· 2024 ·
Donghyeon Lee, Jungmin Park, Donghyeon Han, Suzuki Ippei, Takahashi Yukiko, Sujung Noh, Jisung Lee, JoonHyun Kwon, Hansaem Lee,
Sanghoon Kim*
Physical Review Applied 21 (2) 024027 2024
· 2023 ·
63 Quantitative analysis of magnon characteristics with unidirectional magnetoresistance
Nyun Jong Lee, Heechan Jang, Eunkang Park, Ki-Seung Lee, Seyeop Jeong, Soogil Lee, Byong-Guk Park, Chun-Yeol You, Kyoung-Whan Kim,
Sanghoon Kim*
Physical Review Applied 20 (6) 064006 2023
62 Angular Dependence of Transverse-Type Hall Magnetoresistance with Non-saturated Magnetization
Minh Thanh Vu, Seongbin Seo, Wonyeong Choi, Jungmin Park, Ah-Yeon Lee, Thanh-Huong Thi Nguyen, Sanghoon Kim*
Journal of Magnetics 28 (4) 331-335 2023
FePt Interface Phases with the Addition of Boron
Jun-Su Kim, Gukcheon Kim, Jinwon Jung, Kuyoul Jung, Junghyeok Kwak, Eunji Im, Jaehun Cho, June-Seo Kim, Woo-Yeong Kim, Jinyong Jung,
Seongsoo Yoon, Soobeom Lee, Suhyeok An, Eunchong Baek, Dongryul Kim, Sanghoon Kim*, Jung-Il Hong, Chun-Yeol You
ACS Applied Electronic Materials 5 (10) 5453-5462 2023
60 Large anomalous Hall magnetoresistance in partially oxidized single GdOx layer
Woonjae Won, Jun-Ho Kang, Donghyeon Lee, Nyun Jong Lee, Younghun Jo, Sanghoon Kim*, Kab-Jin Kim
Journal of Magnetism and Magnetic Materials 577 170779 2023
59 Bulk Rashba‐Type Spin Splitting in Non‐Centrosymmetric Artificial Superlattices
Woo Seung Ham, Thi Huynh Ho, Yoichi Shiota, Tatsuya Iino, Fuyuki Ando, Tetsuya Ikebuchi, Yoshinori Kotani, Tetsuya Nakamura, Daisuke Kan,
Yuichi Shimakawa, Takahiro Moriyma, Eunji Im, Nyun‐Jong Lee, Kyoung‐Whan Kim, Soon Cheol Hong,
Sonny H Rhim, Teruo Ono, Sanghoon Kim*
Advanced Science 2206800 2023
Taekhyeon Lee, Jisu Kim, Suhyeok An, Seyeop Jeong, Donghyeon Lee, Dongchan Jeong, Nyun Jong Lee, Ki-Seung Lee, Chun-Yeol You,
Byong-Guk Park, Kab-Jin Kim, Sanghoon Kim*, Soogil Lee
Acta Materialia 246 118705 2023
57 Orbital Hall Magnetoresistance in Cr/CoFeB Structures
Eunkang Park, Nyun Jong Lee, Seyeop Jeong, Sanghoon Kim*, Min-Gu Kang, Soogil Lee, Byong-Guk Park, Woojin Kim
Journal of the Korean Magnetics Society 33 (2) 99-104 2023
· 2022 ·
56 반데르발스 갭을 고려한 자성 층상 구조에서 나타나는 전류 및 전압 분포의 동역학 시뮬레이션
김광수, 권희영, 박태언, 김상훈*, 김경환
한국자기학회지 32 (3) 123-129 2022
Sanghoon Kim*, Sachin Pathak, Sonny H Rhim, Jongin Cha, Soyoung Jekal, Soon Cheol Hong, Hyun Hwi Lee, Sung‐Hun Park, Han‐Koo Lee,
Jae‐Hoon Park, Soogil Lee, Hans‐Georg Steinrück, Apurva Mehta, Shan X Wang, Jongill Hong
Advanced Science 9 (24) 2201749 2022
54 Simulation on Dynamics of Voltage Distribution Regarding van der Waals Tunneling Gap
Kwangsu Kim, Hee Young Kwon, Tae-Eon Park, Sanghoon Kim*, Kyoung-Whan Kim*
Journal of the Korean Magnetics Society 32 (3) 123-129 2022
53 Observation of temperature-dependent Dzyaloshinskii–Moriya interaction within the 50–300 K range
Woo Seung Ham, Mio ISHIBASHI, Kwangsu Kim, Sanghoon Kim*, ONO Teruo*
Japanese Journal of Applied Physics 2022
