• Laboratory WEB
• Japanese

Dr. Hideo Kaiju (Prof.)

• 
• kaiju(at)appi.keio.ac.jp
• +81-45-566-1428
• Room 26-312B

Academic/Professional Background

1996 - 2000

Keio University, Department of Applied Physics and Physico-Informatics

2000 - 2001

Keio University, Graduate School of Science and Technology, Master Course

2001 - 2004

Keio University, Graduate School of Science and Technology, Doctor Course

2002 - 2004

Japan Society for the Promotion of Science, Research Fellow(DC1)

2004 - 2007

Hokkaido University, Research Associate

2007 - 2013

Hokkaido University, Assistant Professor

2009 - 2013

JST PRESTO(Precursory Research for Embryonic Science and Technology) researcher

2013 - 2019

Hokkaido University, Associate Professor

2019 - 2023

Keio University, Department of Applied Physics and Physico-Informatics, Associate Professor

2023 - Present

Keio University, Department of Applied Physics and Physico-Informatics, Professor

Award

1999

Presentation Award, Keio Univ., Department of Applied Physics and Physico-Informatics

2000

Keio Engineering Society Award, Keio Engineering Society

2002

Applied Physics and Physico-Infomatics Award, Keio University

2007

Matsumoto-Hadori Award, Research Institute for Electronic Science, Hokkaido University

2014

Best Poster Presentation Award, 2014 Material Research Society Spring Meeting

2014

MSJ Young Scientist Award (Uchiyama Award), The Magnetics Society of Japan

2015

Excellent Teachers Award, Hokkaido University (Physics II）

2016

The 77th JSAP Fall meeting, Poster Award

2017

The 64th JSAP Spring meeting, Poster Award

2019

The 6th Japan-Korea International Symposium on Materials Science and Technology, Best Poster Award

Paper & Article

[1] H. Kaiju, S. Fujita, T. Morozumi, and K. Shiiki:
"Magnetocapacitance effect of spin tunneling junctions",
J. Appl. Phys. 91, pp. 7430-7432 (2002).

[2] H. Kaiju, K. Shiiki, S. Fujita, and T. Morozumi:
"Frequency dependence of magnetoimpedance in spin tunneling junctions",
Jpn. J. Appl. Phys. 42, pp. 1246-1249 (2003).

[3] K. Shiiki, M. Igarashi, and H. Kaiju:
"Electronic structure of Al₂O₃ thin film studied using first-principle band calculation",
Jpn. J. Appl. Phys. 42, pp. 5185-5186 (2003).

[4] T. Morozumi, H. Kaiju, Y. Ohtaka, and K. Shiiki:
"Breakdown of Al/AlOx/Al tunneling junctions",
Jpn. J. Appl. Phys. 43, pp. 197-200 (2004).

[5] Y. Otaka, H. Kaiju, M. Nishiyama, N. Sakaguchi, and K. Shiiki:
"Evaluation of AlOx in Co/AlOx/Co spin tunneling junctions ",
Mater. Res. Soc. Symp. Proc. 811, pp. E3.7.1-E3.7.6 (2004).

[6] N. Hirabayashi, H. Kaiju, and K. Shiiki:
"Radio frequency magneto-impedance effect in spin tunneling junctions",
Rev. Sci. Instrum. 75, pp. 2061-2064 (2004).

[7] H. Kaiju, K. Saisho, and K. Shiiki:
"Highly sensitive magntic sensing method using magnetoresistance devices",
Jpn. J. Appl. Phys. 43, pp. 5600-5603 (2004).
[8] A. Ishibashi, H. Kaiju, Y. Yamagata, and N.Kawaguchi:
"Connected box-units-based compact highly clean environment for cross-disciplinary experiments platform",
Electron. Lett. 41, pp. 735-736 (2005).

[9] H. Kaiju and K. Shiiki:
"Oscillation controlled magnetic sensing by using spinelectronics devices",
Comp. Comm. Cont. Tech. Proc. 2, pp. 31-34 (2005).
Invited Paper

[10] H. Kaiju, N. Kawaguchi, and A. Ishibashi:
"Study of very low airborne particle count in clean-unit system platform",
Rev. Sci. Instrum. 76, pp. 085111-085113 (2005).

[11] K. Shiiki, N. Sakaguchi, and H. Kaiju:
“Effect of unoxidized residual Al at boundary of Co/Al-oxide/Co Junction on TMR estimated by LMTO band calculation”,
Thin Solid Films 505, pp. 64-66 (2006).

