2003
Dynamics of vortex core switching in ferromagnetic nanodisks

G. Donohoe , J. Rudge , B. C. Choi , Y. K. Hong
Applied Physics Letters 89 ( 26) 262507

88
2006
Effect of shape anisotropy on switching behaviors of Pac-man NiFe submicron elements

M. H. Park , Y. K. Hong , S. H. Gee , D. W. Erickson
Journal of Applied Physics 95 ( 11) 7019 -7021

13
2004
Magnetic switching depending on as-patterned magnetization state in Pac-man shaped Ni80Fe20 submicron elements

B. R. Pujada , J. Svendsen , K. O. Chipeniuk , B. C. Choi
Journal of Applied Physics 96 ( 8) 4362 -4365

5
2004
Micromagnetic configurations and switching mechanism in Pac-man-shaped submicron Ni80Fe20 magnets

B. R. Pujada , B. C. Choi , M. H. Park , Y. K. Hong
Journal of Applied Physics 97 ( 7) 073904

10
2005
Saturation magnetization and crystalline anisotropy calculations for MnAl permanent magnet

J. H. Park , Y. K. Hong , S. Bae , J. J. Lee
Journal of Applied Physics 107 ( 9) 09A731

201
2010
Incoherent interaction of propagating spin waves with precessing magnetic moments

B. C. Choi , E. Girgis , C. A. Ross , Th. Speliotis
Physical Review B 81 ( 9) 092404

2
2010
Magnetization Dynamics in Vortex-Imprinted Ni $_{80}$ Fe $_{20}$ /Ir $_{20}$ Mn $_{80}$ Square Elements

H. Xu , E. Girgis , J. Rudge , Th. Speliotis
IEEE Magnetics Letters 3 3500204 -3500204

1
2012
Magnetization configuration and switching behavior of submicron NiFe elements: Pac-man shape

M. H. Park , Y. K. Hong , S. H. Gee , D. W. Erickson
Applied Physics Letters 83 ( 2) 329 -331

41
2003
Vortex head-to-head domain walls and their formation in onion-state ring elements

M. H. Park , Y. K. Hong , B. C. Choi , M. J. Donahue
Physical Review B 73 ( 9) 094424

34
2006
Dynamics of ultrafast magnetization reversal in submicron elliptical Permalloy thin film elements

Q. F. Xiao , J. Rudge , B. C. Choi , Y. K. Hong
Physical Review B 73 ( 10) 104425

17
2006
Spin-current pulse induced switching of vortex chirality in permalloy∕Cu∕Co nanopillars

B. C. Choi , J. Rudge , E. Girgis , J. Kolthammer
Applied Physics Letters 91 ( 2) 022501

31
2007
Dynamics of magnetic vortex core switching in Fe nanodisks by applying in-plane magnetic field pulse

Q. F. Xiao , J. Rudge , E. Girgis , J. Kolthammer
Journal of Applied Physics 102 ( 10) 103904

18
2007
Modified High Frequency Radial Spin Wave Mode Spectrum in a Chirality-Controlled Nanopillar

J. E. Kolthammer , J. Rudge , B. C. Choi , Y. K. Hong
SPIN 06 ( 03) 1650008

2016
Synthesis and characterization of modified barium ferrite particles

Y. K. Hong , Y. J. Paig , D. G. Agresti , T. D. Shelfer
Journal of Applied Physics 61 ( 8) 3872 -3874

15
1987
Ex situannealing method forc-axis oriented barium ferrite thick films

S. H. Gee , Y. K. Hong , D. W. Erickson , T. Tanaka
Journal of Applied Physics 93 ( 10) 7507 -7509

18
2003
Sub-nanosecond time-resolved near-field scanning magneto-optical microscope.

J. Rudge , H. Xu , J. Kolthammer , Y. K. Hong
Review of Scientific Instruments 86 ( 2) 023703 -023703

13
2015
Spin orientation, structure, morphology, and magnetic properties of hematite nanoparticles

S. Xu , A. H. Habib , S. H. Gee , Y. K. Hong
Journal of Applied Physics 117 ( 17)

20
2015
Vortex Core Switching Dynamics in Submicron Permalloy Disk

B. C. Choi , Q. F. Xiao , Y. K. Hong , J. Rudge
IEEE Transactions on Magnetics 43 ( 6) 2926 -2928

5
2007
Effect of Ni–Zn ferrite on bandwidth and radiation efficiency of embedded antenna for mobile phone

S. Bae , Y. K. Hong , A. Lyle
Journal of Applied Physics 103 ( 7)

23
2008