論文リスト / Paper List

2024

Mingxing Wu, Kouta Kondou, Yoshinobu Nakatani, Taishi Chen, Hironari Isshiki, Tomoya Higo, Satoru Nakatsuji, Yoshichika Otani,
``Magnetic octupole domain evolution and domain-wall structure in the noncollinear Weyl antiferromagnet Mn3Ge'',
Nature Commun. 15:4305(2024)

T. Kobayashi, Y. Nakatani, and I. Tagawa,
"Influence of Anisotropy Constant on Writability in Heated-Dot Magnetic Recording,",
J. Magn. Soc. Jpn., vol. 48, no. 5, pp. 81-87 (2024).

2023

T. Kobayashi, Y. Nakatani, and Y. Fujiwara,
"Comparison of Shingled Heat-Assisted Magnetic Recording and Three-Dimensional Heat-Assisted Magnetic Recording,"
J. Magn. Soc. Jpn., vol. 47, no. 1, pp. 1-14 (2023).
https://doi.org/10.3379/msjmag.2301R001

T. Kobayashi and Y. Nakatani,
"Information Degradation in Heated-Dot Magnetic Recording,"
J. Magn. Soc. Jpn., vol. 47, no. 3, pp. 57-65 (2023).
https://doi.org/10.3379/msjmag.2305R002

J. Watanabe, K. Yamada, and, Y. Nakatani,
``Simulation of spin-orbit-torque switching of a perpendicular nanomagnet assisted by DMI''
IEEE Trans. Magn. MAG-59, Article sequence Number 140205 (2023)
doi:10.1109/TMAG.2023.3283394

Keisuke Yamada, Mayu Kikuchi, Anissa Azizan, Yuuna Tsuchiya, Shota Ono, Yoshinobu Nakatani, Mutsuhiro Shima,
``Effects of structure, size and non-magnetic Cu layer thickness on magnetization switching behavior in Ni/Cu/M (M = Ni, Co) cylindrical nanowires'',
Nano-Structures & Nano-Objects, 35, 101012, 2023.

Keisuke Yamada, Shun-ichi Takamatsu, Hiroki Asakawa, Yoshinobu Nakatani,
``Reducing switching current with Gilbert damping constant in nanomagnets with perpendicular anisotropy under Dzyaloshinskii-Moriya interaction"
Appl. Phys. Express, accepted

2022

T. Kobayashi, Y. Nakatani, and Y. Fujiwara,
"Information Degradation during Archiving in Heat-Assisted Magnetic Recording",
J. Magn. Soc. Jpn., vol. 46, no. 1, pp. 10-15 (2022).
https://doi.org/10.3379/msjmag.2201R003

T. Koyama, Y. Nakatani, and D. Chiba,
``Chirality-induced effective field in Pt/Co/MgO system with spatial anisotropy-modulation'',
Appl. Phys. Lett. 120, 172402 (2022).
DOI: 10.1063/5.0089015

T. Kobayashi, Y. Nakatani, and Y. Fujiwara,
``Adjacent Track Interference in Heat-Assisted Magnetic Recording'',
J. Magn. Soc. Jpn., vol. 46, no. 3, pp. 49-57 (2022).
https://doi.org/10.3379/msjmag.2205R001

S. Ranjbar, S. Kanbe, S. Sumi, P.V. Thach, Y. Nakatani, K. Tanabe, and H. Awano,
``Elucidation of the Mechanism for Maintaining Ultrafast Domain Wall Mobility Over a Wide Temperature Range'',
Materials Advances, 3, pp. 7028-7036 (2022).
DOI:10.1039/d2ma00273f

2021

R. Yamaguchi, K. Yamada, and Y. Nakatani,
"Control of current-induced skyrmion motion in ratchet-type skyrmion-based racetrack memory with a loop structure",
J. J. Appl. Phys. 60, 010904 (2021)
https://doi.org/10.35848/1347-4065/abd115

M. Kawaguchi, K. Tanabe, K. Yamada, T. Sawa, S. Hasegawa, M. Hayashi, and Y. Nakatani,
"Determination of the Dzyaloshinskii-Moriya interaction using pattern recognition and machine learning",
npj Comp. Mat., 7:20 (2021)
https://doi.org/10.1038/s41524-020-00485-2

T. Kobayashi, Y. Nakatani, and Y. Fujiwara
"Medium Layer Structure in Three-Dimensional Heat-Assisted Magnetic Recording,"
J. Magn. Soc. Jpn., vol. 45, no. 2, pp. 16-24 (2021).
https://doi.org/10.3379/msjmag.2103R03