[12] H. Kaiju, Y. Otaka and K. Shiiki:
"Influence of thermal annealing on oxidation states of Al-oxide in spin tunneling junctions",
J. Magn. Magn. Mater. 303, pp. 256-260 (2006).

[13] N. Kawaguchi, Md. D. Rahaman, H. Kaiju and A. Ishibashi:
”Physical Analysis of Connected Clean-Units in Clean-Unit System Platform”,
Jpn. J. Appl. Phys. 45, pp. 6481-6483 (2006).

[14] H. Kaiju, M. Nishiyama, Y. Otaka, N. Sakaguchi and K. Shiiki:
"Aluminum thickness dependence of resistance change in spin tunneling junctions Co/Al- oxide/Co",
J. Magn. Magn. Mater. 306, pp. 161-165 (2006).

[15] H. Kaiju, K. Kondo, and A. Ishibashi:
"Quantum-Cross Tunneling Junction for High Density Memory”,
Mater. Res. Soc. Symp. Proc. 961, pp. O5.5.1 - O5.5.6 (2007).

[16] Md. D. Rahaman, K. Gomita, N. Kawaguchi, H. Kaiju, K. Kondo, and A. Ishibashi:
“High Cleanliness of Portable Clean-Unit-Box to Unite Clean-Unit System Platforms (CUSPs) and CUSP Units”,
Electron. Lett. 43, pp. 1356-1357 (2007).

[17] H. Kaiju, A. Ono, and A. Ishibashi:
”Surface Morphology of Ferromagnetic Nickel Thin Films on Polyethylene Naphtalate Organic Films for Spin Quantum Cross Structures”,
J. Vac. Soc. Jpn., 51, pp. 211-213(2008).

[18] H. Kaiju, A. Ono, N. Kawaguchi, and A. Ishibashi:
”Surface morphology of gold thin films deposited on polyethylene naphthalate organic films for quantum cross devices”,
Jpn. J. Appl. Phys. 47, pp. 244-248 (2008).

[19] H. Kaiju, A. Ono, N. Kawaguchi, and A. Ishibashi:
”Ultra-Smooth Ni Thin Films Evaporated on Polyethylene Naphthalate Films for Spin Quantum Cross Devices”,
J. Appl. Phys. 103, pp. 07B5231-07B5233 (2008).

[20] H. Kaiju, A. Ono, N. Kawaguchi, K. Kondo, and A. Ishibashi:
"Study of Gold Thin Films Evaporated on Polyethylene Naphthalate Films toward the Fabrication of Quantum Cross Devices",
Mater. Res. Soc. Symp. Proc. 1025, pp. B07011-B07016(2008).

[21] Md. D. Rahaman, H. Kaiju, N. Kawaguchi, and A. Ishibashi:
"Ultra-High Cleanliness of ISO Class Minus 1Measured in Triply Connected Clean-Unit System Platform",
Jpn. J. Appl. Phys. 47, pp. 5712-5716 (2008).

[22] K. Kondo, H. Kaiju, and A. Ishibashi:
"Theoretical Investigation of New Quantum-Cross-Structure Device as a Candidate beyond CMOS",
Mater. Res. Soc. Symp. Proc. 1067, pp. B03011-B03016 (2008).

[23] H. Kaiju, A. Ono, N. Kawaguchi, K. Kondo, A. Ishibashi,
J. H. Won, A. Hirata, M. Ishimaru, and Y. Hirotsu:
”Ni thin films vacuum-evaporated on polyethylene naphthalate substrates with and without the application of magnetic field”,
Appl. Sur. Sci. 255, pp. 3706-3712 (2009).

[24] K. Kondo, H. Kaiju, and A. Ishibashi:
“Theoretical and Experimental Results of Electronic Transport of Spin Quantum Cross Structure Devices”,
J. Appl. Phys. 105, pp. 07D522-1-07D522-3 (2009).

[25] A. Ishibashi, N. Kawaguchi, K. Kondo, H. Kaiju and S. White:
“Spiral-heterostructure-based new high-efficiency solar cells”,
Int. Symp. Environ. Con. Des. Inv. Man. Proc., Vol. 6 No. 09-212, pp. 55-58 (2009).

[26] A. Ishibashi, S. Miyatake, Md. D. Rahaman, H. Kaiju, N. Kawaguchi and N. Basheer:
“Clean Unit System Platform line-up for small-footprint productions”,
Int. Symp. Environ. Con. Des. Inv. Man. Proc., Vol.6 No. 09-212, pp. 819-822 (2009).