· 2021 ·
52 Room‐temperature multiferroicity in NiFe2O4 and its magnetoelectric coupling intensified
through defect engineering
Jae‐Hyeon Cho, Seongwoo Cho, Jun Han Lee, Haribabu Palneedi, Ju‐Hyeon Lee, Hwang‐Pill Kim, Nyun Jong Lee, Siriporn Tigunta,
Soodkhet Pojprapai, Sanghoon Kim*, Jungho Ryu, Yoon Seok Oh, Seungbum Hong, Wook Jo
Journal of the American Ceramic Society 104 (12) 6384-6392 2021
51 Enhanced spin–orbit torque in Ni81Fe19/Pt bilayer with NdNiO3 contact
Seyeop Jeong, Jongmin Lee, Soogil Lee, Jungmin Park, Donghyeon Lee, Jimin Jeong, Heechan Jang, Eunkang Park, Younghun Jo,
Nyun Jong Lee, Kyoung-Whan Kim, Byong-Guk Park, Sanghan Lee, Tae Heon Kim, Sanghoon Kim*
Applied Physics Letters 119 (21) 212402 2021
50 Unidirectional spin Hall magnetoresistance in epitaxial Cr/Fe bilayer from electron-magnon scattering
Thanh Huong Thi Nguyen, Van Quang Nguyen, Seyeop Jeong, Eunkang Park, Heechan Jang, Nyun Jong Lee, Soogil Lee, Byong-Guk Park,
Sunglae Cho, Hyun-Woo Lee, Jung-Il Hong, Sanghoon Kim*
Communications Physics 4 (1) 01-08 2021
49 Template engineering of metal-to-insulator transitions in epitaxial bilayer nickelate thin films
Jongmin Lee, Gi-Yeop Kim, Seyeop Jeong, Mihyun Yang, Jong-Woo Kim, Byeong-Gwan Cho, Yongseong Choi, Sangmo Kim, Jin San Choi,
Tae Kwon Lee, Jiwoong Kim, Dong Ryeol Lee, Seo Hyoung Chang, Sungkyun Park, Jong Hoon Jung, Chung Wung Bark, Tae-Young Koo,
Philip J Ryan, Kyuwook Ihm, Sanghoon Kim*, Si-Young Choi, Tae Heon Kim, Sanghan Lee
ACS Applied Materials & Interfaces 13 45 54466-54475 2021
48 Efficient conversion of orbital Hall current to spin current for spin-orbit torque switching
Soogil Lee, Min-Gu Kang, Dongwook Go, Dohyoung Kim, Jun-Ho Kang, Taekhyeon Lee, Geun-Hee Lee, Jaimin Kang, Nyun Jong Lee,
Yuriy Mokrousov, Sanghoon Kim*, Kab-Jin Kim, Kyung-Jin Lee, Byong-Guk Park
Communications Physics 4 1 01-06 202
47 Racetrack memory based on current-induced motion of topological Bloch lines
Jiseok Yang, Kyoung-Woong Moon, Albert Min Gyu Park, Soogil Lee, Doo Hyung Kang, Mincheol Shin, Sanghoon Kim*, Kab-Jin Kim
Applied Physics Express 14 10 103002 2021
46 Unconventional Hall effect in metal/semiconductor hybrid spintronic devices
Jun-Ho Kang, Albert Min Gyu Park, Soogil Lee, Dohyoung Kim, Seyeop Jung, Sanghoon Kim*, Byong-Guk Park, Kab-Jin Kim
Applied Physics Letters 119 11 112401 2021
45 Room temperature magnetoelectric coupling in Pb (Fe1/2Nb1/2) O3 by counterbalancing imbalanced
spin moments through spin canting
Jae-Hyeon Cho, Ju-Hyeon Lee, Haeseong Jang, Nyun Jong Lee, Woo-Seok Kang, Geon-Tae Hwang, Sanghoon Kim*, Min Gyu Kim, Wook Jo
Journal of Applied Physics 130 9 94101 2021
44 Dzyaloshinskii–Moriya interaction in noncentrosymmetric superlattices
Woo Seung Ham, Abdul-Muizz Pradipto, Kay Yakushiji, Kwangsu Kim, Sonny H Rhim, Kohji Nakamura, Yoichi Shiota, Sanghoon Kim*, Teruo Ono*
npj Computational Materials 7 (1) 01-07 2021