Yoshinobu Nakatani, Keisuke Yamada, and Atsufumi Hirohata,
``Discrimination of skyrmion chirality via spin-orbit and -transder torques for logic operation'',
Scientific Reports, 11, 8415 (2021)
https://doi.org/10.1038/s41598-021-87742-6

T. Kobayashi, Y. Nakatani, and Y. Fujiwara,
"Adjacent Track Interference in Three-Dimensional Heat-Assisted Magnetic Recording",
J. Magn. Soc. Jpn., vol. 45, no. 4, pp. 79-85 (2021).
https://doi.org/10.3379/msjmag.2107R003

2020

T. Kobayashi, Y. Nakatani, and Y. Fujiwara,
"Information Stability in Three-Dimensional Heat-Assisted Magnetic Recording,"
J. Magn. Soc. Jpn., vol. 44, no. 2, pp. 34 - 39 (2020).
https://doi.org/10.3379/msjmag.2003R003

A. Hirohata, K. Yamada, Y. Nakatani, L. Prejbeanu, B. Dieny, P. Pirro, and B. Hillebrands,
"Review on Spintronics: Principles and Device Applications",
J.MMM, 509, 166711, 1 Sept (2020).
https:/doi.org/10.1016/j.jmmm.2020.166711

K. Yamada, K. Kubota, and Y. Nakatani,
"Reduction of the switching current in perpendicularly magnetized
nanomagnets using an antiferromagnetic coupling structure",
J. Appl. Phys., 127, 133906 (2020)
https://doi.org/10.1063/5.0005472

K. Machida, Y. Kayama, and Y. Nakatani
"Thermally consistent SPICE model for magnetic tunnel junction with multi-layered structures via interlayer interaction",
J. J. Appl. Phys. 59, 064501 (2020).
https://doi.org/10.35848/1347-4065/ab8f17

S. Sugimoto, Y. Nakatani, Y. Yamane, M. Muhammad Ikhlas, K. Kondou, M, Kimata, T. Tomota, S. Nakatsuji, and Y. Otani,
"Electrical nucleation, displacement, and detection of antiferromagnetic domain walls in the chiral antiferromagnet Mn3Sn",
Communications Physics, 3, Article number: 111 (2020)
10.1038/s42005-020-0381-8

K. Migita, K. Yamada, and Y. Nakatani,
"Controlling skyrmion motion in an angelfish-type racetrack memory by an AC magnetic field",
Appl. Phys. Express, 13, 073003 (2020).
10.35848/1882-0786/ab9efb

T. Kobayashi, Y. Nakatani, and Y. Fujiwara:
"Media Design for Three-Dimensional Heat-Assisted Magnetic Recording,"
J. Magn. Soc. Jpn., vol. 44, no. 5, pp. 122-128 (2020).
https://doi.org/10.3379/msjmag.2009R004

2019

Tomohiro Taniguchi, Keisuke Yamada and Yoshinobu Nakatani,
"Critical current formula of perpendicularly magnetized magnetic random access memory revisited",
Jpn. J. Appl. Phys, 58, 058001 (2019)

KASAI, Shinya; SUGIMOTO, Satoshi; Nakatani, Yoshinobu; Ishikawa, Ryo; TAKAHASHI, Yukiko,
Voltage controlled magnetic skyrmions in magnetic tunnel junctions,
Appl. Phys. Express, 12, 083001 (2019)

Naoki Kato, Masashi Kawaguchi, Yong-Chang Lau, Toru Kikuchi, Yoshinobu Nakatani, and Masamitsu Hayashi,
"Current-Induced Modulation of the Interfacial Dzyaloshinskii-Moriya Interaction",
Phys. Lev. Lett. 122, 257205 (2019)

T. Kobayashi, Y. Nakatani, and Y. Fujiwara
"Impact of Curie Temperature Variation on Bit Error Rate in Heat-Assisted Magnetic Recording,"
J. Magn. Soc. Jpn., vol. 43, no. 4, pp. 70-78 (2019)

T. Kobayashi, Y. Nakatani, and Y. Fujiwara
"Information Stability in Heat-Assisted Magnetic Recording",
J. Magn. Soc. Jpn., vol. 43, no. 6, pp. xx-xx (2019)

Yoshinobu Nakatani, Keisuke Yamada, and Atsufumi Hirohata,
"Switching of Skyrmion chirality by local heating",
Scientific Reports, 9;13475 (2019)