[27] H. Kaiju, K. Kondo, A. Ono, N. Kawaguchi,
J. H. Won, A. Hirata, M. Ishimaru, Y. Hirotsu, and A. Ishibashi:
“Fabrication of Quantum Cross Devices Using Ni Thin Films on Polyethylene Naphthalate Organic Substrates”,
J. Magn. Soc. Jpn. 33, pp. 242-246 (2009).

[28] H. Kaiju, K. Kondo, A. Ono, N. Kawaguchi, J. H. Won, A. Hirata,
M. Ishimaru, Y. Hirotsu and A. Ishibashi:
"The fabrication of Ni quantum cross devices with a 17 nm junction and their current-voltage characteristics",
Nanotechnology 21, pp. 015301-1-015301-6 (2010).
HUSCAP
Nanotechweb
"Thin-film edges crossed to give nanoscale junction" (2010/1/20)
Medline database, “TOP 10 ARTICLES PUBLISHED IN THE SAME DOMAIN SINCE YOUR PUBLICATION”(2011/2/27)
IOP Science "Nanotechnology", One Year On (2012/2/3)

[29] K. Kondo, H. Kaiju, and A. Ishibashi:
“A Theoretical Study and Realization of New Spin Quantum Cross Structure Devices using Organic Materials”,
Mater. Res. Soc. Symp. Proc. 1198, pp. E07011-E07016 (2010).

[30] H. Kaiju, N. Basheer, K. Kondo and A. Ishibashi:
“Surface Roughness and Magnetic Properties of Ni and Ni₇₈Fe₂₂ Thin Films on Polyethylene Naphthalate Organic Substrates",
IEEE Trans. Magn. 46, pp. 1356-1359 (2010).
HUSCAP

[31] H. Kaiju, K. Kondo, N. Basheer, N. Kawaguchi, S. White, A. Hirata, M. Ishimaru, Y. Hirotsu, and A. Ishibashi:
“Fabrication and Current-Voltage Characteristics of Ni Spin Quantum Cross Devices with P3HT:PCBM Organic Materials”,
Mater. Res. Soc. Symp. Proc. 1252, pp. J02081-J02086 (2010).
HUSCAP

[32] H. Kaiju, K. Kondo, and A. Ishibashi:
“Current-Voltage Characteristics in Nanoscale Tunnel Junctions Utilizing Thin-Film Edges”,
Jpn. J. Appl. Phys. 49, pp. 105203-1-105203-5 (2010).

[33] H. Kaiju, N. Basheer, T. Abe, K. Kondo, A. Hirata, M. Ishimaru, Y. Hirotsu, and A. Ishibashi:
“Surface and Interface Structures and Magnetic Properties of Ni and Ni₇₅Fe₂₅ Thin Films on Polyethylene Naphthalate Organic Substrates”,
J. Vac. Soc. Jpn. 54, pp. 203-206 (2011).

[34] K. Kondo, H. Kaiju, and A. Ishibashi:
”Large Thermoelectric Voltage in Point Contacts of Ni Ferromagnetic Metals”,
Mater. Res. Soc. Symp. Proc. 1314, pp. ll0836-1-ll0836-6 (2011).

[35] H. Kaiju, T. Abe, K. Kondo, and A. Ishibashi:
“Surface Roughness and Magnetic Properties of Co Ferromagnetic Thin Films on Polyethylene Naphthalate Organic Substrates”,
J. Vac. Soc. Jpn. 55, pp. 187-190 (2012).

[36] H. Kaiju, T. Abe, K. Kondo, and A. Ishibashi:
“Surface Morphologies and Magnetic Properties of Fe and Co Magnetic Thin Films on Polyethylene Naphthalate Organic Substratess”,
J. Appl. Phys. 111, pp. 07C104-1-07C104-3 (2012).
HUSCAP

[37] H. Kaiju, K. Kondo, N. Basheer, N. Kawaguchi, S. White, A. Hirata, M. Ishimaru, Y. Hirotsu, and A. Ishibashi:
“Fabrication of Nickel/Organic-Molecules/Nickel Nanoscale Junctions Utilizing Thin-Film Edges and Their Structural and Electrical Properties”,
Jpn. J. Appl. Phys. 51, pp. 065202-1-065202-8 (2012).