43 Direct Observation of Fe‐Ge Ordering in Fe5−xGeTe2 Crystals and Resultant Helimagnetism
Trinh Thi Ly, Jungmin Park, Kyoo Kim, Hyo‐Bin Ahn, Nyun Jong Lee, Kwangsu Kim, Tae‐Eon Park, Ganbat Duvjir, Nguyen Huu
Lam, Kyuha Jang, Chun‐Yeol You, Younghun Jo, Se Kwon Kim, Changgu Lee*, Sanghoon Kim*, Jungdae Kim*
Advanced Functional Materials 31 (17) 2009758 2021
42 Unconventional magnetoresistance induced by sperimagnetism in GdFeCo
Jaehyeon Park, Yuushou Hirata, Jun-Ho Kang, Soogil Lee, Sanghoon Kim*, Cao Van Phuoc, Jong-Ryul Jeong, Jungmin Park, Seung-Young Park,
Younghun Jo, Arata Tsukamoto, Teruo Ono, Se Kwon Kim, Kab-Jin Kim
Physical Review B 103 (1) 14421 2021
· 2019 ·
41 Enhanced spin–orbit torque via interface engineering in Pt/CoFeB/MgO heterostructures
Hae-Yeon Lee, Sanghoon Kim*, June-Young Park, Young-Wan Oh, Seung-Young Park, Wooseung Ham, Yoshinori Kotani, Tetsuya Nakamura,
Motohiro Suzuki, Teruo Ono, Kyung-Jin Lee, Byong-Guk Park
APL Materials 7 3 31110 2019
40 Enhanced perpendicular magnetocrystalline anisotropy energy in an artificial magnetic material
with bulk spin-momentum coupling
Abdul-Muizz Pradipto, Kay Yakushiji, Woo Seung Ham, Sanghoon Kim*, Yoichi Shiota, Takahiro Moriyama, Kyoung-Whan Kim, Hyun-Woo Lee,
Kohji Nakamura, Kyung-Jin Lee, Teruo Ono
Physical Review B 99 18 180410 2019
39 Real-space and pulse-by-pulse analysis of domain wall creep induced by spin-Hall torque
Takuo Ohkochi, Kab-Jin Kim, Sanghoon Kim*, Yoko Yoshimura, Hironobu Tanigawa, Norikazu Ohshima, Tomohiro Koyama, Masato Kotsugi,
Daichi Chiba, Teruo Ono, Toyohiko Kinoshita
Japanese Journal of Applied Physics 58 2 23001 2019
38 Possible contribution of high-energy magnons to unidirectional magnetoresistance in metallic bilayers
Kab-Jin Kim, Tian Li, Sanghoon Kim*, Takahiro Moriyama, Tomohiro Koyama, Daichi Chiba, Kyung-Jin Lee, Hyun-Woo Lee, Teruo Ono
Applied Physics Express 12 6 63001 2019
37 Bulk Dzyaloshinskii–Moriya interaction in amorphous ferrimagnetic alloys
Duck-Ho Kim, Mitsutaka Haruta, Hye-Won Ko, Gyungchoon Go, Hyeon-Jong Park, Tomoe Nishimura, Dae-Yun Kim, Takaya Okuno,
Yuushou Hirata, Yasuhiro Futakawa, Hiroki Yoshikawa, Wooseung Ham, Sanghoon Kim*, Hiroki Kurata, Arata Tsukamoto, Yoichi Shiota,
Takahiro Moriyama, Sug-Bong Choe, Kyung-Jin Lee, Teruo Ono
Nature materials 18 7 685-690 2019
· 2018 ·
36 Effect of depinning field on determination of angular-momentum-compensation temperature of ferrimagnets Yuushou Hirata, Duck-Ho Kim, Takaya Okuno, Tomoe Nishimura, Yasuhiro Futakawa, Hiroki Yoshikawa, Wooseung Ham, Sanghoon Kim*,
Arata Tsukamoto, Yoichi Shiota, Takahiro Moriyama, Kab-Jin Kim, Teruo Ono
Applied Physics Express 11 6 063001 2018
35 Correlation of the Dzyaloshinskii–Moriya interaction with Heisenberg exchange and orbital asphericity
Sanghoon Kim*, Kohei Ueda, Gyungchoon Go, Peong-Hwa Jang, Kyung-Jin Lee, Abderrezak Belabbes, Aurelien Manchon, Motohiro Suzuki,