2018

T. Kobayashi, Y. Nakatani, K. Enomoto, and Y. Fujiwara
"Writing Field Amplitude in Heat-Assisted Magnetic Recording,"
J. Magn. Soc. Jpn., vol. 42, no. 2, pp. 15-19 (2018)

Y. Ishikuro, M, Kawaguchi, Y.-C. Lau, Y. Nakatani, and M. Hayashi,
"Domain-wall resistance in CoFeB-based heterostructures with interface Dzyaloshinski-Moriya interaction",
Appl. Phys. Express, 11, 073001, (2018)

T. Kobayashi, Y. Nakatani, and Y. Fujiwara,
"Writing Field Sensitivity in Heat-Assisted Magnetic Recording"
J. Magn. Soc. Jpn., vol. 42, no. 5, pp. 110-118 (2018)

K. Yamada, K. Kubota, and Y. Nakatani,
"Magnetic domain wall motion in anti-ferromagnetic nanowires induced by sloped electric field",
Appl. Phys. Express, 11, 113001 (2018)

T. Kobayashi, Y. Nakatani, and Y. Fujiwara,
"Understanding Signal-to-Noise Ratio in Heat-Assisted Magnetic Recording",
J. Magn. Soc. Jpn., vol. 42, no. 6, pp. 127-137 (2018)

Tomohiro Koyama, Yoshinobu Nakatani, Kun'ichi Ieda, Daichi Chiba,
"Electric field control of magnetic domain wall motion via modulation of the Dzyaloshinskii-Moriya interaction",
Science Advances, 4, eaav0265, 21 Dec, (2018)

2017

Kab-Jin Kim, Yoko Yoshimura, Woo Seung Ham, Rick Ernst, Yuushou Hirata, Tian Li, Sanghoon Kim, Takahiro Moriyama, Yoshinobu Nakatani, and Teruo Ono,
"Energy-efficient writing scheme for magnetic domain-wall motion memory",
Appl. Phys. Express, 10, 043002 (2017)

Keisuke Yamada, Shigeru Hozumi, and Yoshinobu Nakatani,
"Examination of the stability of skyrmion structures in perpendicularly-magnetized Co/Ni films",
Jpn. J. Appl. Phys. 56, 050309 (2017)

T. Kobayashi, Y. Nakatani, F. Inukai, K. Enomoto, Y. Fujiwara,
"Impact of Damping Constant on Bit Error Rate in Heat-Assisted Magnetic Recording",
J. Magn. Soc. Jpn. Vol.41, No.3, pp. 52-57 (2017)

K. Machida, Y. Sonobe, and Y. Nakatani,
"Numerical Study on a Novel Curie Temperature Controlled Hybrid Thermo-Magnetic Structure for Magnetic Random Access Memories",
IEEE Trans. Magn. MAG-63, article number 2002205 (2017)

2016

Yoko Yoshimura, Kab-Jin Kim, Takuya Taniguchi, Takayuki Tono, Kihei Ueda, Ryo Hiramatsu, Takahiro Moriyama, Keisuke Yamada, Yoshinobu Nakatani and Teruo Ono,
"Soliton-like magnetic domain wall motion induced by the interfacial Dzyaloshinskii-Moriya interaction",
Nature Physics 12, 157-161 (2016)

Tomohiro Taniguchi, Daisuke Saida, Yoshinobu Nakatani, and Hitoshi Kubota,
"Magnetization switching by current and microwaves",
Phy. Rev. B 93, 014430 (2016)

K.-J. Kim, Y. Yoshimuyra, T. Okuno, T. Moriyama, S.-W. Lee, K.-J. Lee, Y. Nakatani, and T. Ono,
"Observation of asymmetry in domain wall velocity under transverse magnetic field",
APL Materials 4, 032504 (2016)

Y. Nakatani, M. Hayashi, S. Kanai, S. Fukami, and H. Ohno,
"Electric field control of Skyrmions in magnetic nanodisks",
Appl. Phys. Lett. 108, 152403 (2016)

K. Yamada, S. Irie, S. Murayama, and Y. Nakatani,
"Depinning field of domain walls with a misaligned grain boundary in iron-based soft magnets",
Appl. Phys. Express, 9, 053003 (2016)

K. Yamada, S. Murayama, and Y. Nakatani,
"Magnetic domain wall motion in Co/Ni nanowires induced by a sloped electric field",
Appl. Phys. Lett. 108, 202405 (2016)

