BAE’s Group

Journals

Jung-tak Jang, Jooyoung Lee, Jiyun Seon, Eric Ju, Minkyu Kim, Young Il Kim, Min Gyu Kim,Yasushi Takemura, Ali Syed Arbab, Keon Wook Kang, Ki Ho Park, Sun Ha Paek,and Seongtae Bae

"Giant Magnetic Heat Induction of Magnesium-Doped γ-Fe2O3 Superparamagnetic nanoparticles for Completely Killing Tumors"​
Adv. Mater, 2018, 30(6), 1704362

 

    Selected as a Video Abstract
    Selected as a Front Cover

 
     [Dec, 26, 2017] The Financial News
     [Dec, 26, 2017] E-Daily News
     [Dec, 26, 2017] The Bell News
     [Dec, 22, 2017] Advanced Science News

 


 

 Jung-tak Jang and Seongtae Bae

"Mg shallow doping effects on the ac magnetic self-heating characteristics of γ-Fe2O3 superparamagnetic nanoparticles for highly efficient hyperthermia"​
Appl. Phys. Lett. 2017, 111, 183703

 

      [Nov, 05, 2017] Heath Me
      [Nov, 05, 2017] Maeil Buisiness News
      [Nov, 05, 2017] Seoul News
      [Nov, 05, 2017] Yonhap News
      [Nov, 05, 2017] Hemophilia Life  

 


 

Jung-tak Jang, Jin Wook Jeoung, Joo Hyun Park, Won June Lee, Yu Jeong Kim, Jiyun Seon, Minkyu Kim, Jooyoung Lee, Sun Ha Paek, Ki Ho Park and Seongtae Bae
 "Effects of Recovery Time during Magnetic Nanofluid Hyperthermia on the Induction Behavior and Efficiency of Heat Shock Proteins 72"
Scientific Reports, 2017, 7, 13942

 

     [Jan, 11, 2018] Sisain
     [Oct, 27, 2017] Medical Today
     [Oct, 26, 2017] Seoul Daily News
     [Oct, 26, 2017] Yonhap News
     [Oct, 26, 2017] Maeil Buisiness News 

 


 

Kwan Lee, Jung-tak Jang, Hiroshi Nakano, Shigeki Nakagaewa, Sun Ha Paek, and Seongtae Bae
“Excitation field dependent shift of superaramagnetic blocking temperature due to core-surface disordered spins interactions”
Nanotechnology, 2017, 28, 075710

 


 

Seongtae Bae, J. W. Cheoung , M. Jeun, J.-T. Jang, J. H. Park, Y. J. Kim, K. Lee, M. Kim, J. Lee, H. M. Hwang, S. H. Paek, and K. H. Park
“Magnetically softened iron oxide (MSIO) nanofluid and its application to thermally-induced heat shock proteins for ocular protection"
Biomaterials, 2016, 101, 165 - 175

 

 listed as a new technology of 2016 by the World Biomedical Frontier Organization

 


 

K. Kim, H. W. Park, H-E Moon, J. W. Kim, Seongtae Bae, J. W. Chang, W. Oh, Y. S. Yang, and Sun Ha Paek

“The effect of human umbilical cord blood-derived mesenchymal stem cells in a collagenase induced intracerebral hemorrhage rat model”
Exp. Neurobiol., 2015, 24 (2), 146 - 155

 


 

 H. Y. Jo, Y. Kim, H. W. Park, H. E. Moon, Seongtae Bae, J. W. Kim, D. G. Kim, and Sun Ha Paek,

“The unreliability of MTT assay in the cytotoxic test of primary cultured glioblastoma cells”

Exp. Neurobiol., 2015, 24 (3), 235-245

 


 

J. W. Cheoung, M. Jeun , J. H. Park, Y. J. Kim, K. H. Park, and Seongtae Bae,

"Induction of heat shock protein-72 by magnetic nanofluid hyperthermia in cultured retinal ganglion cells for ocular neuroprotective treatment in glaucoma"

J. of Nanomaterials, 2015, 142387

 


 

