• 5975 Citations
  • 39 h-Index
19962020

Research output per year

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Research Output

1996

Effect of a cr interlayer on properties of cocrta/cr media: experiments and simulations

Lee, K. J., Kirn, S. H., Shin, K. H. & Lee, T. D., 1996, In : IEEE Transactions on Magnetics. 32, 5 PART 1, p. 3602-3604 3 p.

Research output: Contribution to journalArticle

1997

Practical method to obtain the particle density distribution in scalar preisach model

Park, G. S., Scol, S. C., Lee, K. J., Lee, T. D., Lee, H. Y., Lee, J. W. & Hahn, S. Y., 1997, In : IEEE Transactions on Magnetics. 33, 2 PART 2, p. 1600-1603 4 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)
1999

Effects of magnetic interactions on the distribution of energy barriers in the time dependence of magnetization of a magnetic thin film

Lee, K. J. & Lee, T. D., 1999 Apr 15, In : Journal of Applied Physics. 85, 8 II A, p. 5003-5005 3 p.

Research output: Contribution to journalConference article

1 Citation (Scopus)

Simulation of remanent coercivity behavior of a bicrystal medium in the range of nano second field pulse time

Lee, K. J. & Lee, T. D., 1999, In : IEEE Transactions on Magnetics. 35, 5 PART 1, p. 2733-2735 3 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2001

Effects of magnetic layer thickness on negative nucleation field and Cr segregation behavior in CoCrPt/Ti perpendicular media

Lee, T. D., Hwang, M. S. & Lee, K. J., 2001 Oct, In : Journal of Magnetism and Magnetic Materials. 235, 1-3, p. 297-304 8 p.

Research output: Contribution to journalConference article

8 Citations (Scopus)

Head design scheme for perpendicular recording with single layered media

Kim, E., Im, Y. H., Kim, Y., Lee, K. J., Lee, K. & Park, N. Y., 2001 Jul, In : IEEE Transactions on Magnetics. 37, 4 I, p. 1382-1385 4 p.

Research output: Contribution to journalConference article

8 Citations (Scopus)

Novel simulation model for perpendicular magnetic recording

Lee, K. J., Im, Y. H., Kim, Y. S., Lee, K. M., Kim, J. W., Park, N. Y., Park, G. S. & Lee, T. D., 2001 Oct, In : Journal of Magnetism and Magnetic Materials. 235, 1-3, p. 398-402 5 p.

Research output: Contribution to journalConference article

9 Citations (Scopus)

Numerical study of spin relaxation by thermal fluctuation: Effect of shape anisotropy

Lee, K. J., Park, N. Y. & Lee, T. D., 2001 Jun 1, In : Journal of Applied Physics. 89, 11 II, p. 7460-7462 3 p.

Research output: Contribution to journalConference article

6 Citations (Scopus)
2002

Effect of crystallographic orientation dispersion on media thermal stability and recording characteristics

Choe, G., Zheng, M., Johnson, K. E. & Lee, K. J., 2002 Sep, In : IEEE Transactions on Magnetics. 38, 5 I, p. 1955-1957 3 p.

Research output: Contribution to journalConference article

2 Citations (Scopus)

Effect of thermal fluctuations on switching field of deep submicron sized soft magnetic thin film

Lee, K. J. & Lee, T. D., 2002 May 15, In : Journal of Applied Physics. 91, 10 I, p. 7706-7708 3 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Optimum design rule of hysteresis loop for ultrahigh density recording in single-layered perpendicular media

Lee, K. J., Im, Y. H., Park, N. Y. & Lee, T. D., 2002 Mar, In : IEEE Transactions on Magnetics. 38, 2 I, p. 801-804 4 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Recording physics of perpendicular recording with single layered medium and ring head

Lee, K. J., Kim, Y. S., Kim, E. S., Im, Y. H., Lee, K. M., Kim, J. W., Lee, B. K., Oh, H. S., Kim, K. Y., Park, N. Y. & Lee, T. D., 2002 May 15, In : Journal of Applied Physics. 91, 10 I, p. 8700-8702 3 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

Spin tilting phenomenon in strongly coupled AFC media

Tahk, Y. W., Lee, K. J. & Lee, T. D., 2002 Sep, In : IEEE Transactions on Magnetics. 38, 5 I, p. 2087-2089 3 p.