2015

Ryo Hiramatsu,Kab-Jin Kim, Takuya Taniguchi, Takayuki Tono, Takahiro Moriyama, Shunsuke Fukami, Michihiko Yamanouchi, Hideo Ohno, Yoshinobu Nakatani, and Teruo Ono,
"Localozed precessional mode of domain wall controlled by magnetic field and dc current",
Appl. Phys. Express, 8, 023003, (2015)

K. Yamada, K. Oomaru, S. Nakamura, T. Sato, and Y. Nakatani,
"Reducing the switching current with a Gilbert damping constant in nanomagnets with perpendicular anisotropy",
Appl. Phys. Lett., 106 042402 (2015)

Takuya Taniguchi, Kab-Jin Kim, Takayuki Tono, Takahiro Moriyama, Yoshinobu Nakatani, and Teruo Ono,
"Precise control of magnetic domain wall displacement by a nanosecond current pulse in Co/Ni nanowire",
Appl. Phys. Express, 8, 073008, (2015)

Keisuke Yamada and Yoshinobu Nakatani,
"Excitation of magnetic domain wall velocity in (Co/Ni) nanowires induced by blocking the motion of vertical Bloch lines",
Appl. Phys. Express, 8, 093004, (2015)

2014

T. Sato, K. Yamada and Y. Nakatani,
"Switching of magnetic vortex core in a Pac-man disk using a single filed pulse",
Appl. Phys. Express 7, 033003 (2014).

S. Fukami, M. Yamanouchi, Y. Nakatani, K.-J. Kim, T. Koyama, D. Chiba, S. Ikeda, N. Kasai, T. Ono, and H. Ohno,
"Distribution of critical current density for magnetic domain wall motion",
J. Appl. Phys, 115, 17D508 (2014).

K. Ando, S. Fujita, J. Ito, S. Yuasa, Y. Suzuki, Y. Nakatani, T. Miyazaki, and H. Yoda,
"Spin-transfer torque magnetoresistive random-access memory technologies for normally off computing (invited)",
J. Appl. Phys, 115, 172607 (2014).

Yoko Yoshimura, Tomohiro Koyama, Daichi Chiba, Yoshinobu Nakatani, Shunsuke Fukami, Michihiko Yamanouchi, Hideo Ohno, Kab-Jin Kim, Takahiro Moriyama, and Teruo Ono,
"Effect of spin Hall torque on current-induced precessional domain wall motion",
Appl. Phys. Express, 7, 033005, (2014).

Keisuke Yamada, Tomonori Sato, Yoshinobu Nakatani, Shinya Kasai, Daichi Chiba, Kensuke Kobayashi, Andre Thiaville, and Teruo Ono,
"Switching of magnetic vortex core in elliptical disks by nanosecond field pulses",
Appl. Phys. Express, 7, 063008, (2014).

S. Kanai, Y. Nakatani, M. Yamanouchi, S. Ikeda, H. Sato, F. Matsukura, and H. Ohno,
"Magnetization switching in a CoFeB/MgO magnetic tunnnel junction by combining spin-transfer torque and electric field-effect",
Appl. Phys. Lett., 104, 212406 (2014).

Tomonori Sato, Keisuke Yamada, and Yoshinobu Nakatani,
"Control of magnetic vortex core switching in a Pac-man disk using a single current pulse",
ppl. Phys. Express, 7, 073003, (2014).

Hiroshi Hata, Minori Goto, Akinobu Yamaguchi, Tomonori Sato, Yoshinobu Nakatani, and Yukio Nozaki,
"Coupled oscillations of vortex cores confined in a ferromagnetic elliptical disk",
Phys. Rev. B 90, 104418 (2014).

Ryo Hiramatsu,Kab-Jin Kim, Yoshinobu Nakatani, Takahiro Moriyama, and Teruo Ono,
"Proposal for quantifying the Dzyaloshinsky-Moriya interaction by domain walls annihilation measurement",
Jpn.~J.~Appl.~Phys., 53, 108001 (2014).

2013

K.-J. Kim, R. Hiramatsu, T. Koyama, K. Ueda, Y. Yoshimura, D. Chiba, K. Kobayashi, Y. Nakatani, S. Fukami, M. Yamanouchi, H. Ohno, H. Kohno, G. Tatara and T. Ono,
"Two-barrier stability that allows low-power operation in current-induced domain-wall motion",
Nature Comm. 4, 2011 (2013).

T. Koyama, H. Hata, Kab-Jin Kim, T. Moriyama, H. Tanigawa, T. Suzuki, Y. Nakatani, D. Chiba, and T. Ono,
"Current-Induced Magnetic Domain Wall Motion in a Co/Ni Nanowire with Structural Inversion Asymmetry",
Appl. Phys. Express 6, 033001 (2013).