[38] K. Kondo, H. Kaiju, and A. Ishibashi:
“Focused Magneto-Optic Kerr Effect Spectroscopy in Ni₇₅Fe₂₅ and Fe Ferromagnetic Thin Films on Organic Substrates”,
Jpn. J. Appl. Phys. 52, pp. 013001-1-013001-5 (2013).

[39] Y. Yoshida, K. Oosawa, S. Watanabe, H. Kaiju, K. Kondo, A. Ishibashi, and K. Yoshimi:
“Nanopatterns induced by pulsed laser irradiation on the surface of an Fe-Al alloy and their magnetic properties”,
Appl. Phys. Lett. 102, pp. 183109-1-183109-4 (2013).
HUSCAP

[40] M. D. Rahaman, H. Kaiju, and A. Ishibashi:
“Ultra-high Cleanliness of ISO Class Minus 2 Realized by Clean-Unit System Platform for Integrating the Bottom-up and Top-down Systems”,
D. U. Journal of Science 61, pp. 157-160 (2013).

[41] H. Kaiju, Y. Yoshida, S. Watanabe, K. Kondo, A. Ishibashi, and K. Yoshimi:
“Magnetic properties on the surface of FeAl stripes induced by nanosecond pulsed laser irradiation”,
J. Appl. Phys. 115, pp. 17B901-1-17B901-3 (2014).
HUSCAP

[42] H. Kaiju, H. Kasa, T. Komine, T. Abe, T. Misawa, and J. Nishii:
“Magnetic Properties of Spin Quantum Cross Devices Utilizing Stray Magnetic Fields”,
Mater. Res. Soc. Symp. Proc. 1708, pp. vv09101-vv09106 (2014).

[43] H. Kaiju, Y. Yoshida, S. Watanabe, K. Kondo, A. Ishibashi, and K. Yoshimi:
“Magnetic Properties on FeAl Stripes and Dots Induced by Nanosecond Pulsed Laser Irradiation”,
J. Magn. Soc. Jpn. 38, pp. 157-161(2014).

[44] Y. Yoshida, S. Watanabe, H. Kaiju, J. Nishii and K. Yoshimi:
“Wavelength-dependent magnetic transitions of self-organized iron-aluminum stripes induced by pulsed laser irradiation”,
J. Appl. Phys. 117, pp. 045305-1-045305-5 (2015).

[45] H. Kaiju, H. Kasa, T. Komine, S. Mori, T. Misawa, T. Abe, and J. Nishii:
“Co Thickness Dependence of Structural and Magnetic Properties in Spin Quantum Cross Devices Utilizing Stray Magnetic Fields”,
J. Appl. Phys. 117, pp. 17C738-1-17C738-4 (2015).

[46] H. Kaiju, M. Takei, T. Misawa, T. Nagahama, J. Nishii, and G. Xiao:
“Large magnetocapacitance effect in magnetic tunnel junctions based on Debye-Fröhlich model”,
Appl. Phys. Lett. 107, pp. 132405-1-132405-5 (2015).
HUSCAP
Press release Hokkaido University (2015/11/6)
OPTRONICS ONLINE (2015/10/26)

[47] D. Sakai, K. Harada, Y. Hara, H. Ikeda, S. Funatsu, K. Uraji, N. Ikutame, K. Kawaguchi, H. Kaiju, and J. Nishii:
“Selective Deposition of SiO₂ on Ion Conductive Area of Soda-lime Glass Surface”,
Sci. Rep. 6, pp. 27767-1-27767-7 (2016).
Press release Hokkaido University (2016/6/14)
OPTRONICS ONLINE (2016/6/16)

[48] M. Fujioka, M. Ishimaru, T. Shibuya, Y. Kamihara, C. Tabata H. Amitsuka, A. Miura, M. Tanaka, Y. Takano, H. Kaiju, and J. Nishii:
"Discovery of the Pt-Based Superconductor LaPt₅As",
J. Am. Chem. Soc. 138, pp. 9927-9934 (2016).
Press release Hokkaido University (2016/7/29)

[49] T. Misawa, S. Mori, T. Komine, M. Fujioka, J. Nishii, and H. Kaiju:
“Structural and magnetic properties of Ni₇₈Fe₂₂ thin films sandwiched between low-softening-point glasses and application in spin devices”,
Appl. Surf. Sci. 390, pp. 666-674 (2016).

