• 5975 Citations
  • 39 h-Index
19962020

Research output per year

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Research Output

2011

Magnetic vortex wall motion driven by spin waves

Seo, S. M., Lee, H. W., Kohno, H. & Lee, K. J., 2011 Jan 3, In : Applied Physics Letters. 98, 1, 012514.

Research output: Contribution to journalArticle

35 Citations (Scopus)

Measurement of perpendicular spin torque at high bias via the pulsed switching phase diagram

Park, S. Y., Jo, Y. & Lee, K. J., 2011 Dec 9, In : Physical Review B - Condensed Matter and Materials Physics. 84, 21, 214417.

Research output: Contribution to journalArticle

15 Citations (Scopus)

Micromagnetic modelling on magnetization dynamics in nanopillars driven by spin-transfer torque

Kim, W., Lee, S. W. & Lee, K. J., 2011 Sep 28, In : Journal of Physics D: Applied Physics. 44, 38, 384001.

Research output: Contribution to journalReview article

10 Citations (Scopus)

Spin Hall effect-driven spin torque in magnetic textures

Manchon, A. & Lee, K. J., 2011 Jul 11, In : Applied Physics Letters. 99, 2, 022504.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Spin-motive force caused by vortex gyration in a circular nanodisk with holes

Moon, J. H. & Lee, K. J., 2011 Mar 31, In : Journal of Magnetics. 16, 1, p. 6-9 4 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Static and dynamic depinning processes of a magnetic domain wall from a pinning potential

Pi, U. H., Cho, Y. J., Bae, J. Y., Lee, S. C., Seo, S., Kim, W., Moon, J. H., Lee, K. J. & Lee, H. W., 2011 Jul 15, In : Physical Review B - Condensed Matter and Materials Physics. 84, 2, 024426.

Research output: Contribution to journalArticle

26 Citations (Scopus)

Switching phase diagrams of current-induced magnetization switching in asymmetric MgO-based magnetic tunnel junctions

Park, S. Y., Han, J. H., Oh, S. C., Lee, J. E., Nam, K. T., Lee, H. W., Jo, Y. & Lee, K. J., 2011 Feb 16, In : Journal of Physics D: Applied Physics. 44, 6, 064008.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Synaptic behaviors of a single metal-oxide-metal resistive device

Choi, S. J., Kim, G. B., Lee, K., Kim, K. H., Yang, W. Y., Cho, S., Bae, H. J., Seo, D. S., Kim, S. I. & Lee, K. J., 2011 Mar, In : Applied Physics A: Materials Science and Processing. 102, 4, p. 1019-1025 7 p.

Research output: Contribution to journalArticle

40 Citations (Scopus)
2010

Catalytic conversion of 1,2-dichlorobenzene over mesoporous materials from zeolite

Lee, H. I., Kim, J. M., Lee, J. Y., Park, Y. K., Jeon, J. K., Yim, J. H., Park, S. H., Lee, K. J., Kim, S. S. & Jeong, K. E., 2010 May, In : Journal of Nanoscience and Nanotechnology. 10, 5, p. 3639-3642 4 p.

Research output: Contribution to journalArticle

16 Citations (Scopus)

Controllable chirality switching of a moving domain wall by oblique magnetic field

Seo, S. M., Lee, K. J., Jung, S. W. & Lee, H. W., 2010 Jul 19, In : Applied Physics Letters. 97, 3, 032507.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Demonstration of ultra-high-resolution MFM images using Co90Fe10-coated CNT probes

Choi, S. J., Kim, K. H., Cho, Y. J., Lee, H. S., Cho, S. H., Kwon, S. J., Moon, J. H. & Lee, K. J., 2010 Feb, In : Journal of Magnetism and Magnetic Materials. 322, 3, p. 332-336 5 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Effect of angular dependence of spin-transfer torque on zero-field microwave oscillation in symmetric spin-valves

Lee, S. W. & Lee, K. J., 2010 Jun, In : IEEE Transactions on Magnetics. 46, 6, p. 2349-2352 4 p., 5467630.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Effect of enhanced damping due to spin-motive force on field-driven domain wall motion

Moon, J. H., Seo, S. M. & Lee, K. J., 2010 Jun, In : IEEE Transactions on Magnetics. 46, 6, p. 2167-2170 4 p., 5467553.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Effect of the resistance-area product on the temperature increase of nanopillar for spin torque magnetic memory

Ha, S. S., Lee, K. J. & You, C. Y., 2010 Mar, In : Current Applied Physics. 10, 2, p. 659-663 5 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Erratum: Nanoparticle assemblies as memristors (Nano Letters (2009) 9 (2229))

Kim, T. H., Jang, E. Y., Lee, N. J., Choi, D. J., Lee, K. J., Jang, J. T., Choi, J. S., Moon, S. H. & Cheon, J., 2010 Jul 14, In : Nano Letters. 10, 7, 1 p.