K. Nakano, K. Tanabe, R. Hiramatsu, D. Chiba, N. Ohshima, S. Kasai, T. Sato, Y. Nakatani, K. Sekiguchi, K. Kobayashi, and T. Ono,
"Real-time observation of electrical vortex core switching",
Appl. Phys. Lett. 102, 072405 (2013).

S. Kanai, Y. Nakatani, M. Yamanouchi, S. Ikeda, F. Matsukura, and H. Ohno,
"In-plane magnetic field dependence of electric field-induced magnetization switching",
Appl. Phys. Lett. 103, 072408 (2013).

K. Ueda, R. Hiramatsu, K.-J. Kim, D. Chiba, T. Moriyama, H. Tanigawa, E. Kariyada, T. Suzuki, Y. Nakatani, T. Ono,
"Temperature Dependence of Current Induced Magnetic Domain Wall Motion in a Multilayered Co/Ni Nanowire with MgO Cap",
APS March Meeting 58 (2013).

A. L. Gonzalez Oyarce, Y. Nakatani and C. H. W. Barnes,
"Static and dynamic behavior of 360 circ domain-wall in patterned thin films",
Phys. Rev. B 87, 214403 (2013).

2012

Y. Uesaka, H. Endo, Y. Suzuki, Y. Nakatani, N. Hayashi, H. Fukushima,
"Switching of a particle in inhomogeneous applied field",
J. Magn. Magn. Mat. 324, 1272-1276 (2012).

T. Koyama, K. Ueda, K.-J. Kim, Y. Yoshimura, D. Chiba, K. Yamada, J.-P. Jamet, A.Mougin, A. Thiaville, S. Mizukami, S. Fukami, N. Ishiwata, Y. Nakatani, H. Kohno, K. Kobayashi and T. Ono,
"Current-induced magnetic domain wall motion below intrinsic threshold triggered by Walker breakdown",
Nature Nanotech. 7, 635 (2012).

M.-Y. Im, P. Fischer, K. Yamada, T. Sato, S. Kasai, Y. Nakatani and T. Ono,
"Symmetry breaking in the formation of magnetic vortex states in a permalloy nanodisk",
Nature Comm. 3, 983 (2012).

K. Ueda, T. Koyama, R. Hiramatsu, D. Chiba, S. Fukami, H. Tanigawa, T. Suzuki, N. Ohshima, N. Ishiwata, Y. Nakatani, K. Kobayashi, and T. Ono,
"Temperature dependence of carrier spin polarization determined from current-induced domain wall motion in a Co/Ni nanowire",
Appl. Phys. Lett. 100, 202407 (2012).

Y. Yoshimura, T. Koyama, D. Chiba, Y. Nakatani, S. Fukami, M. Yamanouchi, H. Ohno, and T. Ono,
"Current-Induced Domain Wall Motion in Perpendicularly Magnetized Co/Ni Nanowire under In-Plane Magnetic Fields",
Appl. Phys. Express 5, 063001 (2012).

S. Kanai, M. Yamanouchi, S Ikeba, Y. Nakatani, F. Matsukura, and H. Ohno,
"Electoric fileld-induced magnetization reversal in a perpendicular-anisotrophy CoFeB-MgO magnetic tunnel junction",
Appl. Phys. Lett. 101, 122403 (2012).

M. Hayashi, Y. Nakatani, S. Fukami, M. Yamanouchi, S. Mitani and H. Ohno,
"Domain wall dynamics driven by spin transfer torque and the spin-orbit filed",
J. Phys. Condens. Mat. 24, 024221 (2012).

Y. Uesaka, Y. Suzuki, O. Kitakami, Y. Nakatani, N. Hayashi, H. Fukushima,
"Switching time of a single spin in linearly varying field",
J. Appl. Phys. 111, 123907 (2012).

H. Fukuda, Y. Nakatani,
"Recording Density Limitation Explored by Head/Media Co-Optimization Using Genetic Algorithm and GPU-Accelerated LLG",
IEEE Trans. Magn. 48, 3895 (2012).

2011

Keisuke Yamada, Jean-Pierre Jamet, Yoshinobu Nakatani, Alexandra Mougin, Andre Thiaville, Teruo Ono, Jacques Ferre,
"Influence of Instabilities on High-Field Magnetic Domain Wall Velocity in (Co/Ni) Nanostrips",
Appl. Phys. Express 4, 113001 (2011).

