawa, K Nishiyama, E Kitagawa, ... Current Applied Physics 10 (1), e87-e89, 2010 | 198 | 2010 |
Magnetoresistive random access memory: Present and future S Ikegawa, FB Mancoff, J Janesky, S Aggarwal IEEE Transactions on Electron Devices 67 (4), 1407-1419, 2020 | 195 | 2020 |
Electrical properties of single crystalline CeO2 high-k gate dielectrics directly grown on Si (111) Y Nishikawa, N Fukushima, N Yasuda, K Nakayama, S Ikegawa Japanese journal of applied physics 41 (4S), 2480, 2002 | 115 | 2002 |
Demonstration of a reliable 1 Gb standalone spin-transfer torque MRAM for industrial applications S Aggarwal, H Almasi, M DeHerrera, B Hughes, S Ikegawa, J Janesky, ... 2019 IEEE International Electron Devices Meeting (IEDM), 2.1. 1-2.1. 4, 2019 | 95 | 2019 |
Magnetoresistive element M Nakayama, T Kai, T Kishi, Y Fukuzumi, T Nagase, S Ikegawa, H Yoda US Patent 8,009,465, 2011 | 81 | 2011 |
Ion beam etching technology for high-density spin transfer torque magnetic random access memory K Sugiura, S Takahashi, M Amano, T Kajiyama, M Iwayama, Y Asao, ... Japanese Journal of Applied Physics 48 (8S1), 08HD02, 2009 | 77 | 2009 |
Magnetoresistance effect element and magnetic random access memory M Nakayama, T Kai, S Ikegawa, H Yoda, T Kishi US Patent 8,279,663, 2012 | 76 | 2012 |
Magnetoresistance effect element and magnetic random access memory M Nakayama, T Kai, S Ikegawa, H Yoda, T Kishi US Patent 8,014,193, 2011 | 58 | 2011 |
CMOS-embedded STT-MRAM arrays in 2x nm nodes for GP-MCU applications D Shum, D Houssameddine, ST Woo, YS You, J Wong, KW Wong, ... 2017 Symposium on VLSI Technology, T208-T209, 2017 | 56 | 2017 |
Magnetoresistive effect device and magnetic memory J Ozeki, N Shimomura, S Ikegawa, T Kai, M Nakayama, H Aikawa, T Kishi, ... US Patent 8,223,533, 2012 | 55 | 2012 |
Magnetoresistive effect element M Nagamine, K Hosotani, H Aikawa, T Ueda, S Ikegawa US Patent App. 12/100,097, 2008 | 55 | 2008 |
Technology for reliable spin-torque MRAM products JM Slaughter, K Nagel, R Whig, S Deshpande, S Aggarwal, M DeHerrera, ... 2016 IEEE International Electron Devices Meeting (IEDM), 21.5. 1-21.5. 4, 2016 | 45 | 2016 |
Magnetoresistive element and magnetic random access memory M Nakayama, H Yoda, T Kishi, J Ozeki, T Kai, H Aikawa, S Ikegawa US Patent App. 13/781,529, 2013 | 42 | 2013 |
Ion-beam-etched profile control of MTJ cells for improving the switching characteristics of high-density MRAM S Takahashi, T Kai, N Shimomura, T Ueda, M Amano, M Yoshikawa, ... IEEE transactions on magnetics 42 (10), 2745-2747, 2006 | 42 | 2006 |
Unified understanding of both thermally assisted and precessional spin-transfer switching in perpendicularly magnetized giant magnetoresistive nanopillars H Tomita, S Miwa, T Nozaki, S Yamashita, T Nagase, K Nishiyama, ... Applied Physics Letters 102 (4), 2013 | 40 | 2013 |
High-speed spin-transfer switching in GMR nano-pillars with perpendicular anisotropy H Tomita, T Nozaki, T Seki, T Nagase, K Nishiyama, E Kitagawa, ... IEEE Transactions on Magnetics 47 (6), 1599-1602, 2011 | 38 | 2011 |
Effects of Zn substitution for Cu on superconducting and normal-state properties of (La, Sr) 2 CuO 4,(Nd, Ce, Sr) 2 CuO 4, and (Nd, Ce) 2 CuO 4 S Ikegawa, T Yamashita, T Sakurai, R Itti, H Yamauchi, S Tanaka Physical Review B 43 (4), 2885, 1991 | 37 | 1991 |