Yoshinori Kotani, Tetsuya Nakamura, Kohji Nakamura, Tomohiro Koyama, Daichi Chiba, Kihiro Yamada, Duck-Ho Kim, Takahiro Moriyama,
Kab-Jin Kim, Teruo Ono
Nature communications 9 1 01-09 2018
34 Microscopic investigation into the electric field effect on proximity-induced magnetism in Pt
KT Yamada, M Suzuki, A-M Pradipto, T Koyama, Sanghoon Kim*, K-J Kim, S Ono, T Taniguchi, H Mizuno, F Ando, K Oda, H Kakizakai,
T Moriyama, K Nakamura, D Chiba, T Ono
Physical Review Letters 120 15 157203 2018
33 Determination of perpendicular magnetic anisotropy based on the magnetic droplet nucleation
Tomoe Nishimura, Duck-Ho Kim, Takaya Okuno, Yuushou Hirata, Yasuhiro Futakawa, Hiroki Yoshikawa, Sanghoon Kim*, Arata Tsukamoto,
Yoichi Shiota, Takahiro Moriyama, Teruo Ono
Japanese Journal of Applied Physics 57 5 50308 2018
32 Basic Principles and Recent Progress of Magnetization Dynamics
Sanghoon Kim*, Duck-Ho Kim, June-Seo Kim, Kyoung-Woong Moon, Ki-Suk Lee, Sug-Bong Choe, Kab-Jin Kim
JOURNAL OF THE KOREAN MAGNETICS SOCIETY 28 2 75-91 2018
31 Three-dimensional visualization of magnetic domain structure with strong uniaxial anisotropy
via scanning hard X-ray microtomography
Motohiro Suzuki, Kab-Jin Kim, Sanghoon Kim*, Hiroki Yoshikawa, Takayuki Tono, Kihiro T Yamada, Takuya Taniguchi, Hayato Mizuno, Kent Oda,
Mio Ishibashi, Yuushou Hirata, Tian Li, Arata Tsukamoto, Daichi Chiba, Teruo Ono
Applied Physics Express 11 3 36601 2018
30 Fast domain wall motion induced by antiferromagnetic spin dynamics at the angular momentum
compensation temperature of ferrimagnets
Kab-Jin Kim, Se-Kwon Kim, Yuushou Hirata, Se-Hyeok Oh, Takayuki Tono, Duck-Ho Kim, Takaya Okuno, Woo Seung Ham, Sanghoon Kim*,
Gyoungchoon Go, Yaroslav Tserkovnyak, Arata Tsukamoto, Takahiro Moriyama, Kyung-Jin Lee, Teruo Ono
APS March Meeting Abstracts 2018 L22. 004 2018
· 2017 ·
Kab-Jin Kim, Se Kwon Kim, Yuushou Hirata, Se-Hyeok Oh, Takayuki Tono, Duck-Ho Kim, Takaya Okuno, Woo Seung Ham, Sanghoon Kim*,
Gyoungchoon Go, Yaroslav Tserkovnyak, Arata Tsukamoto, Takahiro Moriyama, Kyung-Jin Lee, Teruo Ono
Nature materials 16 12 1187-1192 2017
28 Contributions of Co and Fe orbitals to perpendicular magnetic anisotropy of MgO/CoFeB bilayers
with Ta, W, IrMn, and Ti underlayers
Sanghoon Kim*, Seung-heon Chris Baek, Mio Ishibashi, Kihiro Yamada, Takuya Taniguchi, Takaya Okuno, Yoshinori Kotani, Tetsuya Nakamura,
Kab-Jin Kim, Takahiro Moriyama, Byong-Guk Park, Teruo Ono
Applied Physics Express 10 7 73006 2017
27 Origin of threshold current density for asymmetric magnetoresistance in Pt/Py bilayers
Tian Li, Sanghoon Kim*, Seung-Jae Lee, Seo-Won Lee, Tomohiro Koyama, Daichi Chiba, Takahiro Moriyama, Kyung-Jin Lee, Kab-Jin Kim,
Teruo Ono
Applied Physics Express 10 7 73001 2017
26 Temperature dependence of spin-orbit effective fields in Pt/GdFeCo bilayers
Woo Seung Ham, Sanghoon Kim*, Duck-Ho Kim, Kab-Jin Kim, Takaya Okuno, Hiroki Yoshikawa, Arata Tsukamoto, Takahiro Moriyama, Teruo Ono