Ding Gui Zeng, Kyoung-il Lee, Kyung-Won Chung, and Seongtae Bae

“Electromigration in giant magnetoresistance spin valve read sensors under pulsed DC magnetic field: An analytical and numerical study"

IEEE Trans. Magn., 2013, 49, 845

 


 

M. Jeun, S. Lee, Y. J. Kim, K. H. Park, S. H. Paek, and Seongtae Bae

“Physical contribution of Néel and Brown relaxation loss power to interpreting intracellular hyperthermia characteristics using superparamagnetic nanofluids"

J. Nanosci. Nanotechnol., 2013, 13(8), 5719

 


 

M. Jeun, S. Lee, Y. J. Kim, H-Y Jo, K. H. Park, S. H. Paek, Y. Takemura, and Seongtae Bae

“Physical Parameters to Enhance AC Heating Power of Ferrite Nanoparticles for Local Hyperthermia”

IEEE Trans. on Nano., 2013, 12(7), 314

 


 

Naganivetha Thiyagajah, Lin Lin, and Seongtae Bae

“Fabrication of single-dot planar nano-devices and the application to the exchange bias characterization in nano-pillar devices”

Appl. Phys. Lett., 2012, 101, 222406-1

 


 

Ding Gui Zeng, Kyoung-il Lee, Kyung-Won Chung, and Seongtae Bae

“Effects of media stray field on electromigration characteristics in current-perpendicular-to-plane giant magnetoresistance spin-valve read sensors”

J. Appl. Phys., 2012, 111, 093921

 


 

Ding Gui Zeng, Kyoung-il Lee, Kyung-Won Chung, and Seongtae Bae

“Giant magnetoresistance effects on electromigration characteristics in spin valve read sensors during retrieving operation”

J. Phys. D. Appl. Phys., 2012, 45, 195002

 


 

M. Jeun, S. Lee, J. K. Kang, A. Tomitaka, K. W. Kang, Y. I. Kim, Y. Takemura, K.-W. Chung, J. Kwak, and Seongtae Bae

“Physical limits of pure superparamagnetic Fe3O4 nanoparticles for a local hyperthermia agent in nanomedicine”

Appl. Phys. Lett., 2012, 100, 092406

 


 

Naganivetha Thiyagajah, Kyoung-il Lee, and Seongtae Bae

“Spin transfer switching characteristics in a [Pd/Co]m/Cu/[Co/Pd]n pseudo spin-valve nanopillar with perpendicular anisotropy”

J. Appl. Phys., 2012, 111, 07C910

 


 

Naganivetha Thiyagajah, Ho Wan Joo, Lin Lin, and Seongtae Bae

“Physical nature of anomalous peaks observed in extraordinary Hall measurement of exchange biased spin-valves with perpendicular anisotropy”

J. Appl. Phys., 2011, 110, 013913

 


 

Ding Gui Zeng, Kyung-Won Chung, Jae Geun Ha, and Seongtae Bae

“Numerical failure analysis of current-confined-path (CCP) current perpendicular-to-plane (CPP) GMR spin-valve read sensors under high current density”

J. Appl. Phys., 2011, 109, 033901

 


 

Jiang Jing, Ding Gui Zeng, Kyung-Won Chung, Jongyoul Kim, and Seongtae Bae

“Hall effect-induced acceleration of electromigration failures in spin-valve multi-layers under magnetic field”

Appl. Phys. Lett., 2011, 98, 162504

 


 

A. Tomitaka, Minghong Jeun, Seongtae Bae, and Y. Takemura

“Evaluation of Magnetic and Thermal Properties of Ferrite Nanoparticles for Biomedical Applications”

J. of Magnetics, 2011, 16(2), 164

 


 

M. Jeun, J. W. Cheoung, S. J. Moon, Y. J. Kim, H. Y. Shin, S. H. Lee, S. H. Paek, K. H. Park, K.-W. Chung, and Seongtae Bae

“Engineered superparamagnetic Mn0.5Zn0.5Fe2O4 nanoparticles as a localized heat shock proteins agent for ocular neuroprotection in glaucoma”

