Large anomalous Hall current induced by topological nodal lines in a ferromagnetic van der Waals semimetal K Kim, J Seo, E Lee, KT Ko, BS Kim, BG Jang, JM Ok, J Lee, YJ Jo, ...
Nature materials 17 (9), 794-799, 2018
498 2018 Orbital-driven nematicity in FeSe SH Baek, DV Efremov, JM Ok, JS Kim, J van den Brink, B Büchner
Nature Mater. 14 (210), 2015
440 2015 Quantum oscillations of the metallic triangular-lattice antiferromagnet PdCrO 2 JM Ok, YJ Jo, K Kim, T Shishidou, ES Choi, HJ Noh, T Oguchi, BI Min, ...
Physical review letters 111 (17), 176405, 2013
65 2013 Interfacial tuning of chiral magnetic interactions for large topological Hall effects in LaMnO3 /SrIrO3 heterostructures E Skoropata, J Nichols, JM Ok, RV Chopdekar, ES Choi, A Rastogi, ...
Science advances 6 (27), eaaz3902, 2020
62 2020 Direct Observation of Localized Spin Antiferromagnetic Transition in PdCrO2 by Angle-Resolved Photoemission Spectroscopy HJ Noh, J Jeong, B Chang, D Jeong, HS Moon, EJ Cho, JM Ok, JS Kim, ...
Scientific reports 4 (1), 3680, 2014
62 2014 Growth of metallic delafossite M Brahlek, G Rimal, JM Ok, D Mukherjee, AR Mazza, Q Lu, HN Lee, ...
Physical Review Materials 3 (9), 093401, 2019
56 2019 Strong in-plane magnetic anisotropy in (111)-oriented CoFe2O4 thin film M Khodaei, SAS Ebrahimi, YJ Park, JM Ok, JS Kim, J Son, S Baik
Journal of magnetism and magnetic materials 340, 16-22, 2013
48 2013 Superconductivity below 20 K in heavily electron-doped surface layer of FeSe bulk crystal JJ Seo, BY Kim, BS Kim, JK Jeong, JM Ok, JS Kim, JD Denlinger, SK Mo, ...
Nature communications 7 (1), 11116, 2016
46 2016 Correlated oxide Dirac semimetal in the extreme quantum limit JM Ok, N Mohanta, J Zhang, S Yoon, S Okamoto, ES Choi, H Zhou, ...
Science Advances 7 (38), eabf9631, 2021
37 2021 Pulsed-laser epitaxy of metallic delafossite PdCrO2 films JM Ok, M Brahlek, WS Choi, KM Roccapriore, MF Chisholm, S Kim, ...
APL Materials 8 (5), 2020
36 2020 Switching magnetism and superconductivity with spin-polarized current in iron-based superconductor S Choi, HJ Choi, JM Ok, Y Lee, WJ Jang, AT Lee, Y Kuk, SB Lee, ...
Physical review letters 119 (22), 227001, 2017
34 2017 Pulsed-laser epitaxy of topological insulator Bi2Te3 thin films Z Liao, M Brahlek, JM Ok, L Nuckols, Y Sharma, Q Lu, Y Zhang, HN Lee
APL Materials 7 (4), 2019
33 2019 Nematicity and in-plane anisotropy of superconductivity in SH Baek, DV Efremov, JM Ok, JS Kim, J van den Brink, B Büchner
Physical Review B 93 (18), 180502, 2016
33 2016 Correlation of Fe-Based Superconductivity and Electron-Phonon Coupling in an S Choi, S Johnston, WJ Jang, K Koepernik, K Nakatsukasa, JM Ok, ...
Physical Review Letters 119 (10), 107003, 2017
31 2017 Anomalous magnetothermopower in a metallic frustrated antiferromagnet S Arsenijević, JM Ok, P Robinson, S Ghannadzadeh, MI Katsnelson, ...
Physical Review Letters 116 (8), 087202, 2016
27 2016 Separate tuning of nematicity and spin fluctuations to unravel the origin of superconductivity in FeSe SH Baek, JM Ok, JS Kim, S Aswartham, I Morozov, D Chareev, T Urata, ...
npj Quantum Materials 5 (1), 8, 2020
26 2020 Frustration-driven C 4 symmetric order in a naturally-heterostructured superconductor Sr2 VO3 FeAs JM Ok, SH Baek, C Hoch, RK Kremer, SY Park, S Ji, B Büchner, JH Park, ...
Nature Communications 8 (1), 2167, 2017
26 2017 Observation of in-plane magnetic field induced phase transitions in FeSe JM Ok, CI Kwon, Y Kohama, JS You, SK Park, J Kim, YJ Jo, ES Choi, ...
Physical Review B 101 (22), 224509, 2020
24 2020 Metal-insulator transition in (111) SrRuO3 ultrathin films A Rastogi, M Brahlek, JM Ok, Z Liao, C Sohn, S Feldman, HN Lee
APL Materials 7 (9), 2019
22 2019 Strain-Induced Atomic-Scale Building Blocks for Ferromagnetism in Epitaxial LaCoO3 S Yoon, X Gao, JM Ok, Z Liao, MG Han, Y Zhu, P Ganesh, MF Chisholm, ...
Nano Letters 21 (9), 4006-4012, 2021
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