Applied Physics Letters 110 24 242405 2017
25 Magnetic droplet nucleation with a homochiral Néel domain wall
Sanghoon Kim*, Peong-Hwa Jang, Duck-Ho Kim, Mio Ishibashi, Takuya Taniguchi, Takahiro Moriyama, Kab-Jin Kim, Kyung-Jin Lee, Teruo Ono
Physical Review B 95 22 220402 2017
24 Influence of sloped electric field on magnetic-field-induced domain wall creep in a perpendicularly
magnetized Co wire
Haruka Kakizakai, Kihiro Yamada, Fuyuki Ando, Masashi Kawaguchi, Tomohiro Koyama, Sanghoon Kim*, Takahiro Moriyama, Daichi Chiba,
Teruo Ono
Japanese Journal of Applied Physics 56 5 50305 2017
23 Energy-efficient writing scheme for magnetic domain-wall motion memory
Kab-Jin Kim, Yoko Yoshimura, Woo Seung Ham, Rick Ernst, Yuushou Hirata, Tian Li, Sanghoon Kim*, Takahiro Moriyama, Yoshinobu Nakatani,
Teruo Ono
Applied Physics Express 10 4 43002 2017
· 2015 - 2016 ·
22 Hydrogenated monolayer graphene with reversible and tunable wide band gap and its field-effect transistor
Jangyup Son, Soogil Lee, Sang Jin Kim, Byung Cheol Park, Han-Koo Lee, Sanghoon Kim, Jae Hoon Kim, Byung Hee Hong, Jongill Hong
Nature communications 7 1 01-07 2016
21 Effect of tunnel-spin polarization on spin accumulation in n-type Ge (001)/MgO/Co40Fe40B20
Soogil Lee, Sanghoon Kim*, Jangyup Son, Jongin Cha, Sachin Pathak, Jongill Hong
Japanese Journal of Applied Physics 55 9 90303 2016
20 Temperature dependence of spin Hall magnetoresistance in W/CoFeB bilayer
Takaya Okuno, Takuya Taniguchi, Sanghoon Kim*, Seung-heon Chris Baek, Byong-Guk Park, Takahiro Moriyama, Kab-Jin Kim, Teruo Ono
Japanese Journal of Applied Physics 55 8 80308 2016
19 Modulation of the magnetic domain size induced by an electric field
F Ando, H Kakizakai, T Koyama, K Yamada, M Kawaguchi, S Kim*, K-J Kim, T Moriyama, D Chiba, T Ono
Applied Physics Letters 109 2 22401 2016
18 Temperature dependence of magnetoresistance in GdFeCo/Pt heterostructure
Takaya Okuno, Kab-Jin Kim, Takayuki Tono, Sanghoon Kim*, Takahiro Moriyama, Hiroki Yoshikawa, Arata Tsukamoto, Teruo Ono
Applied Physics Express 9 7 73001 2016
17 Switching local magnetization by electric-field-induced domain wall motion
Haruka Kakizakai, Fuyuki Ando, Tomohiro Koyama, Kihiro Yamada, Masashi Kawaguchi, Sanghoon Kim*, Kab-Jin Kim, Takahiro Moriyama,
Daichi Chiba, Teruo Ono
Applied Physics Express 9 6 63004 2016
16 Strongly (001)-textured MgO/Co40Fe40B20 spin-tunnel contact on n-Ge (001) and its spin accumulation:
Structural modification with ultrathin Mg insertion by sputtering
Soogil Lee, Sanghoon Kim*, Jangyup Son, Seung-heon Chris Baek, Seok-Hee Lee, Jongill Hong
Applied Physics Express 9 4 43005 2016
15 Dimensional crossover characterized by distribution of magnetic domain wall creep velocity
Takuya Taniguchi, Kab-Jin Kim, Takayuki Tono, Sanghoon Kim*, Takahiro Moriyama, Teruo Ono
Applied Physics Express 8 7 73004 2015