Biomaterials, 2011, 32, 387

 


 

Ping Zhang, Naganivetha Thiyagarajah, and Seongtae Bae

"Magnetically-labeled GMR biosensor with a single immobilized ferrimagnetic particle agent for the detection of extremely low concentration of biomolecules"

IEEE Sensors Journal, 2011, 11, 1927

 


 

Lzin Lin, Naganivetha Thiyagarajah, Ho Wan Joo, Jang Heo, Ky Am Lee, and Seongtae Bae

“Enhancement of perpendicular exchange bias in [Pd/Co]/FeMn thin films by tailoring the magnetoelastically-induced perpendicular anisotropy”

Appl. Phys. Lett., 2010, 97, 242514

 


 

Lin Lin, Naganivetha Thiyagarajah, Ho Wan Joo, Jang Heo, Ky Am Lee, and Seongtae Bae

“A physical model of exchange bias in [Pd/Co]5/FeMn thin films with perpendicular anisotropy”

J. Appl. Phys., 2010, 108, 063924

 


 

Ding Gui Zeng, Kyung-Won Chung, Jack H. Judy, and Seongtae Bae

"Numerical simulation of current induced magnetic failure for giant magnetoresistance spin valve read sensors for 1Tbit/in2 magnetic recording"

J. Appl. Phys., 2010, 108, 023903

 


 

J.-G. Kang, J.-G. Ha, J.-H. Koh, S.-M. Koo, M. Kamiko, S. Mitani, Y. Sakuraba, K. Takanashi, Seongtae Bae, H.-J. Yeom

“Atomic ordering and magnetic properties of polycrystalline L10-FePd dot array”

Physica B-Condensed matter, 2010, 405, 3149

 


 

Naganivetha Thiyagarajah, Lin Lin, and Seongtae Bae

“Effects of NiFe/Co insertion at the [Pd/Co] and Cu interface on the magnetic and GMR properties in perpendicularly magnetized [Pd/Co]/Cu/[Co/Pd] pseudo spin-valves”

IEEE Trans. Mag., 2010, 46, 968

 


 

Jing Jiang, Ding Gui Zeng, Hojun Ryu, Kyung-Won Chung, and Seongtae Bae

“Effects of controlling Cu spacer inter-diffusion by diffusion barriers on the magnetic and electrical stability of GMR spin-valve devices”

J. Magn. Magn. Mater., 2010, 322, 1834

 


 

M. Jeun, S. J. Moon, H. Kobayashi, H. Y. Shin, A. Tomitaka, Y. Takemura, S. H. Paek, K. H. Park, K.-W. Chung, and Seongtae Bae

“Effects of Mn concentration on the AC magnetically-induced heating characteristics of superparamagnetic MnxZn1-xFe2O4 nanoparticles for hyperthermia”

Appl. Phys. Lett., 2010, 96, 202511

 


 

Shao Qiang Tang, Seung Je Moon, Ki Ho Park, Sun Ha Paek, Kyung-Won Chung, and Seongtae Bae

“Feasibility of TEOS coated CoFe2O4 nanoparticles to a GMR biosensor agent for single molecular detection"

J. Nanoscience and Nanotechnology, 2010, 11, 82

 


 

Hiroki Kobayashi, Atsuo Hirukawa, Asahi Tomitaka, Tsutomu Yamada, Minhong Jeun, Seongtae Bae and Yasushi Takemura

“Self-heating properties under ac magnetic field and their evaluation by ac/dc hysteresis loops of NiFe2O4 nanoparticles”

J. Appl. Phys., 2010, 107, 09B322

 


 

Asahi Tomitaka, Hiroki Kobayashi, Tsutomu Yamada, Minhong Jeun, Seongtae Bae, and Yasushi Takemura

“Magnetization and self-heating temperature of NiFe2O4 nanoparticles measured by applying ac magnetic field”

J. Phys. 2010, 200, 122010

 


 

Ding Gui Zeng, Kyung-Won Chung, and Seongtae Bae

“Thermomigration-induced magnetic degradation of current perpendicular GMR spin valve read sensors operating at high current density”

