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[2015] Resonantly excited precession motion of three-dimensional vortex core in magnetic nanospheres
Resonantly excited precession motion of three-dimensional vortex core in magnetic nanospheres

Sang-Koog Kim, Myoung-Woo Yoo, Jehyun Lee, Ha-Youn Lee, Jae-Hyeok Lee, Yuri Gaididei, Volodymyr P. Kravchuk & Denis D. Sheka

Sci. Rep. 5, 11370 (2015)
hit : 436
[2015] Curved geometrical confinement effect on vortex-state in magnetic half-spheres
Curved geometrical confinement effect on vortex-state in magnetic half-spheres

Myoung-Woo Yoo and Sang-Koog Kim

Appl. Phys. Express 8, 063003 (2015)
hit : 576
[2015]Temperature effect on vortex-core reversals in magnetic nanodots

Temperature effect on vortex-core reversals in magnetic nanodots

Bosung Kim, Myoung-Woo Yoo, Jehyun Lee, and Sang-Koog Kim

J. Appl. Phys. 117, 173910 (2015)
hit : 906
[2015] Perpendicular-bias-field control of coupled-vortex oscillations in nanodot networks

Perpendicular-bias-field control of coupled-vortex oscillations in nanodot networks

Dong-Soo Han, Young-Jun Cho, Han-Byeol Jung and Sang-Koog Kim

J. Appl. Phys. 117, 083910 (2015)
hit : 778
[2015] Azimuthal-spin-wave-mode-driven vortex-core reversals

Azimuthal-spin-wave-mode-driven vortex-core reversals

Myoung-Woo Yoo and Sang-Koog Kim

J. Appl. Phys. 117, 023904 (2015).
hit : 900
[2014] Excited eigenmodes in magnetic vortex states of soft magnetic half-spheres and spherical caps

Excited eigenmodes in magnetic vortex states of soft magnetic half-spheres and spherical caps

Myoung-Woo Yoo, Jae-Hyeok Lee and Sang-Koog Kim

J. Appl. Phys. 116, 223902 (2014).
hit : 885
[2014] Self-assembled magnetic nanospheres with three-dimensional magnetic vortex

Self-assembled magnetic nanospheres with three-dimensional magnetic vortex

Min-Kwan Kim, Prasanta Dhak, Ha-Youn Lee, Jae-Hyeok Lee, Myoung-Woo Yoo, Jehyun Lee,Kyoungsuk Jin, Arim Chu, Ki Tae Nam, Hyun Soon Park, Shinji Aizawa, Toshiaki Tanigaki,Daisuke Shindo, Miyoung Kim and Sang-Koog Kim

Appl. Phys. Lett. 105 , 232402 (2014).
hit : 1033
[2014] Enhanced gyration-signal propagation speed in one-dimensional vortex-antivortex lattices and its control by perpendicular bias field

Enhanced gyration-signal propagation speed in one-dimensional vortex-antivortex lattices and its control by perpendicular bias field

Han-Byeol Jeong and Sang-Koog Kim

Appl. Phys. Lett 105, 222410 (2014).
hit : 704
[2014] Magnetic Microstructure of Rolled-Up Single-Layer Ferromagnetic Nanomembranes


Magnetic Microstructure of Rolled-Up Single-Layer Ferromagnetic Nanomembranes

Robert Streube, Jehyun Lee, Denys Makarov, Mi-Young Im, Daniil Karnaushenko, Luyang Han, Rudolf Schafer, Peter Fischer, Sang-Koog Kim, and Oliver G. Schmidt

Adv. Mater. 2014, DOI: 10.1002/adma.201303003

Volume 26, Issue 2, pages 316-323, January 15, 2014


hit : 908
[2013] Size-selective resonant excitation of soft magnetic nano-spheres of three-dimensional magnetic vortex
Size-selective resonant excitation of soft magnetic nano-spheres of three-dimensional magnetic vortex


Jehyun Lee, Myoung-Woo Yoo, Dong-Soo Han, and Sang-Koog Kim


arXiv:1311.0346
hit : 0
[2013] Reply to Comment on "Physical Origin and Generic Control of Magnonic Band Gaps of Dipole-Exchange Spin Waves in Width-Modulated Nanostrip Waveguide"
Reply to comment on "Physical Origin and Generic Control of Magnonic Band Gaps of Dipole-Exchange Spin Waves in Width-Modulated Nanostrip Waveguide "

Ki-Suk Lee, Dong-Soo Han, and Sang-Koog Kim

Phys. Rev. Lett. 111, 149702 (2013)

 
hit : 591
[2013] Rolled-up Permalloy Nanomembranes with Multiple Windings
Rolled-up Permalloy Nanomembranes with Multiple Windings

Robert Streubel, Denys Makarov, Jehyun Lee, Christian Müller, Michael Melzer, Rudolf Schäfer, Carlos Cesar Bof Bufon, Sang-Koog Kim, and Oliver G. Schmidt

SPIN 3, 3 1340001 (2013)
hit : 2292
[2013] Contrasting vortex-gyration dispersions for different lattice bases in one-dimensional vortex arrays
Contrasting vortex-gyration dispersions for different lattice bases in one-dimensional vortex arrays

Dong-Soo Han, Han-Byeol Jeong, and Sang-Koog Kim

Appl. Phys. Lett.  103, 112406 (2013)
hit : 993
[2013] Wave modes of collective vortex gyration in dipolar-coupled-dot-array magnonic crystals
Wave modes of collective vortex gyration in dipolar-coupled-dot-array magnonic crystals

Dong-Soo Han, Andreas Vogel, Hyunsung Jung, Ki-Suk Lee, Markus Weigand, Hermann Stoll, Gisela Schütz, Peter Fischer, Guido Meier and Sang-Koog Kim

Sci. Rep. (Nature Publishing Group)  3 , 2262 DOI:10.1038/srep02262 (2013)
hit : 720
[2013] Probing the energy barriers and magnetization reversal processes of nanoperforated membrane based percolated media
Probing the energy barriers and magnetization reversal processes of nanoperforated membrane based percolated media

V Neu, C Schulze, M Faustini, J Lee, D Makarov, D Suess, S-K Kim, D Grosso, L Schultz and M Albrecht

Nanotechnology 24, 145702 (2013)
hit : 704
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