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[2011] Tunable negligible-loss energy transfer between dipolar-coupled magnetic disks by stimulated vortex gyration
Tunable negligible-loss energy transfer between dipolar-coupled magnetic disks by stimulated vortex gyration
Hyunsung Jung, Ki-Suk Lee, Dae-Eun Jeong, Youn-Seok Choi, Young-Sang Yu, Dong-Soo Han, Andreas Vogel, Lars Bocklage, Guido Meier, Mi-Young Im, Peter Fischer and Sang-Koog Kim

Sci. Rep. (Nature Publishing Group) 1, 59; DOI:10.1038/srep00059 (2011)

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Tunable energy transfer between dipolar-coupled magnetic disks by stimulated vortex gyration

Hyunsung Jung, Ki-Suk Lee, Dae-Eun Jeong, Youn-Seok Choi, Young-Sang Yu, Dong-Soo Han, Andreas Vogel, Lars Bocklage, Guido Meier, Mi-Young Im, Peter Fischer and Sang-Koog Kim

arXiv:1011.6399v1
hit : 1213
[2011] Emergence of room-temperature magnetic ordering in artifi-cially fabricated ordered-double-perovskite Sr2FeRuO6

Emergence of room-temperature magnetic ordering in artifi-cially fabricated ordered-double-perovskite Sr2FeRuO6
Jaewan Chang, Kyujoon Lee, Myung Hwa Jung, Ji-Hwan Kwon, Miyoung Kim and Sang-Koog Kim*

Journal: Chemistry of Materials, 23 (2011),  2693–2696

* MRS bulletin, Vol 36, Issue 7 (July 1, 2011) page 478
hit : 1808
[2011] Polarization-selective vortex-core switching by tailored orthogonal Gaussian-pulse currents

Polarization-selective vortex-core switching by tailored orthogonal Gaussian-pulse currents
Young-Sang Yu, Ki-Suk Lee, Hyunsung Jung, Youn-Seok Choi, Myoung-Woo Yoo, Dong-Soo Han, Mi-Young Im, Peter Fischer, and Sang-Koog Kim*

Phys. Rev. B. 83, 174429 (2011)

* Selected for the Virtual Journal of Nanoscale Science & Technology [May 30, 2011, Volume 23, Issue 21]
hit : 893
[2011] REFRACTIVE INDEX AND SNELL’S LAW FOR DIPOLE-EXCHANGE SPIN WAVES IN RESTRICTED GEOMETRY

REFRACTIVE INDEX AND SNELL’S LAW FOR DIPOLE-EXCHANGE SPIN WAVES IN RESTRICTED GEOMETRY
Dae-Eun Jeong, Dong-Soo Han and Sang-Koog Kim*

Spin 1  27-31 (2011)
hit : 812
[2011] Edge-soliton-mediated vortex-core reversal dynamics

Edge-soliton-mediated vortex-core reversal dynamics
Ki-Suk Lee, Myoung-Woo Yoo, Youn-Seok Choi, and Sang-Koog Kim*

Phys. Rev. Lett. 106, 147201 (2011)

* Selected for the Virtual Journal of Nanoscale Science & Technology [Apr. 18, 2011, Volume 23, Issue 15]
hit : 1017
[2011] Perpendicular-bias-field-dependent vortex-gyration eigenfrequency

Perpendicular-bias-field-dependent vortex-gyration eigenfrequency
Myoung-Woo Yoo, Ki-Suk Lee, Dong-Soo Han, and Sang-Koog Kim*

J. Appl. Phys. 109, 063903 (2011)
hit : 3405
[2011] Memory-bit selection and recording by rotating fields in vortex-core cross-point architecture

Memory-bit selection and recording by rotating fields in vortex-core cross-point architecture
Young-Sang Yu , Hyunsung Jung , Ki-Suk Lee , Peter Fischer, and Sang-Koog Kim*