K. Nakano, D. Chiba, N. Ohshima, S. Kasai, T. Sato, Y. Nakatani, K. Sekiguchi, K. Kobayashi, and T. Ono,
"All-electrical operation of magnetic vortex core memory cell",
Appl. Phys. Lett. 99, 262505 (2011).

T. Koyama, D. Chiba, K. Ueda, H. Tanigawa, S. Fukami, T. Suzuki, N. Ohshima, N. Ishiwata, Y. Nakatani, and T. Ono,
"Wire Width Dependence of Threshold Current Density for Domain Wall Motion in Co/Ni Nanowires",
IEEE Trans. Magn. 47, 3089-3091 (2011).

K. Kondou, R. Hiramatsu, T. Koyama, Y. Nakatani, D. Chiba, S. Fukami, N. Ishiwata, and T. Ono,
"Electrical Investigation of Notch Width Dependence of Domain Wall Structure in Co/Ni Nanowires",
Jpn. J. Appl. Phys. 50, 073002 (2011).

Y. Nakatani, and T. Ono,
"Effect of the Oersted field on a vortex core switching by pulse spin current",
Appl. Phys. Lett. 99, 122509 (2011).

M. Goto, H. Hata, A. Yamaguchi, Y. Nakatani, T. Yamaoka, Y. Nozaki, and H. Miyajima,
"Electric spectroscopy of vortex states and dynamics in magnetic disks",
Phys. Rev. B 84, 064406 (2011).

F. Fukushima, Y. Uesaka, Y. Nakatani, and N. Hayashi,
"Dependence of prefactor on the angle between an applied field and the easy axis for single-domain particles",
J. Magn. Magn. Mat. 323, 195 (2011).

S. Fukami, T. Suzuki, Y. Nakatani, N. Ishiwata, M. Yamanouch, S. Ikeda, N. Kasai, and H. Ohno,
"Current-induced domain wall motion in perpendicularly magnetized CoFeB nanowire",
Appl. Phys. Lett. 98, 082504, (2011).

T. Koyama, D. Chiba. K. Ueda, H. Tanigawa, S. Fukami, T. Suzuki, N. Ohshima, N. Ishiwata, Y. Nakatani, and T. Ono,
"Magnetic field insensitivity of magnetic domain wall velocity induced by electrical current in Co/Ni nanowire",
Appl. Phys. Lett. 98, 192509 (2011).

K. Ueda, T. Koyama, D. Chiba, K. Shimamura, H. Tanigawa, S. Fukami, T. Suzuki, N. Ohshima, N. Ishiwata, Y. Nakatani, and T. Ono,
"Current-Induced Magnetic Domain Wall Motion in Co/Ni Nanowire at Low Temperature",
Appl. Phys. Express 4, 063003, (2011).

T. Sato and Y. Nakatani,
"Fast Micromagnetic SImulation of Vortex Core Motion by GPU",
J. Magn. Soc. Jpn, 35, 163-170 (2011).

T. Koyama, D. Chiba, K. Ueda, K. Kondou, H. Tanigawa, S. Fukami, T. Suzuki, N. Ohshima, N. Ishiwata, Y. Nakatani, K. Kobayashi and T. Ono,
"Observation of the intrinsic pinning of a magnetic domain wall in a ferromagnetic nanowire",
Nature Mat. 10, 194 (2011).

2010

D. Chiba, G. Yamada, T. Koyama, K. Ueda, H. Tanigawa, S. Fukami, T. Suzuki, N. Ohshima, N. Ishiwata, Y. Nakatani, and T. Ono,
"Control of Multiple Magnetic Domain Walls by Current in a Co/Ni Nano-Wire",
Appl. Phys. Express 3, 073004, (2010).

K. Yamada, S. Kasai, Y. Nakatani, K. Kobayashi, and T. Ono,
"Current-induced switching of magnetic vortex core in ferromagnetic elliptical disks",
Appl. Phys. Lett. 96, 192508 (2010).

D. Chiba, Y. Nakatani, F. Matsukura, and H. Ohno,
"Simulation of magnetization switching by electric-field manipulation of magnetic anisiotropy",
Appl. Phys. Lett. 96, 192506 (2010).

A. Yamaguchi, K. Motoi, H. Miyajima, T. Sato and Y. Nakatani,
"Nonlinear Vortex Motino Induced by the Simultaneous Application of RF and DC Currents in a Micron-Sized Fe₁₉Ni₈₁ Disk", IEEE Trans. Magn. 46, 1994 (2010).

2009

Y. Uesaka, H. Endo, Y. Nakatani, N. Hayashi, and H. Fukushima,
"Switching field and mechanism of flat and square particles",
J. Appl. Phys. 105, 07C126, (2009).

