Scholarworks@UNIST: Browsing Repository

Gyrotropic linear and nonlinear motions of a magnetic vortex in soft magnetic nanodots File

Article Issue Date2007-09 View17

In situ observation of wet oxidation kinetics on Si(100) via ambient pressure x-ray photoemission spectroscopy File

Rossi, Massimiliano , Mun, Bongjin S. , Enta, Yoshiharti , Fadley, Charles S. , Lee, Ki-Suk , Kim, Sang-Koog , Shin, Hyun-Joon , Hussain, Zahid , Ross, Philip N., Jr.

Article Issue Date2008-02 View9

In-Situ Magneto-Optical Kerr Effect Studies of Exchange-Bias Formations in Ferromagnetic/Antiferromagnetic Thin Film Systems

Yu, Young-Sang , Lee, Ki-Suk , Jeon, Dong-Ju , Kim, Sang-Koog , Kim, Kwang Youn , Jang, Seong-Ho , Kim, Young-Woon , Lee, Jeong-Woon , Shin, Sung-Chul

Article Issue Date2005-09 View11

Information-signal-transfer rate and energy loss in coupled vortex-state networks File

Kim, Ji-Hye , Lee, Ki-Suk , Jung, Hyunsung , Han, Dong-Soo , Kim, Sang-Koog

Article Issue Date2012-08 View8

Linear-versus-Nonlinear Behavior of Magnetic Vortex Gyrotropic Motions in Soft Magnetic Nanodots

Lee, Ki-Suk , Kim, Sang-Koog

Article Issue Date2008-10 View12

Logic Operations Based on Magnetic-Vortex-State Networks File

Jung, Hyunsung , Choi, Youn-Seok , Lee, Ki-Suk , Han, Dong-Soo , Yu, Young-Sang , Im, Mi-Young , Fischer, Peter , Kim, Sang-Koog

Article Issue Date2012-05 View12

Low-Power Selective Control of Ultrafast Vortex-Core Switching by Circularly Rotating Magnetic Fields: Circular-Rotational Eigenmodes File

Kim, Sang-Koog , Lee, Ki-Suk , Choi, Youn-Seok , Yu, Young-Sang

Article Issue Date2008-11 View11

Memory-bit selection and recording by rotating fields in vortex-core cross-point architecture File

Yu, Young-Sang , Jung, Hyunsung , Lee, Ki-Suk , Fischer, Peter , Kim, Sang-Koog

Article Issue Date2011-01 View4

Negative refraction of dipole-exchange spin waves through a magnetic twin interface in restricted geometry File

Kim, Sang-Koog , Choi, Sangkook , Lee, Ki-Suk , Han, Dong-Soo , Jung, Dae-Eun , Choi, Youn-Seok

Article Issue Date2008-05 View10

Normal modes of coupled vortex gyration in two spatially separated magnetic nanodisks File

Lee, Ki-Suk , Jung, Hyunsung , Han, Dong-Soo , Kim, Sang-Koog

Article Issue Date2011-12 View12

Observation of coupled vortex gyrations by 70-ps-time- and 20-nm-space-resolved full-field magnetic transmission soft x-ray microscopy File

Jung, Hyunsung , Yu, Young-Sang , Lee, Ki-Suk , Im, Mi-Young , Fischer, Peter , Bocklage, Lars , Vogel, Andreas , Bolte, Markus , Meier, Guido , Kim, Sang-Koog

Article Issue Date2010-11 View9

Oppositely rotating eigenmodes of spin-polarized current-driven vortex gyrotropic motions in elliptical nanodots File

Lee, Ki-Suk , Yu, Young-Sang , Choi, Youn-Seok , Jeong, Dae-Eun , Kim, Sang-Koog

Article Issue Date2008-05 View6

Origin, criterion, and mechanism of vortex-core reversals in soft magnetic nanodisks under perpendicular bias fields File

Yoo, Myoung-Woo , Lee, Ki-Suk , Jeong, Dae-Eun , Kim, Sang-Koog

Article Issue Date2010-11 View27

Out-of-plane current controlled switching of the fourfold degenerate state of a magnetic vortex in soft magnetic nanodots File

Choi, Youn-Seok , Yoo, Myoung-Woo , Lee, Ki-Suk , Yu, Young-Sang , Jung, Hyunsung , Kim, Sang-Koog

Article Issue Date2010-02 View9

Perpendicular-bias-field-dependent vortex-gyration eigenfrequency File

Yoo, Myoung-Woo , Lee, Ki-Suk , Han, Dong-Soo , Kim, Sang-Koog

Article Issue Date2011-03 View12

Physical Origin and Generic Control of Magnonic Band Gaps of Dipole-Exchange Spin Waves in Width-Modulated Nanostrip Waveguides File