Research output: Contribution to journalComment/debate

2 Citations (Scopus)

Magnetic vortex dynamics on a picoseconds timescale in a hexagonal Permalloy pattern

Shim, J. H., Kim, D. H., Mesler, B., Moon, J. H., Lee, K. J., Anderson, E. & Fischer, P., 2010 May 1, In : Journal of Applied Physics. 107, 9, 09D302.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Nonreciprocal emission of spin-wave packet in FeNi film

Sekiguchi, K., Yamada, K., Seo, S. M., Lee, K. J., Chiba, D., Kobayashi, K. & Ono, T., 2010 Jul 12, In : Applied Physics Letters. 97, 2, 022508.

Research output: Contribution to journalArticle

74 Citations (Scopus)

Numerical study on current-induced switching of synthetic antiferromagnet

Lee, S. W. & Lee, K. J., 2010 Dec, In : Journal of Magnetics. 15, 4, p. 149-154 6 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Signatures of asymmetric and inelastic tunneling on the spin torque bias dependence

Manchon, A., Zhang, S. & Lee, K. J., 2010 Nov 15, In : Physical Review B - Condensed Matter and Materials Physics. 82, 17, 174420.

Research output: Contribution to journalArticle

18 Citations (Scopus)

Spin wave assisted current induced magnetic domain wall motion

Jamali, M., Yang, H. & Lee, K. J., 2010 Jun 14, In : Applied Physics Letters. 96, 24, 242501.

Research output: Contribution to journalArticle

38 Citations (Scopus)
2009

Bias-voltage dependence of perpendicular spin-transfer torque in asymmetric MgO-based magnetic tunnel junctions

Oh, S. C., Park, S. Y., Manchon, A., Chshiev, M., Han, J. H., Lee, H. W., Lee, J. E., Nam, K. T., Jo, Y., Kong, Y. C., Dieny, B. & Lee, K. J., 2009 Dec, In : Nature Physics. 5, 12, p. 898-902 5 p.

Research output: Contribution to journalArticle

169 Citations (Scopus)

Current-induced control of spin-wave attenuation

Seo, S. M., Lee, K. J., Yang, H. & Ono, T., 2009 Apr 6, In : Physical review letters. 102, 14, 147202.

Research output: Contribution to journalArticle

75 Citations (Scopus)

Current-induced domain-wall motion in [cofe/pt]5 nanowire with perpendicular magnetic anisotropy

Kim, K. J., Lee, J. C., Cho, Y. J., Lee, C. W., Shin, K. H., Seo, S., Lee, K. J., Lee, H. W. & Choe, S. B., 2009 Oct, In : IEEE Transactions on Magnetics. 45, 10, p. 3773-3775 3 p., 5257156.

Research output: Contribution to journalArticle

12 Citations (Scopus)

Current-induced resonant motion of a magnetic vortex core: Effect of nonadiabatic spin torque

Moon, J. H., Kim, D. H., Jung, M. H. & Lee, K. J., 2009 Apr 1, In : Physical Review B - Condensed Matter and Materials Physics. 79, 13, 134410.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Current-induced spin wave excitations in asymmetric nanopillar junctions

Fiandimas, A., Lee, K. J. & Shin, K. H., 2009, In : Journal of Magnetics. 14, 2, p. 90-92 3 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
2 Citations (Scopus)

Effect of spin memory loss on spin transfer torque

Lee, S. W. & Lee, K. J., 2009 Oct, In : Journal of the Korean Physical Society. 55, 4, p. 1501-1508 8 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Effects of SiO2 addition in FePt on microstructures and magnetic properties on two different MgO substrates

Byun, W. B., Lee, K. J. & Lee, T. D., 2009 Jun, In : IEEE Transactions on Magnetics. 45, 6, p. 2705-2708 4 p., 4957790.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Fabrication of oxidation-free contacts to nanopatterned Permalloy structures

Kim, H. Y., Lee, K. H., Kim, G. T., Kang, W. & Lee, K. J., 2009, In : Journal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures. 27, 6, p. 2487-2489 3 p.

Research output: Contribution to journalArticle

Ferromagnetic resonance frequency of a patterned synthetic antiferromagnet

Kong, Y. C., Lim, S. H. & Lee, K. J., 2009 Apr, In : Journal of the Korean Physical Society. 54, 4, p. 1630-1634 5 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Nanoparticle assemblies as memristors

Kim, T. H., Jang, E. Y., Lee, N. J., Choi, D. J., Lee, K. J., Jang, J. T., Choi, J. S., Moon, S. H. & Cheon, J., 2009 Jun 10, In : Nano Letters. 9, 6, p. 2229-2233 5 p.