[50] W. Bian, Y. Chen, W. Huang, G. Zhao, J. Nishii, H. Kaiju, M. Fujioka, L. Li, N. Li and F. Yan:
“Effect of F/Ba ratio of precursor solution on the properties of solution-processed YBCO superconducting films”,
Ceram. Int. 43, pp.8433-8439 (2017).

[51] N. Kubo, N. Ikutame, M. Takei, B. Weibai, S. Ikeda, K. Yamamoto, K. Uraji, T. Misawa, M. Fujioka, H. Kaiju, G. Zhao and J. Nishii:
“Nano-imprinting of surface relief gratings on soda-aluminosilicate and soda-lime silicate glasses”,
Opt. Mater. Express 7, pp.1438-1445 (2017).

[52] H. Kaiju, T. Nagahama, S. Sasaki, T. Shimada, O. Kitakami, T. Misawa, M. Fujioka, J. Nishii and G. Xiao:
“Inverse Tunnel Magnetocapacitance in Fe/Al-oxide/Fe₃O₄”,
Sci. Rep. 7, pp. 2682-1-2682-12 (2017).
Press release Hokkaido University Tohoku University Brown University (2017/6/2)
Phys. org, EurekAlert, Science Daily, AZO MATERIALS (2017/6/2)
Spintronics-Info (2017/6/4)

[53] M. Fujioka, C. Wu, N. Kubo, G. Zhao, A. Inoishi, S. Okada, S. Demura, H. Sakata, M. Ishimaru, H. Kaiju, and J. Nishii:
“Proton-Driven Intercalation and Ion Substitution Utilizing Solid-State Electrochemical Reaction”,
J. Am. Chem. Soc. 139, pp.17987-17993 (2017).
Press release Hokkaido University (2017/11/17)
Selected as JACS Supplementary Cover Art

[54] T. Kinoshita, A. Miyazaki, K. Kawaguchi, D. Sakai, T. Yamaguchi, T. Omata, T. Ishiyama, M. Fujioka, H. Kaiju, and J. Nishii:
“Dense proton injection into phosphate glasses using corona discharge treatment”,
Appl. Surf. Sci. 428, pp. 718-722 (2018).

[55] H. Fujiwara, H. Kaiju, J. Nishii, and K. Sasaki,
“Magnetic response of random lasing modes in a ZnO nanoparticle film deposited on a NiFe thin film”,
Appl. Phys. Lett. 113, pp.131108-1-131108-4 (2018).

[56] H. Kaiju, T. Misawa, T. Nagahama, T. Komine, O. Kitakami, M. Fujioka, J. Nishii and G. Xiao,
“Robustness of Voltage-induced Magnetocapacitance”,
Sci. Rep. 8, pp.14709-1-14709-10 (2018).
RIES, Hokkaido University

[57] M. Fujioka, N. Kubo, M. Nagao, R. Msiska, N. Shirakawa, S. Demura, H. Sakata, H. Kaiju and J. Nishii,
“Superconductivity in Ag_xTaS₂ single crystals with stage structure obtained via proton-driven ion introduction”,
J. Ceram. Soc. Japan 126, pp. 963-967 (2018).
Selected as Front Cover

[58] H. Kaiju, T. Nagahama, O. Kitakami,J. Nishii and G. Xiao,
“Room-temperature large magnetocapacitance effect in magnetic tunnel junctions”,
Bulletin of Topical Symposium of the Magnetics Society of Japan 224, pp. 7-13 (2019).

[59] H. Kaiju, M. Fujioka,and J. Nishii,
“Realization of Novel Nanoscale-Junction Devices Using Magnetic Thin-Film Edges”,
IEEJ Journal 139, pp. 730-735 (2019).

[60] H. Kaiju,
“Voltage-induced magnetocapacitance effect in magnetic tunnel junctions”,
Materia Japan 59, pp.191-198 (2020).

[61] R. Msiska, S. Honjo, Y. Asai, M. Arita, A. T. Fukuchi, Y. Takahashi, N. Hoshino, T. Akutagawa, O. Kitakami, M. Fujioka, J. Nishii and H. Kaiju,
“Tunnel Magnetocapacitance in Fe/MgF₂ Single Nanogranular Layered Films”,
Appl. Phys. Lett. 116, pp. 082401(1-5) (2020).

[62] K. Sawano, K. Tsukiyama, M. Shimizu, M. Takasaki, Y. Oaki, T. Yamamoto, Y. Einaga, C. Jenewein, H. Cölfen, H. Kaiju, T. Sato, H. Imai,
“Enhanced coercivity on self-assembled stacking of ferrimagnetic and antiferromagnetic nanocubes”,
Nanoscale 12, pp. 7792-7796 (2020).