J. Appl. Phys., 2009, 106, 113908

 


 

Naganivetha Thiyagarajah, Ho Wan Joo, and Seongtae Bae

“High magnetic and thermal stability of nano-patterned [Co/Pd] based pseudo spin valves with perpendicular anisotropy for 1 Gb MRAM applications”

Appl. Phys. Lett., 2009, 95, 232513

 


 

Sunwook Kim, Seongtae Bae, Lin Lin, Ho Wan Joo, and Do Guwn Hwang

“Correlation between the degradation of perpendicular anisotropy and the double hysteresis behavior in [Pd/Co]n/FeMn exchange biased thin films”

IEEE Trans. Mag., 2009, 45, 5271

 


 

Minhong Jeun, Lin Lin, Ho wan Joo, Seongtae Bae, Jang Heo, and Ky Am Lee

”Villari reversal” in the exchange biased [Pd/Co]5/FeMn thin films with perpendicular anisotropy”

Appl. Phys. Lett., 2009, 94, 152512

 


 

Jing Jiang, Hojun Ryu, K. W. Chung, and Seongtae Bae

"Magnetic instability of giant magnetoresistance spin-valve multi-layers due to electromigration-induced inter-diffusion”

Thin Solid Films, 2009, 517, 5557

 


 

Minhong Jeun, Seongtae Bae, Asahi Tomitaka, Yasushi Takemura, Ki Ho Park, Sun Ha Paek, and Kyung-Won Chung

“Effects of particle dipole interaction on the AC magnetically-induced heating characteristics of ferrite nanoparticles for hyperthermia”

Appl. Phys. Lett., 2009, 95, 082501

 


 

Seongtae Bae, Sang Won Lee, Atsuo Hirukawa, Yasushi Takemura, Youn Haeng Jo, and Sang Guen Lee

"AC Magnetic Field-Induced Heating and Physical Properties of Ferrite Nanoparticles for a Hyperthermia Agent in Medicine"

IEEE Trans. on Nano., 2009, 8, 86

 


 

Naganivetha Thiyagarajah, and Seongtae Bae

"Effects of engineered Cu spacer on the interlayer coupling and GMR behavior in Pd/[Pd/Co]2/Cu/[Co/Pd]4 pseudo spin-valves with perpendicular anisotropy"

J. Appl. Phys., 2008, 104, 113906

 


 

Jing Jiang, and Seongtae Bae

“Electromigration-induced failure characteristics of spin-valve multi-layers for metallic based spintronic devices”

IEEE Trans. Dev. Mater. Rel., 2008, 8, 680

 


 

Naganivetha Thiyagarajah, Seongtae Bae, Ho Wan Joo, Young Chul Han, and Jongryoul Kim

"Effects of perpendicular anisotropy on the interlayer coupling in perpendicularly magnetized [Pd/Co]/Cu/[Co/Pd] spin-valves"

Appl. Phys. Lett., 2008, 92, 062504

 


 

Seongtae Bae, P. J. Chen, W. F. Egelhoff Jr., Gan Li, D. B. Fenner, John M. Heutala, and J. H. Judy

“Effects of argon gas-cluster ion beam processing on surface roughness, crystalline orientation texture, magnetic, and giant magnetoresistance properties of α-Fe2O3 bottom spin-valves”

J. Magn. Magn. Mater., 2008, 320, 2001

 


 

Sunwook Kim and Seongtae Bae

"Prediction of the optimized sensor geometry for an in-vitro tunneling magnetoresistance biosensor using an immobilized ferrimagnetic nanoparticle agent"

J. Appl. Phys., 2008, 104, 113911

 


 

Sunwook Kim, Seongtae Bae, and Jang Kwon Lim

"Improvements of sensing performance by specially designed magnetic shield layer in an in vitro tunneling magnetoresistance biosensor using immobilized ferrimagnetic nanoparticle agents"

J. Appl. Phys., 2008, 103, 07E916 

 


 

 