Research output: Contribution to journalArticle

129 Citations (Scopus)

Pyrolysis characteristics of Oriental white oak: Kinetic study and fast pyrolysis in a fluidized bed with an improved reaction system

Park, H. J., Park, Y. K., Dong, J. I., Kim, J. S., Jeon, J. K., Kim, S. S., Kim, J., Song, B., Park, J. & Lee, K. J., 2009 Feb, In : Fuel Processing Technology. 90, 2, p. 186-195 10 p.

Research output: Contribution to journalArticle

85 Citations (Scopus)
10 Citations (Scopus)

Spin transfer torques in magnetic tunnel junctions

Manchon, A., Ryzhanova, N., Chshiev, M., Vedyayev, A., Lee, K. J. & Dieny, B., 2009 Jan 1, Giant Magnetoresistance: New Research. Nova Science Publishers, Inc., p. 63-106 44 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

2008

Attempt frequency of magnetization in nanomagnets with thin-film geometry

Suh, H. J., Heo, C., You, C. Y., Kim, W., Lee, T. D. & Lee, K. J., 2008 Aug 29, In : Physical Review B - Condensed Matter and Materials Physics. 78, 6, 064430.

Research output: Contribution to journalArticle

22 Citations (Scopus)

Current-induced domain wall motion in a nanowire with perpendicular magnetic anisotropy

Jung, S. W., Kim, W., Lee, T. D., Lee, K. J. & Lee, H. W., 2008, In : Applied Physics Letters. 92, 20, 202508.

Research output: Contribution to journalArticle

173 Citations (Scopus)
8 Citations (Scopus)

Effect of the perpendicular magnetic field and nonadiabatic spin-transfer torque on the vortex dynamics

Moon, J. H. & Lee, K. J., 2008, In : Journal of Magnetics. 13, 4, p. 157-159 3 p.

Research output: Contribution to journalArticle

Open Access
4 Citations (Scopus)
5 Citations (Scopus)

Spin electronics

Lee, K. J. & Lim, S. H., 2008 Oct 1, Electronic Device Architectures for the Nano-CMOS Era: From Ultimate CMOS Scaling to Beyond CMOS Devices. Pan Stanford Publishing Pte. Ltd., p. 365-386 22 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Spin-torque oscillator using a perpendicular polarizer with double free layers

Seo, S. M. & Lee, K. J., 2008, In : Journal of Magnetics. 13, 4, p. 153-156 4 p.

Research output: Contribution to journalArticle

Open Access
2007

Current-induced magnetic switching in nanopillar spin-valve systems with double free layers

Lee, J. C., You, C. Y., Choe, S. B., Lee, K. J. & Shin, K. H., 2007, In : Journal of Applied Physics. 101, 9, 09A512.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Domain wall pinning by alternating materials in current-induced domain wall motion

Kim, W. J., Lee, T. D. & Lee, K. J., 2007 Dec, In : Physica Status Solidi (B) Basic Research. 244, 12, p. 4439-4442 4 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Effect of ac on current-induced domain wall motion

Kim, W. J., Lee, T. D., Choa, S. H., Seo, S. M. & Lee, K. J., 2007, In : Journal of Applied Physics. 101, 9, 09A504.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Effect of aspect ratio of nanostrip on transformation of transverse domain wall due to adiabatic spin torque

Seo, S. M., Kim, W. J., Lee, T. D. & Lee, K. J., 2007 Dec, In : Physica Status Solidi (B) Basic Research. 244, 12, p. 4460-4463 4 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Effect of shape anisotropy on threshold current density for current-induced domain wall motion

Seo, S. M., Lee, K. J., Kim, W. & Lee, T. D., 2007, In : Applied Physics Letters. 90, 25, 252508.

Research output: Contribution to journalArticle

30 Citations (Scopus)

Enhanced switching current density due to resonant precession in current-induced magnetization switching

Kim, W., Lee, T. D., Lee, J. E., Oh, S. C., Shin, K. H., Suh, H. J. & Lee, K. J., 2007, In : Applied Physics Letters. 90, 21, 212504.

Research output: Contribution to journalArticle

3 Citations (Scopus)
4 Citations (Scopus)

Oscillatory domain wall velocity of current-induced domain wall motion

Kim, W. J., Seo, S. M., Lee, T. D. & Lee, K. J., 2007 Mar, In : Journal of Magnetism and Magnetic Materials. 310, 2 SUPPL. PART 3, p. 2032-2034 3 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)