Research output: Contribution to journalConference article

1 Citation (Scopus)

Spin tilting phenomenon in the strongly coupled AFC media

Tahk, Y. W., Lee, K. J. & Lee, T. D., 2002, In : Digests of the Intermag Conference. p. EQ11

Research output: Contribution to journalConference article

Spin tilting phenomenon in the strongly coupled AFC media

Tahk, Y. W., Lee, K. J. & Lee, T. D., 2002, INTERMAG Europe 2002 - IEEE International Magnetics Conference. Institute of Electrical and Electronics Engineers Inc., 1001174

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Step-like energy barrier variations of high Ku material

Lee, K. J., Lee, T. D. & Park, N. Y., 2002, In : Digests of the Intermag Conference. p. GR06

Research output: Contribution to journalConference article

Step-like energy barrier variations of high Ku material

Lee, K. J., Lee, T. D. & Park, N. Y., 2002, INTERMAG Europe 2002 - IEEE International Magnetics Conference. Institute of Electrical and Electronics Engineers Inc., 1001461

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ti grain cutting layer and Pt underlayer for CoCr based single magnetic layered perpendicular magnetic recording media

Lee, B. K., Oh, H. S., Lee, K. J. & Park, N. Y., 2002, INTERMAG Europe 2002 - IEEE International Magnetics Conference. Institute of Electrical and Electronics Engineers Inc., 1001005

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2003

Effect of grain size distribution on thermal decay in perpendicular recording with double layered media and single pole head by micromagnetic modeling

Lee, S. C., Tahk, Y. W., Lee, K. J. & Lee, T. D., 2003, Joint NAPMRC 2003 - Digest of Technical Papers [Perpendicular Magnetic Recording Conference]. Institute of Electrical and Electronics Engineers Inc., p. 34 1 p. 1177038

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Kink-Free Design of Submicrometer MRAM Cell

Lee, K. J., Park, W. & Kim, T., 2003 Sep, In : IEEE Transactions on Magnetics. 39, 5 II, p. 2842-2844 3 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)

Kink-free design of submicron MRAM cell

Lee, K. J. & Park, W., 2003 Jan 1, Intermag 2003 - Program of the 2003 IEEE International Magnetics Conference. Institute of Electrical and Electronics Engineers Inc., 1230564

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Kink-free design of submicron MRAM cell

Lee, K. J. & Park, W., 2003, In : Digests of the Intermag Conference. p. ED02

Research output: Contribution to journalConference article

Transition and DC noise characteristics of high or media

Choe, G., Acharya, B. R., Johnson, K. E. & Lee, K. J., 2003, In : Digests of the Intermag Conference. p. EE04

Research output: Contribution to journalConference article

Transition and DC Noise Characteristics of Longitudinal Oriented Media

Choe, G., Acharya, B. R., Johnson, K. E. & Lee, K. J., 2003 Sep, In : IEEE Transactions on Magnetics. 39, 5 II, p. 2264-2266 3 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)
2004

Anomalous switching in submicrometer magnetic tunnel junction arrays arising from magnetic vortex and domain wall pinning

Park, W., Hwang, I. J., Kim, T., Lee, K. J. & Kim, Y. K., 2004 Aug 1, In : Journal of Applied Physics. 96, 3, p. 1748-1750 3 p.

Research output: Contribution to journalArticle

16 Citations (Scopus)

Effects of soft underlayer on read/write properties in double-layered perpendicular recording media

Lee, S. C., Tahk, Y. W., Lee, K. J. & Lee, T. D., 2004 May, In : Journal of Magnetism and Magnetic Materials. 272-276, III, p. 2291-2293 3 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Excitations of incoherent spin-waves due to spin-transfer torque

Lee, K. J., Deac, A., Redon, O., Nozières, J. P. & Dieny, B., 2004 Dec, In : Nature Materials. 3, 12, p. 877-881 5 p.

Research output: Contribution to journalArticle

209 Citations (Scopus)

Spin transfer effect in spin-valve pillars for current-perpendicular-to-plane magnetoresistive heads (invited)

Lee, K. J., Liu, Y., Deac, A., Li, M., Chang, J. W., Liao, S., Ju, K., Redon, O., Nozières, J. P. & Dieny, B., 2004 Jun 1, In : Journal of Applied Physics. 95, 11 II, p. 7423-7428 6 p.

Research output: Contribution to journalArticle

26 Citations (Scopus)
2005

Analytical investigation of spin transfer dynamics using a perpendicular-to-plane polarizer

Lee, K. J., Redon, O. & Dieny, B., 2005, INTERMAG ASIA 2005: Digests of the IEEE International Magnetics Conference. IEEE Computer Society, 1 p. EQ 07. (INTERMAG ASIA 2005: Digests of the IEEE International Magnetics Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Analytical investigation of spin-transfer dynamics using a perpendicular-to-plane polarizer

Lee, K. J., Redon, O. & Dieny, B., 2005 Jan 10, In : Applied Physics Letters. 86, 2, p. 022505-1-022505-3 022505.

