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[2007] Strong Radiation of Spin Waves by Core Reversal of a Magnetic Vortex and their Wave Behaviors in Magnetic Nanowire Waveguides

Strong Radiation of Spin Waves by Core Reversal of a Magnetic Vortex and their Wave Behaviors in Magnetic Nanowire Waveguides

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

Phys. Rev. Lett. 98, 087205 (2007)

* Nature Research Highlights, Vol 446 (March 1, 2007) page 5
* Selected for the Virtual Journal of Nanoscale Science & Technology [Mar. 12, 2007, Volume 15, Issue 10]

 
hit : 1936
[2007] Double-contact spin-torque nano-oscillator with optimized spin-wave coupling: Micromagnetic modeling

Double-contact spin-torque nano-oscillator with optimized spin-wave coupling: Micromagnetic modeling
Sangkook Choi, Sang-Koog Kim*, Vladislav E. Demidov and Sergej O. Demokritov

Appl. Phys. Lett. 90, 083114 (2007)

* Selected for the Virtual Journal of Nanoscale Science & Technology [Mar. 12, 2007, Volume 15, Issue 10]

 
hit : 1501
[2006] Spin-wave interference

Spin-wave interference 
Sangkook Choi, Ki-Suk Lee, and Sang-Koog Kim*

Appl. Phys. Lett. 89, 062501 (2006)

* Selected as the cover of the 7 Aug. 2006 issue
* Selected for the Virtual Journal of Ultrafast Science [September 2006 Volume 5, Issue 9]
* Selected for the Virtual Journal of Nanoscale Science & Technology [August 2006, Volume 14, Issue 8]

hit : 1651
[2006] Soft x-ray polarizer for optical productions of any orthogonal state of the linear and circular polarization modes

Soft x-ray polarizer for optical productions of any orthogonal state of  the linear and circular polarization modes
Dae-Eun Jeong, Ki-Suk Lee, and Sang-Koog Kim*

Appl. Phys. Lett. 88, 181109 (2006)
hit : 1859
[2006] Dynamics of Transverse Magnetic Domain Walls in Rectagular-shape Thin-film Nanowires Studied by Micromagnetic Simulations

Dynamics of Transverse Magnetic Domain Walls in Rectagular-shape Thin-film Nanowires Studied by Micromagnetic Simulations
Jun-Young Lee, Sangkoog Choi, and Sang-Koog Kim*

Journal of Magnetics, 11(2), 74-76 (2006)
hit : 1882
[2006] A possible origin of ferromagnetism in epitaxial BiFeO3 thin films

A possible origin of ferromagnetism in epitaxial BiFeO3 thin films
Jaewan Chang, Hyun M. Jang, and Sang-Koog Kim*

J. Magnetics 11(3), 108-110 (2006)
hit : 3226
[2005] Vortex-antivortex assisted magnetization dynamics in a semi-continuous thin-film model system studied by micromagnetic simulations
Vortex-antivortex assisted magnetization dynamics in a semi-continuous thin-film model system studied by micromagnetic simulations
Sang-Koog Kim,a! Ki-Suk Lee, Byoung-Woo Kang, Kyung-Jin Lee, and J. B. Kortright

Appl. Phys. Lett. 86, 052504 (2005)

* Selected as the cover of the 31 Jan. 2005 issue.
hit : 1643
[2005] In-Situ Magneto-Optical Kerr Effect Studies of Exchange-Bias Formationsin Ferromagnetic/Antiferromagnetic Thin Film Systems
In-Situ Magneto-Optical Kerr Effect Studies of Exchange-Bias Formationsin Ferromagnetic/Antiferromagnetic Thin Film Systems
Y.-S. Yu, K.-S. Lee, D.-J. Jeon, S.-K. Kim, K. Y. Kim, S.-H. Jang, Y.-W. Kim, J.-W.  Lee, and S.-C. Shin
Electronic Materials Letters, 1,  47 - 53 (2005)
hit : 2243
[2005] Switchable uncompensated antiferromagnetic spins: Their role in exchange
Switchable uncompensated antiferromagnetic spins: Their role in exchange bias
K.-S. Lee, S.-K. Kim,  J. B. Kortright, K.-Y. Kim, and S.-C. Shin
J.  Magnetics 10, 36 (2005).
hit : 1370
[2005] X-ray magneto-optical kerr effect based on circular-polarization eigenmodes
X-ray magneto-optical Kerr effect based on circular-polarization eigenmodes
D.-E. Jeong, K.-S. Lee, and S.-K. Kim
J. Korean Phys. Soc. 46, 1180 (2005
hit : 1409
[2005] Radiation of spin waves from magnetic vortex cores by their dynamic motion and annihilation processes

Radiation of spin waves from magnetic vortex cores by their dynamic motion and annihilation processes
K.-S. Lee, S. K. Choi, and S.-K. Kim
Appl. Phys. Lett. 87 192502 (2005)

* Selected as the cover of the 7 Nov. 2005 issue

* Selected for the Virtual Journal of Nanoscale Science & Technology [Nov. 14. 2005, Volume 12, Issue 20]
hit : 2031
[2005] Soft x-ray resonant Kerr rotation measurement and simulation of element-resolved interface-sensitive magnetization reversals in a NiFe/FeMn/Co trilayer structure
Soft x-ray resonant Kerr rotation measurement and simulation of element-resolved interface-sensitive magnetization reversals in a NiFe/FeMn/Co trilayer structure
S.-K. Kim, K.-S. Lee, J. B. Kortright, and S.-C. Shin
Appl. Phys. Lett. 86, 102502 (2005).
hit : 2150
[2005] Soft x-ray resonant magneto-optical Kerr effect as a depth-sensitive probe of magnetic heterogeneity: A simulation approach
Soft x-ray resonant magneto-optical Kerr effect as a depth-sensitive probe of magnetic heterogeneity: A simulation approach
K.-S. Lee, D.-E. Jeong, S.-K. Kim, and J. B. Kortright
J. Appl. Phys. 97, 083519 (2005)
hit : 1593
[2005] An interface-proximity model for switchable uncompensated antiferromagnetic spins and their role in exchange bias
An interface-proximity model for switchable uncompensated antiferromagnetic spins and their role in exchange bias
Ki-Suk Lee, Young-Sang Yu, and Sang-Koog Kim
Appl. Phys. Lett. 86, 192512 (2005).
hit : 1557
[2004] Vortex-antivortex pair driven magnetization reversal dynamics: Micromagnetic simulation evidence
Vortex-antivortex pair driven magnetization reversal dynamics: Micromagnetic simulation evidence
K.-S. Lee, B.-W. Kang, Y.-S. Yu, and S. -K. Kim
Appl. Phys. Lett.  85, 1568 (2004)
hit : 2544
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