Appl. Phys. Lett. 98, 052507 (2011)
hit : 838
[2010] Observation of coupled vortex gyrations by 70-ps-time- and 20-nm-spaceresolved full-field magnetic transmission soft x-ray microscopy

Observation of coupled vortex gyrations by 70-ps-time- and 20-nm-spaceresolved full-field magnetic transmission soft x-ray microscopy
Hyunsung Jung, Young-Sang Yu, Ki-Suk Lee, Mi-Young Im, Peter Fischer, Lars Bocklage, Andreas Vogel, Markus Bolte, Guido Meier, and Sang-Koog Kim*

Appl. Phys. Lett. 97, 222502 (2010)
hit : 1115
[2010] Origin, criterion and mechanism of vortex-core reversals in soft magnetic nanodisks under perpendicular bias fields

Origin, criterion and mechanism of vortex-core reversals in soft magnetic nanodisks under perpendicular bias fields
Myoung-Woo Yoo, Ki-Suk Lee, Dae-Eun Jeong, and Sang-Koog Kim*

Phys. Rev. B 82, 174437 (2010)
hit : 892
[2010] Micromagnetic computer simulations of spin waves in nanometer-scale patterned magnetic elements (Invited paper)

Micromagnetic computer simulations of spin waves in nanometer-scale patterned magnetic elements
Sang-Koog Kim*

J. Phys. D: Appl. Phys. 43 (2010) 264004.    Cluster papers (Click here)
hit : 4784
[2010] Out-of-plane current controlled switching of the fourfold degenerate state of a magnetic vortex in soft magnetic nanodots

Out-of-plane current controlled switching of the fourfold degenerate state of a magnetic vortex in soft magnetic nanodots
Youn-Seok Choi, Myoung-Woo Yoo, Ki-Suk Lee, Young-Sang Yu, Hyunsung Jung, and Sang-Koog Kim*

Appl. Phys. Lett. 96, 072507 (2010)
hit : 1461
[2010] Layer-by-layer growth of SrFeO 3-d thinfilms on atomically flat single-terminated SrRuO 3 /SrTiO 3 (111) surfaces
Layer-by-layer growth of SrFeO 3-d thinfilms on atomically flat single-terminated SrRuO 3 /SrTiO 3 (111) surfaces
Jaewan Chang, Jong-Woo Lee, and Sang-Koog Kim*

J. Cryst. Growth 312, 621 (2010)
hit : 3102
[2009] A giga-hertz-range spin-wave filter composed of width-modulated nanostrip magnonic-crystal waveguides

A giga-hertz-range spin-wave filter composed of width-modulated nanostrip magnonic-crystal waveguides
Sang-Koog Kim*, Ki-Suk Lee, and Dong-Soo Han

Appl. Phy. Lett. 95, 082507 (2009)

* Selected as the cover of the 24 August 2009 issue
* Selected for the Virtual Journal of Nanoscale Science & Technology [Sep. 7, 2009, Volume 20, Issue 10]
hit : 2025
[2009] Critical nucleation size of vortex core for domain wall transformation in soft magnetic thin-film nanostrips

Critical nucleation size of vortex core for domain wall transformation in soft magnetic thin-film nanostrips
Youn-Seok Choi, Jun-Young Lee, Myoung-Woo Yoo, Ki-Suk Lee, Konstantin Yu. Guslienko, and Sang-Koog Kim*

Phys. Rev. B. 80, 012402 (2009)
hit : 1282
[2009] Layer-by-layer growth and growth-mode transition of SrRuO3 thin films on atomically flat single-terminated SrTiO3 (111) surfaces
Layer-by-layer growth and growth-mode transition of SrRuO3 thin films on atomically flat single-terminated SrTiO3 (111) surfaces
Jaewan Chang, Yoon-Seok Park , Jong-Woo Lee, and Sang-Koog Kim*

J. Cryst. Growth 311 (2009) 3771–3774
hit : 4296
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