Sangwon Lee, Seongtae Bae, Y. Takemura, In-Bo Shim, Tae Min Kim, Jeongryul Kim, Hong Jae Lee, Shayne Zurn, and Chul Sung Kim

“Self-heating characteristics of Cobalt ferrite nanoparticles for hyperthermia application”

J. Magn. Magn. Mater., 2007, 310, 2868  

 


 
Sangwon Lee, Seongtae Bae, Y. Takemura, E. Yamashita, J. Kunisaki, Shayne Zurn, and Chul Sung Kim

“Magnetic properties, self temperature rising characteristics and biocompatibility of NiFe2O4 nanoparticles for hyperthermia”

IEEE Trans. Magn., 2006, 42, 2833  

 


 

Seongtae Bae, Sangwon Lee, Y. Takemura, E. Yamashita, J. Kunisaki, Shayne Zurn, and Chul Sung Kim

“Dependence of frequency and magnetic field on self-heating characteristics of NiFe2O4 nanoparticles for hyperthermia”

IEEE Trans. Magn., 2006, 42, 3566

 


 

J. Guo, M. B. A. Jalil, Seongtae Bae and S. G. Tan

"Current-induced magnetization reversal mechanisms of pseudo spin valves with perpendicular anisotropy"

J. Appl. Phys., 2007, 102, 093902

 


 

Sang Dae Choi, Ho Wan Joo, Sang Suk Lee, Do Guwn Hwang, Jin Hyup Choi, Ky Am Lee, Sunwook Kim, and Seongtae Bae

"Partial magnetization reversal in perpendicular exchange biased [Pd/Co]/FeMn film by using laser annealing"
J. Appl. Phys., 2007, 09E519 

 


 

Jing Jiang, Seongtae Bae, and Sunwook Kim

"Effects of Cu inter-diffusion on the electromigration failure of FM/Cu/FM tri-layers for spin valve read sensors"

IEEE Trans. Magn., 2007, 43, 2836

 


 

Lin Lin, Sunwook Kim, Seongtae Bae, Ho Wan Joo, Do Guan Hwang, and Sang Suk Lee

"Effects of Co80Fe20 insertion layer on perpendicular exchange bias characteristics in [Pd/Co]5/FeMn bi-layered thin films"

J. Appl. Phys., 2007, 101, 09E506

 



 Seongtae Bae, Sang Won Lee, and Y. Takemura

“Applications of NiFe2O4 nanoparticles for a hyperthermia agent in biomedicine”

Appl. Phys. Lett., 2006, 89, 252503

 



 M. B. A. Jalil, S. G. Tan, Bala Kumer, and Seongtae Bae

“Anomalous magnetoresistance effects in current perpendicular-to-plane (CPP) spin-valves with half-metallic insertions”

Phys. Rev. B., 2006, 73, 134417

 



 Seongtae Bae, S. G. Tan, M.B. A. Jalil, Bala Khmer, and Thomas Liew

“Anomalous change of magnetoresistance with half-metallic conducting”

J. Appl. Phys., 2006, 99, 08T107

 


 

Sangwon Lee, Sam Jin Kim, In-Bo Shim, Seongtae Bae, and Chul Sung Kim

“Mossbauser Studies of Nano-Size Controlled Iron-Oxide for Biomedical Applications”

IEEE Trans. Magn., 2005, 41, 4114

 


 

Seongtae Bae, I-Fei Tsu, M. Davis, and J. H. Judy

“Electrical Reliability of Tunneling Magnetoresistive Read Heads”

J. Appl. Phys., 2003, 94, 7636

 



 Seongtae Bae, P. J. Chen, W. F. Egelhoff Jr., and J. H. Judy

“Dependence of physical properties and GMR ratio on substrate position during rf sputtering of NiO and α-Fe2O3 for bottom spin-valves”

Appl. Phys. Lett., 2002, 81, 2208

 


 

Seongtae Bae, I-Fei Tsu, E. S. Murdock, and J. H. Judy

“Electromigration Study of Magnetic Thin Films for the Electrical Reliability of Spin-Valve Read Heads ”

IEEE Trans. Magn., 2002, 38, 2655

 


 