H. Tanigawa, T. Koyama, G. Yamada, D. Chiba, S. Kasai, S. Fukami, T. Suzuki, N. Ohshima, N. Ishiwata, Y. Nakatani, and T. Ono,
"Domain Wall Motion Induced by Electric Current in a Perpendicularly Magnetized Co/Ni Nano-Wire"
Appl. Phys. Express 2, 053002, (2009).

A. Yamaguchi, K. Motol, H. Miyajima, and Y. Nakatani,
"Magnetic field dependence of rectification radio frequency current flowing through a single layered ferromagnetic wire,"
J. Appl. Phys. 105, 07D301 (2009).

S. Fukumi, Y. Nakatani, T. Suzuki, K. Nagahara, N. Oshima, and N. Ishiwata,
"Relation between critical current of domain wall motion and wire dimension in perpendicularly magnetized Co/Ni nanowires",
Appl. Phys. Lett. 95, 232504 (2009).

2008

D. Chiba, M. Sawicki, Y. Nishitani, Y. Nakatani, F. Matsukura, and H. Ohno,
"Magnetization vector manipulation by electric fields",
Nature 455, 515-518 (2008).

S. Kasai, P. Fischer, Mi-Y. Im, K. Yamada, Y. Nakatani, K. Kobayashi,
H. Kohno, and T. Ono, "Probing the spin polarization of current by soft X-ray imaging of current-induced magnetic vortex dynamics",
Phys. Rev. Lett. 101, 237203 (2008).

H. Tanigawa, T. Koyama, M. Barkowiak, S. Kasai, K. Kobayashi,
T. Ono, and Y. Nakatani,"Dynamical Pinning of Domain Wall in a Magnetic Nanowire Induced by Walker Breakdown",
Phys. Rev. Lett. 101, 207203 (2008).

P. Warnicke, Y. Nakatani, S. Kasai, and T. Ono,
"Long-range vortex domain wall displacement induced by an alternating current: Micromagnetic simulations",
Phys. Rev. B 78, 012413 (2008).

Y. Nakatani, J. Shibata, G. Tatara, H. Kohno, A. Thiaville, and J. Miltat,
"Nucleation and dynamics of magnetic vortices under spin-polarized current",
Phys. Rev. B 77, 014439 (2008).

K. Yamada, S. Kasai, Y. Nakatani, K, Kobayashi, and T. Ono,
"Switching magnetic vortex core by a single nanosecond current pulse",
Appl. Phys. Lett. 93, 152502 (2008).

T. Koyama, G. Yamada, H. Tanigawa, S. Kasai, N. Ohshima, S. Fukami, N. Ishiwata, Y. Nakatani, and T. Ono,
"Control of Domain Wall Position by Electrical Current in Structured Co/Ni Wire with Perpendicular Magneitc Anisotropy",
Appl. Phys. Express 1, 101303, (2008).

A. Thiaville, and Y. Nakatani,
"Electrical recrification effect in single domain magnetic microstrips: A micromagnetics-based analysis",
J. Appl. Phys. 104, 093701 (2008).

H. Tomita, K. Konishi, T. Nozaki, H. Kubota, A. Fukushima, K. Yakushiji, S. Yuasa, Y. Nakatani, T. Shinjo, M. Shiraishi, and Y. Suzuki,
"Single-Shot Measurements of Spin-Transfer Switching in CoFeB/MgO/CoFe/B Magnetic Tunnel Junction",
Appl. Phys. Express 1, 061303, (2008).

K. Kondou, N. Ohshima, S. Kasai, Y. Nakatani and T. Ono,
"Single shot detection of the magnetic domain wall motion by using TMR effect",
Appl. Phys. Express 1, 061302, (2008).

T. Ono, and Y. Nakatani,
"Magnetic Domain Wall Oscillator",
Appl. Phys. Express 1, 061301, (2008).

2007

K. Yamada, S. Kasai, Y. Nakatani, K. Kobayashi, H. Kohno, A. Thiaville,
and T. Ono, "Electrical switching of vortex core in a magnetic disk",
Nature Mat. 6, 270 (2007).

S. Kasai, Y. Nakatani, K. Kobayashi, H. Kohno, and T. Ono,
"Current-Driven Resonant Excitation of Magnetic Vortices",
Phys. Rev. Lett. 97, 107204 (2006).

J. Shibata, Y. Nakatani, G. Tatara, H. Khono, and Y. Otani,
"Current-induced magnetic vortex motion by spin-transfer torque",
Phys. Rev. B 73, 020403(R) (2006).