[63] A. Miyazaki, T. Kinoshita, T. Tatebayashi, T. Fang, Y. Ren, T. Ishiyama, T. Yamaguchi, T. Omata, M. Fujioka, H. Kaiju, G. Zhao, and J. Nishii,
“Thermal stability and proton conductivity of densely proton injected phosphate glasses containing rareearth elements”,
J. Non-Cryst. Solids. 541, pp. 120064(1-7) (2020).

[64] K. Zagarzusem, M. Fujioka, T. Shibuya, S. Demura, S. Adachi, Y. Takano, M. Jeem, M. Ono, H. Kaiju and J. Nishii,
“Discovery of AgxTaS2 Superconductor with Stage-3 Structure”,
2D Materials 8, pp. 015007(1-10) (2020).

[65] H. Kaiju and T. Nagahama,
“Principle and Recent Advances in Tunnel Magnetocapacitance Effect”,
IEEJ Transactions on Fundamentals and Materials 141, pp. 270-278 (2021).

[66] T. Nakagawa, K. Ogata, Y. Nakayama, G. Xiao, and H. Kaiju,
“Sign Inversion Phenomenon of Voltage-induced Tunnel Magnetocapacitance”,
Appl. Phys. Lett. 118, pp. 182403(1-5) (2021) .

[67] K. Ogata, Y. Nakayama, G. Xiao, and H. Kaiju,
“Observation and theoretical calculations of voltage-induced large magnetocapacitance beyond 330% in MgO-based magnetic tunnel junctions”,
Sci. Rep. 11, pp. 13807(1-10) (2021).
Press release

[68] H. Fujiwara, S. Kawaguchi, D. Yonekawa and H. Kaiju,
“Development of magnetic responsive random lasers fabricated by a laser-induced surface roughness”,
Appl. Phys. Lett. 119, pp. 041105(1-5) (2021) .

[69] K. Sato, H. Sukegawa, K. Ogata, G. Xiao and H. Kaiju,
“Large magnetocapacitance beyond 420% in epitaxial magnetic tunnel junctions with an MgAl2O4 barrier”,
Sci. Rep. 12, pp. 7190(1-10) (2022).
Press release

[70] Mizuki Matsuzaka, Yuma Sasaki, Kyohei Hayashi, Takahiro Misawa, Takashi Komine, Tomoyuki Akutagawa, Masaya Fujioka, Junji Nishii and Hideo Kaiju,
“Room-temperature magnetoresistance in Ni78Fe22/C8-BTBT/Ni78Fe22 nanojunctions fabricated from magnetic thin-film edges using a novel technique”,
Nanoscale Advances 4, pp. 4739-4747(2022).
Press release

[71] Masaya Fujioka, Melbert Jeem, Kento Sato, Masashi Tanaka, Kazuki Morita, Taizo Shibuya, Kiyonori Takahashi, Suguru Iwasaki, Akira Miura, Masanori Nagao, Satoshi Demura, Madoka Ono, Hideo Kaiju, and Junji Nishii,
“Intercalation on transition metal trichalcogenides via a quasi-amorphous phase with 1D order”,
Advanced Functional Materials 33, pp. 2208702(1-11)(2023).
Press release
Selected as Back Cover

[72] Yuri Ohashi, Yu Matsushima, and Hideo Kaiju,
“Modulation of magnetic anisotropy by bending in Ni and Ni78Fe22 thin films on polycarbonate organic substrates”,
Journal of Magnetism and Magnetic Materials 570, pp. 170497(1-5)(2023).

[73] Hideki Fujiwara, Seigo Daikokuya, Tatsuki Mirokuin, Kyohei Hayashi, Mizuki Matsuzaka, Yuri Ohashi, Christophe Pin, Hideo Kaiju, Kenji Hirai, and Hiroshi Uji-i,
“Site-specific Synthesis of Conductive Graphitic Nanomaterials on a NiFe Thin Film by Localized Laser Irradiation”,
ACS Applied Nano Materials 6, pp. 13885–13893 (2023).

[74] Yuto Shibata, Kenta Sato, Hiroaki Sukegawa, and Hideo Kaiju,
“Large magnetocapacitance of up to 456% at room temperature in FeCo/MgAl2O4/FeCo(001) magnetic tunnel junctions”,
Applied Physics Express 16, pp. 113003(1-6)(2023).

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