Seongtae Bae, S. Zurn, P. J. Chen, W. F. Egelhoff Jr., L. Sheppard, E. J. Torok, and J. H. Judy

“Magnetoelectronic characteristics of a GMR “transpinnor” and a magnetic random access memory using a closed-flux NiFe/Cu/CoFe/Cu/NiFe pseudo spin-valve”

J. Appl. Phys., 2002, 91, 8481

 


 

Seongtae Bae, I-Fei Tsu, E. S. Murdock, and J. H. Judy

“Dependence of electromigration-induced failure lifetime on NiFe thin-film thickness in giant magnetoresistive spin-valve read heads”

Appl. Phys. Lett., 2001, 79, 3657

 


 

Seongtae Bae, P. J. Chen, W. F. Egelhoff Jr., and J. H. Judy

“High thermal stability of exchange biased bilayers and bottom giant magnetoresistive spin-valve using α-Fe2O3 antiferromagnetic layer”

Appl. Phys. Lett., 2001, 78, 4163

 


 

Seongtae Bae, I-Fei Tsu, E. S. Murdock, and J. H. Judy

“Electromigration-induced failure analyses of single layered NiFe thin films for magnetoresistive read head”

J. Appl. Phys., 2001, 90, 2427

 


 

Seongtae Bae, S. Zurn, P. J. Chen, W. F. Egelhoff Jr., L. Sheppard, E. J. Torok, and J. H. Judy

“Magnetoelectronic devices using α-Fe2O3 bottom GMR spin-valves”

IEEE Trans. Magn., 2001, 37, 1986

 


 

Seongtae Bae, S. Zurn, P. J. Chen, W. F. Egelhoff Jr., L. Sheppard, E. J. Torok, and J. H. Judy
“Application of α-Fe2O3 bottom GMR spin-valve for magnetoresistive random access memory (MRAM)”
Jpn. Metl. of Soc., 2001, 8, 1111,

 



Seongtae Bae, J. Li, S. Zyrn, and J. H. Judy
“Effects of grain cluster size on coercivity and giant magnetoresistance of NiFe/Cu/CoFe/Cu/NiFe pseudo spin valves”
Appl. Phys. Lett., 2000, 77, 3435

 



Seongtae Bae, P. J. Chen, W. F. Egelhoff Jr., and J. H. Judy
“Structural and microscopic analyses of α-Fe2O3/Co(NiFe)/Cu/Co(NiFe) bottom GMR spin-valves”
IEEE Trans. Magn., 2000, 36, 2617

 



Seongtae Bae, P. J. Chen, W. F. Egelhoff Jr., and J. H. Judy
“Effects of deposition process parameters on exchange coupling of α-Fe2O3/NiFe bilayers and GMR of α-Fe2O3/NiFe/Cu/NiFe spin-valves”
IEEE Trans. Magn., 2000, 36, 2892

 



Seongtae Bae, N. Matsushita, S. Zurn, L. Sheppard, E. J. Torok, and J. H. Judy
“Effects of pumping time on GMR and coercivity of RF-sputtered MRAM dual spin-valves”
IEEE Trans. Magn., 2000, 36, 2853

 



Seongtae Bae, N. Matsushita, S. Zurn, L. Sheppard, E. J. Torok, and J. H. Judy
“Effects of initial layer surface roughness on GMR performance of Si/Cu/NiFe/Cu/Co/Cu/NiFe dual spin-valves for MRAM”
IEEE Trans. Magn., 2000, 36, 2850

 



Seongtae Bae, P. J. Chen, W. F. Egelhoff Jr., and J. H. Judy
“Dependence of exchange coupling on the surface roughness and structure in α-Fe2O3/NiFe and NiFe/α-Fe2O3 bilayers”
J. Appl. Phys., 2000, 87, 6650

 



Seongtae Bae, P. J. Chen, W. F. Egelhoff Jr., and J. H. Judy
“Bottom giant magnetoresistance spin valves using a radio frequency reactive bias-sputtered α-Fe2O3 antiferromagnetic layer”
J. Appl. Phys., 2000, 87, 6980