A. Thiaville, Y. Nakatani, F. Piechon, J. Miltat, and T. Ono,
"Transient domain wall displacement under spin-polarized current pulses",
Eur. Phys. J. B, 60, 15-27 (2007).

A. Yamaguchi, H. Miyajima, T. Ono, Y. Suzuki, S. Yuasa, A. Tulapurkar,
and Y. Nakatani, "Rectification of radio frequency current in ferromagnetic nanowire",
Appl. Phys. Lett. 90, 182507 (2007).

H. Fukushima. Y. Uesaka, Y. Nakatani, and N. Hayashi,
"Switching times of a single-domain particle in a field inclined off the easy axis",
J. Appl. Phys. 101, 013901 (2007).

2006

H. Endo, Y. Uesaka, Y. Nakatani, N. Hayashi, and H. Fukushima,
"Formation of Magnetic Cluster in Perpendicular Thin Films",
IEEE Trans. Magn. 42, 2969 (2006).

Y. Uesaka, H. Endo, Y. Nakatani, N. Hayashi, and H. Fukushima,
"Switching Time of Single Magnetic Particle and Maximum Recording Frequency of Perpendicular Magnetic Recording",
IEEE Trans. Magn. 42, 1892 (2006).

G. Tatara, T. Takayama, H. Kohno, J. Shibata, Y. Nakatani, and H. Fukuyama,
"Threshold Current of Domain Wall Motion under Extrinsic Pining, beta-Term and Non-Adiabaticity",
J. Phy. Soc. Jpn. 75, 064708 (2006).

2005

A. Thiaville, Y. Nakatani, J. Miltat and Y. Suzuki,
"Micromagnetic understanding of current-driven domain wall motion in patterned nanowires",
Europhys. Lett. 69, 990 (2005).

H. Endo, Y. Uesaka, Y. Nakatani, N. Hayashi and H. Fukushima,
"Effect of grains size on cluster size",
J. Appl. Phys. 97, 10E312 (2005).

Y. Nakatani, A. Thiaville, and J. Miltat,
"Head-to head domain walls in soft nano-strips: a refined phase diagram",
J. Magn. Magn. Mat. 290, 750 (2005).

H. Fukushima, Y. Uesaka, Y. Nakatani, and N. Hayashi,
"Magnetization reversal below the stoner-wohlfarth field",
J. Magn. Magn. Mat. 290, 526 (2005).

2004

A. Thiaville, Y. Nakatani, J. Miltat, and N. Vernier,
"Domain wall motion by spin-polarized current: a micromagnetic study",
J. Appl. Phys. 95, 7049 (2004).

H. Fukushima, Y. Uesaka, Y. Nakatani and N. Hayashi,
"Effects of damping constant and gyromagnetic term on switching time of single-domain particle",
J. Magn. Magn. Mat. 272, 745 (2004).

H. Endo, Y. Uesaka, Y. Nakatani, N. Hayashi and H. Fukushima,
"Effects of exchange interaction and grain size distribution on cluster size in perpendicular media",
J. Magn. Magn. Mat. 272, 711 (2004).

2003

Y. Nakatani, A. Thiaville, and J. Miltat,
"Faster magnetic walls in rough wires",
Nature Mat. 2, 521 (2003).

H. Fukushima, Y. Nakatani, Y. Uesaka, and N. Hayashi,
"Influence of gyromagnetic term and temperature on switching time of a single-domain particle",
IEEE Trans. Magn. MAG-39, 2519 (2003).

H. Endo, Y. Uesaka, Y. Nakatani, N. Hayashi, and H. Fukushima,
"Computer simulations of magnetization switching of elongated magnetic particles with shape defects",
J. Appl. Phys. 93, 9865 (2003).

Y. Nakatani, N. Hayashi, Y. Uesaka, and H. Fukushima,
"Effect of anisotropy field of soft magnetic underlayer on read/write properties in perpendicular recording media",
J. Appl. Phys. 93, 7744 (2003).

M. Mochizuki, C. Ishikawa, H. Ide, K. Nakamoto, Y. Nakatani, and N. Hayashi,
"Remanent head field study of single pole-type head based on micromagnetics",
J. Appl. Phys. 93, 6748 (2003).

N. Hayashi, Y. Nakatani, and Y. Uesaka,
"Accuracy of the Backward-Difference Solution of the Landau-Lifshitz-GIlbert Equation",
Jpn. J. Appl. Phys. 42, 1250 (2003).