14 Contribution of individual interfaces in the MgO/Co/Pd trilayer to perpendicular magnetic anisotropy
upon annealing
Minseok Kim, Sanghoon Kim*, Jungho Ko, Jongill Hong
Applied Physics Letters 106 10 102404 2015
· 2011 - 2014 ·
13 An array of ferromagnetic nanoislands nondestructively patterned via a local phase transformation by low-energy proton
irradiation
Kim, Sanghoon; Lee, Soogil; Hong, Jongill;
ACS nano 8 5 4698-4704 2014
12 A study on the sensitivity of a spin valve with conetic-based free layers
Son, Jangyup; Lim, Jongkoo; Ko, Jungho; Kim, Sanghoon; Lee, Soogil; Hong, Jongill;
Japanese Journal of Applied Physics 51 3R 33002 2012
11 Nanoscale patterning of complex magnetic nanostructures by reduction with low-energy protons
Kim, Sanghoon; Lee, Soogil; Ko, Jungho; Son, Jangyup; Kim, Minseok; Kang, Shinill; Hong, Jongill;
Nature nanotechnology 7 9 567-571 2012
10 Dependence of exchange coupling direction on cooling-field strength
Son, Jangyup; Lee, Soogil; Lee, Sangho; Kim, Sanghoon; Hong, Jongill;
Journal of Applied Physics 110 5 53908 2011
9 Effects of MgO and MgO/Pd seed-layers on perpendicular magnetic anisotropy of CoPd thin films
Ko, Jungho; Son, Jangyup; Lee, Soogil; Kim, Sanghoon; Hong, Jongill;
Thin solid films 519 23 8252-8255 2011
8 Domain wall types and field-induced domain wall motion in L-shaped nanowires
Kim, Joonyong; Kim, Sanghoon; Lee, Sangho; Hong, Jongill;
Thin solid films 519 23 8263-8265 2011
7 Effect of the Acceleration Energy of Hydrogen Ion Irradiation on Perpendicular Magnetic Anisotropy in CoOx/Pd Multilayer
Films
Shin, Sang Chul; Kim, Sanghoon; Hong, Jongill; Kang, Shinill;
Applied Physics Express 4 11 116501 2011 IOP Publishing
6 Microstructures and perpendicular magnetic properties of Co/Pd multilayers on various metal/MgO seed-layers
Kim, Sanghoon; Lee, Sangho; Kim, Joonyong; Kang, Jaeyong; Hong, Jongill;
Journal of Applied Physics 109 7 07B766 2011
5 Effect of various single metallic seed-layers on the magnetic properties of Co/Pd multilayers
Lee, Sangho; Kim, Sanghoon; Kang, Jaeyong; Hong, Jongill;
Thin solid films 519 23 8363-8366 2011
4 Angular dependence of the exchange bias direction and giant magnetoresistance on different cooling-field strengths
Son, Jangyup; Lee, Soogil; Kim, Sanghoon; Han, Yoonsung; Hong, Jongill;
Journal of Applied Physics 109 7 07D721 2011
3 Anisotropy dispersion in the exchange-biased pinned layer of a spin valve prepared by 550 eV hydrogen-ion irradiation
Lee, Soogil; Han, Yoonsung; Kim, Sanghoon; Hong, Jongill;
Journal of Applied Physics 105 7 07D719 2009
2 Effects of H-ion irradiation on the properties of a spin valve
Han, Yoonsung; Kim, Sanghoon; Lee, Sangho; Hong, Jongill; Lee, Dong Ryeol; Lee, Hyun Hwi; Park, Yong Jun;
Lee, Hoojeong;
Journal of Applied Physics 103 7 07B521 2008
1 Effects of a Au-Cu Back Layer on the Properties of Spin Valves
In, Jangsik; Kim, Sanghoon; Kang, Jaeyong; Tiwari, Ajay; Hong, Jongill;
Journal of Magnetics 12 3 118-123 2007