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Current-induced manipulation of exchange bias in IrMn/NiFe bilayer structures![]() Kang, Jaimin; Ryu, Jeongchun; Choi, Jong-Guk; Lee, Taekhyeon; Park, Jaehyeon; Lee, Soogil; Jang, Hanhwi; et al, NATURE COMMUNICATIONS, v.12, no.1, 2021-11 |
Electric-field control of deterministic spin-orbit torques switching via laterally modulated Rashba effect in Pt/Co/AlOx structures KANG, MIN-GU; Choi, Jong-Guk; Jeong, Jimin; Park, Jae Yeol; Park, Hyeon-Jong; Kim, Taehwan; Kim, Kab-Jin; et al, 12th International Conference on Advanced Materials and Devices, ICAMD 2021, The Korean Physical Society, 2021-12-08 |
Electric-field control of field-free spin-orbit torque switching via laterally modulated Rashba effect in Pt/Co/AlOx structures![]() Kang, Min-Gu; Choi, Jong-Guk; Jeong, Jimin; Park, Jae Yeol; Park, Hyeon-Jong; Kim, Taehwan; Lee, Taekhyeon; et al, NATURE COMMUNICATIONS, v.12, no.1, 2021-12 |
Electric-field control of spin-orbit torque memory and oscillator = 스핀-궤도 토크 메모리 · 발진기의 전계 제어link Choi, Jong-Guk; Park, Byong-Guk; et al, 한국과학기술원, 2022 |
Electrical manipulation of exchange bias in IrMn/NiFe bilayer structures Kang, Jaimin; Ryu, Jeongchun; Choi, Jong-Guk; Lee, Taek-hyeon; Park, Jaehyeon; Lee, Soogil; JANG, HANHWI; et al, 12th International Conference on Advanced Materials and Devices, ICAMD 2021, The Korean Physical Society, 2021-12-08 |
Enhanced spin Seebeck effect via oxygen manipulation Kim, Jeong-Mok; Kim, Seok-Jong; Kang, Min-Gu; Choi, Jong-Guk; Lee, Soogil; Park, Jaehyeon; Cao Van Phuoc; et al, NATURE COMMUNICATIONS, v.14, no.1, 2023-06 |
Field-free Spin-orbit Torque Switching Polarity Reversal in Ferrimagnet/Non-magnet/Ferromagnet Trilayer Structure Across Compensation Point Kim, Namhee; HAN, DONGHYEON; Kang, Jaimin; Choi, Jong-Guk; Lee, Soogil; Park, Byong-Guk, 11th International Symposium on Metallic Multilayers (MML 2023), The korean magnetics society, 2023-07-25 |
Gigahertz frequency tuning of spin Hall nano-oscillator through voltage controlled perpendicular magnetic anisotropy Choi, Jong-Guk; Park, Jaehyeon; KANG, MIN-GU; Kim, Kab-Jin; Park, Byong-Guk, 12th International Conference on Advanced Materials and Devices, ICAMD 2021, The Korean Physical Society, 2021-12-08 |
Higher-Order Nonlinear Transverse Spin Hall Magnetoresistance Shiino, Takayuki; Van, Phuoc; Kim,Hyeongyu; Choi, Jong-Guk; Lee, Kyung-Jin; Kim, Kab-Jin; Jeong, Jong-Ryul; et al, The 68th Annual Conference on Magnetism and Magnetic Materials, IEEE magnetics, AIP publishing, 2023-11-02 |
Higher-order Rotational Symmetries in Nonlinear Hall Magnetoresistance in Pt-YIG Bilayer Systems Takayuki Shiino; Van, Phuoc Cao; Kim, Hyeongyu; Choi, Jong-Guk; Lee, Kyung-Jin; Kim, Kab-Jin; Jeong,Jong-Ryul; et al, 11th International Symposium on Metallic Multilayers (MML 2023), The korean magnetics society, 2023-07-25 |
Magnetic Anisotropy and Damping Constant of Ferrimagnetic GdCo Alloy near Compensation Point![]() Joo, Sungjung; Alemayehu, Rekikua Sahilu; Choi, Jong-Guk; Park, Byong-Guk; Choi, Gyung-Min, MATERIALS, v.14, no.10, 2021-05 |
Magnetic device with gate electrode Park, Byong-Guk; Kang, Min-Gu; Choi, Jong-Guk |
Modulation of Spin-Orbit Torque and Field-free Switching Polarity in Ferrimagnet/Non-magnet/Ferromagnet Trilayer Structures HAN, DONGHYEON; Kim Namhee; kim, jeongmok; Kang, Jaimin; Choi, Jong-Guk; Lee, Soogil; Park, Byong-Guk, The 7th international Conference on Electronic Materials and Nanotechnology for Green Environment, ENGE 2022, The Korean Institute of Metals and Materials, 2022-11-08 |
Observation of transverse spin Nernst magnetoresistance induced by thermal spin current in ferromagnet/non-magnet bilayers![]() Kim, Dong-Jun; Jeon, Chul-Yeon; Choi, Jong-Guk; Lee, Jae Wook; Surabhi, Srivathsava; Jeong, Jong-Ryul; Lee, Kyung-Jin; et al, NATURE COMMUNICATIONS, v.8, 2017-11 |
Phenomena of spin-orbit interaction in non-magnet/ferromagnet junction with symmetry engineering = 비자성/강자성 접합에서의 대칭성 기반 스핀-궤도 결합 현상link Choi, Jong-Guk; Park, Byong-Guk; et al, 한국과학기술원, 2017 |
Spin Hall magnetoresistance in heavy-metal/metallic-ferromagnet multilayer structures Choi, Jong-Guk; Lee, Jae Wook; Park, Byong-Guk, PHYSICAL REVIEW B, v.96, no.17, 2017-11 |
Thickness dependence of spin-orbit torques in Pt/Co structures on epitaxial substrates Choi, Gaeun; Ryu, Jeongchun; Thompson, Ryan; Choi, Jong-Guk; Jeong, Jimin; Lee, Sungjun; Kang, Min-Gu; et al, APL MATERIALS, v.10, no.1, 2022-01 |
Transverse Spin Nernst Magnetoresistance in Heavy Metal/Ferromagnet Bilayer Kim, Dong Jun; Jeon, Cheolyeon; kim, jeongmok; Choi, Jong-Guk; Lee, Jae Wook; Park, Byong-Guk, ISPSA 2018, The Korean Physical Society, 2018-07-03 |
Voltage-driven Gigahertz Frequency Modulation in Spin Hall Nano-oscillators Choi, Jong-Guk; Park, Jaehyeon; KANG, MIN-GU; Kim, Doyoon; Rieh, JaeSung; Lee, Kyung-Jin; Kim, Kab-Jin; et al, The 67th Annual Conference on Magnetism and Magnetic Materials, AIP Publishing & IEEE Magnetics Society, 2022-11-03 |
Voltage-driven gigahertz frequency tuning of spin Hall nano-oscillators Choi, Jong-Guk; Park, Jaehyeon; Kang, Min-Gu; Kim, Doyoon; Rieh, Jae-Sung; Lee, Kyung-Jin; Kim, Kab-Jin; et al, NATURE COMMUNICATIONS, v.13, no.1, 2022-06 |
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