Research output: Contribution to journalArticle

156 Citations (Scopus)

Magnetic and recording characteristics of perpendicular magnetic media with different anisotropy orientation dispersions

Choe, G., Zheng, M., Abarra, E. N., Acharya, B. R. & Lee, K. J., 2005 May 15, In : Journal of Applied Physics. 97, 10, 10N503.

Research output: Contribution to journalArticle

15 Citations (Scopus)

Spin transfer effects in exchange-biased spin-valves for current-perpendicular-to-plane magnetoresistive heads

Deac, A., Lee, K. J., Liu, Y., Redon, O., Li, M., Wang, P., Nozières, J. P. & Dieny, B., 2005 Apr, In : Journal of Magnetism and Magnetic Materials. 290-291 PART 1, p. 42-47 6 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Vortex-antivortex assisted magnetization dynamics in a semi-continuous thin-film model system studied by micromagnetic simulations

Kim, S. K., Lee, K. S., Kang, B. W., Lee, K. J. & Kortright, J. B., 2005 Jan 31, In : Applied Physics Letters. 86, 5, p. 1-3 3 p., 052504.

Research output: Contribution to journalArticle

16 Citations (Scopus)
2006

Continuous vortex wall motion induced by adiabatic spin torque

Soo, M. S., Woo, J. K., Taek, D. L. & Kyung, J. L., 2006, 2006 IEEE Nanotechnology Materials and Devices Conference, NMDC. p. 606-607 2 p. 4388925. (2006 IEEE Nanotechnology Materials and Devices Conference, NMDC; vol. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Current-induced magnetization switching in exchange-biased spin valves for current-perpendicular-to-plane giant magnetoresistance heads

Deac, A., Lee, K. J., Liu, Y., Redon, O., Li, M., Wang, P., Nozières, J. P. & Dieny, B., 2006, In : Physical Review B - Condensed Matter and Materials Physics. 73, 6, 064414.

Research output: Contribution to journalArticle

29 Citations (Scopus)

Current induced magnetization switching in spin valves

Nguyen, H. Y. T., Yi, H., Joo, S. J., Lee, K. J. & Shin, K. H., 2006, 2006 IEEE Nanotechnology Materials and Devices Conference, NMDC. p. 184-185 2 p. 4388736. (2006 IEEE Nanotechnology Materials and Devices Conference, NMDC; vol. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Effect of angle-dependent Gilbert damping due to spin pumping on the magnetization dynamics induced by spin current

Kim, W., Lee, K. & Lee, T., 2006, INTERMAG 2006 - IEEE International Magnetics Conference. 1 p. 4261758. (INTERMAG 2006 - IEEE International Magnetics Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Effect of the angle-dependent Gilbert damping constant on the magnetization dynamics induced by a spin polarized current

Kim, W. J., Lee, T. D. & Lee, K. J., 2006 Oct, In : IEEE Transactions on Magnetics. 42, 10, p. 3207-3209 3 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Exchange biased spin polarizer with an embedded nano-oxide layer for a substantially lower switching current density

Nguyen, H. Y. T., Yi, H., Joo, S. J., Shin, K. H., Lee, K. J. & Dieny, B., 2006, In : Applied Physics Letters. 89, 9, 094103.

Research output: Contribution to journalArticle

7 Citations (Scopus)
27 Citations (Scopus)

Micromagnetic study on the threshold current density for continuous domain wall motion

Kim, W. J., Seo, S. M., Lee, T. D. & Lee, K. J., 2006, 2006 IEEE Nanotechnology Materials and Devices Conference, NMDC. p. 396-398 3 p. 4388784. (2006 IEEE Nanotechnology Materials and Devices Conference, NMDC; vol. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Reduction in critical current density of current-induced magnetization switching

Jin Lee, K., Nguyen, T. H. Y. & Shin, K. H., 2006 Sep, In : Journal of Magnetism and Magnetic Materials. 304, 1, p. 102-105 4 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Spin transfer torque in nanopillar spin-valve with [CoFe/Pd]2 double free-layers

Lee, J. C., You, C. Y., Choe, S. B., Lee, K. J. & Shin, K. H., 2006, 2006 IEEE Nanotechnology Materials and Devices Conference, NMDC. p. 604-605 2 p. 4388924. (2006 IEEE Nanotechnology Materials and Devices Conference, NMDC; vol. 1).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)
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)