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

Article Issue Date2009-03 View9

Polarization-selective vortex-core switching by tailored orthogonal Gaussian-pulse currents File

Yu, Young-Sang , Lee, Ki-Suk , Jung, Hyunsung , Choi, Youn-Seok , Yoo, Myoung-Woo , Han, Dong-Soo , Im, Mi-Young , Fischer, Peter , Kim, Sang-Koog

Article Issue Date2011-05 View9

Quantitative understanding of magnetic vortex oscillations driven by spin-polarized out-of-plane dc current: Analytical and micromagnetic numerical study File

Choi, Youn-Seok , Lee, Ki-Suk , Kim, Sang-Koog

Article Issue Date2009-05 View11

Real-time observation of the dry oxidation of the Si(100) surface with ambient pressure x-ray photoelectron spectroscopy File

Enta, Yoshiharu , Mun, Bongjin S. , Rossi, Massimiliano , Ross, Philip N., Jr. , Hussain, Zahid , Fadley, Charles S. , Lee, Ki-Suk , Kim, Sang-Koog

Article Issue Date2008-01 View15

Reliable low-power control of ultrafast vortex-core switching with the selectivity in an array of vortex states by in-plane circular-rotational magnetic fields and spin-polarized currents File

Kim, Sang-Koog , Lee, Ki-Suk , Yu, Young-Sang , Choi, Youn-Seok

Article Issue Date2008-01 View11

Remarkable enhancement of domain-wall velocity in magnetic nanostripes File

Lee, Jun-Young , Lee, Ki-Suk , Kim, Sang-Koog

Article Issue Date2007-09 View11

Resonant amplification of vortex-core oscillations by coherent magnetic-field pulses File

Yu, Young-Sang , Han, Dong-Soo , Yoo, Myoung-Woo , Lee, Ki-Suk , Choi, Youn-Seok , Jung, Hyunsung , Lee, Jehyun , Im, Mi-Young , Fischer, Peter , Kim, Sang-Koog

Article Issue Date2013-02 View7

Spin-wave interference File

Choi, Sangkook , Lee, Ki-Suk , Kim, Sang-Koog

Article Issue Date2006-08 View17

Strong radiation of spin waves by core reversal of a magnetic vortex and their wave behaviors in magnetic nanowire waveguides File

Choi, Sangkook , Lee, Ki-Suk , Guslienko, Konstantin Yu. , Kim, Sang-Koog

Article Issue Date2007-02 View15

Switchable uncompensated antiferromagnetic spins: Their role in exchange bias

Lee, Ki-Suk , Kim, Sang-Koog , Kim, Kwang Youn , CHUL, SHIN SUNG , J.B. Kortright

Article Issue Date2005-03 View9

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

Jung, Hyunsung , Lee, Ki-Suk , Jeong, Dae-Eun , Choi, Youn-Seok , Yu, Young-Sang , Han, Dong-Soo , Vogel, Andreas , Bocklage, Lars , Meier, Guido , Im, Mi-Young , et al

Article Issue Date2011-08 View13

Two circular-rotational eigenmodes and their giant resonance asymmetry in vortex gyrotropic motions in soft magnetic nanodots File

Lee, Ki-Suk , Kim, Sang-Koog

Article Issue Date2008-07 View14

Ultrafast vortex-core reversal dynamics in ferromagnetic nanodots File

Lee, Ki-Suk , Guslienko, Konstantin Y. , Lee, Jun-Young , Kim, Sang-Koog

Article Issue Date2007-11 View9

Underlying mechanism of domain-wall motions in soft magnetic thin-film nanostripes beyond the velocity-breakdown regime File

Kim, Sang-Koog , Lee, Jun-Young , Choi, Youn-Seok , Guslienko, Konstantin Yu. , Lee, Ki-Suk

Article Issue Date2008-08 View13

Understanding eigenfrequency shifts observed in vortex gyrotropic motions in a magnetic nanodot driven by spin-polarized out-of-plane dccurrent File

Choi, Youn-Seok , Kim, Sang-Koog , Lee, Ki-Suk , Yu, Young-Sang

Article Issue Date2008-11 View13

Universal Criterion and Phase Diagram for Switching a Magnetic Vortex Core in Soft Magnetic Nanodots File

Lee, Ki-Suk , Kim, Sang-Koog , Yu, Young-Sang , Choi, Youn-Seok , Guslienko, Konstantin Yu. , Jung, Hyunsung , Fischer, Peter

Article Issue Date2008-12 View11

Wave modes of collective vortex gyration in dipolar-coupled-dot-array magnonic crystals File File

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

Article Issue Date2013-07 View25

X-ray Magneto-Optical Kerr Effect Based on Circular-Polarization Eigenmode

Jeong, Dae-Eun , Lee, Ki-Suk , Kim, Sang-Koog

Article Issue Date2005-05 View16

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