Junichi Shiogai

  • 塩貝 純一
  • 1-1 Machikaneyama, Toyonaka, Osaka 560-0043, Japan
  • Department of Physics,
    Graduate School of Science,
    Osaka University
  • Tel: +81-6-6850-5374
  • E-mail:
Junichi Shiogai

CV

Mar. 2009 Doctor in Engineering, Tohoku University
Apr. 2014 - Sep. 2021 Assistant Professor, Institute for Materials Research, Tohoku University
Oct. 2021 -present Associate Professor, Department of Physics, Osaka University

Research Field

Thin film growth, Topological Matter, Superconductivity, Electric-field effect, Spintronics, Semiconductor

Selected papers

Epitaxial growth of single-phase AgCrSe2 thin film
Yusuke Tajima, Kenshin Inamura, Sebun Masaki, Takumi Yamazaki, Takeshi Seki, Kazutaka Kudo, Jobu Matsuno, and Junichi Shiogai
Stoichiometry control and epitaxial growth of AgCrSe2 thin films by pulsed-laser deposition
APL Materials 13, 061117 (2025)

Superconducting diode effect in iron-based superconductor thin-film device
Yusuke Kobayashi, Junichi Shiogai, Tsutomu Nojima, and Jobu Matsuno
A scaling relation of vortex-induced rectification effects in a superconducting thin-film heterostructure
Communications Physics 8, 196 (2025)


TC modulation in rippled ferromagnetic oxide membrane
Kota Kanda, Ryuji Atsumi, Takamasa Usami, Takumi Yamazaki, Kohei Ueda, Takeshi Seki, Shigeki Miyasaka, Jobu Matsuno, and Junichi Shiogai
Suppression of ferromagnetism in rippled La2/3Sr1/3MnO3 membrane with process-induced strain prepared by epitaxial lift-off technique
APL Materials 13, 041117 (2025)

Umbrella spin structure of CrSe thin film
Yusuke Tajima, Junichi Shiogai, Kohei Ueda, Hirotake Suzaki, Kensuke Takaki, Takeshi Seki, Kazutaka Kudo, and Jobu Matsuno
Non-coplanar spin structure in a metallic thin film of triangular lattice antiferromagnet CrSe
APL Materials 12, 041112 (2024)

Superconductivity in FeSe freestanding membrane
Junichi Shiogai and Atsushi Tsukazaki
Superconducting FeSe membrane synthesized by etching of water-soluble Sr3Al2O6 layer
Applied Physics Letters 122, 052602 (2023)
Selected as Editor's pick.

Mesoscopic device based on magnetic Weyl semimetal
Junichi Shiogai, Junya Ikeda, Kohei Fujiwara, Takeshi Seki, Koki Takanashi, and Atsushi Tsukazaki
Electrical detection of domain evolution in magnetic Weyl semimetal Co3Sn2S2 submicrometer-wide wire devices
Physical Review Materials 6, 114203 (2022)

3D magnetic-field sensor
Junichi Shiogai, Kohei Fujiwara, Tsutomu Nojima, and Atsushi Tsukazaki
Three-dimensional sensing of the magnetic-field vector by a compact planar-type Hall device
Communications Materials 2, 102 (2021)


Topological band engineering in perovskite oxide BaSn1-xPbxO3 thin films
Junichi Shiogai, Takumaru Chida, Kenichiro Hashimoto, Kohei Fujiwara, Takahiko Sasaki, and Atsushi Tsukazaki
Signature of band inversion in the perovskite thin-film alloys BaSn1-xPbxO3
Physical Review B 101, 125125 (2020)


Topological phase transition in Fe-doped Bi2Se3 thin films
img_07 Y. Satake, J. Shiogai, G. P. Mazur, S. Kimura, S. Awaji, K. Fujiwara, T. Nojima, K. Nomura, S. Souma, T. Sato, T. Dietl, and A. Tsukazaki
Magnetic-field-induced topological phase transition in Fe-doped (Bi,Sb)2Se3 heterostructures
Physical Review Materials 4, 044202 (2020)

Increased Tc in feSe-EDLT with divalent ionic liquid
img_07 Tomoki Miyakawa, Junichi Shiogai, Sunao Shimizu, Michio Matsumoto, Yukihiro Ito, Takayuki Harada, Kohei Fujiwara, Tsutomu Nojima, Yoshimitsu Itoh, Takuzo Aida, Yoshihiro Iwasa, and Atsushi Tsukazaki
Enhancement of superconducting transition temperature in FeSe electric-double-layer transistor with multivalent ionic liquids
Physical Review Materials 2, 031801(R) (2018)

Band engineering in topological insulator (Bi1-xSbx)2Se3 thin films
img_07 Yosuke Satake, Junichi Shiogai, Daichi Takane, Keiko Yamada, Kohei Fujiwara, Seigo Souma, Takafumi Sato, Takashi Takahashi, Atsushi Tsukazaki
Fermi-level tuning of the Dirac surface state in (Bi1-xSbx)2Se3 thin films
Journal of Physics: Condensed Matter 30, 085501 (2018)


Spin-orbit interaction in a layered III-VI compound semiconductor
img_07Shoichi Takasuna, Junichi Shiogai, Shunichiro Matsuzaka, Makoto Kohda, Yutaka Oyama, and Junsaku Nitta
Weak antilocalization induced by Rashba spin-orbit interaction in layered III-VI compound semiconductor GaSe thin films
Physical Review B 96, 161303(R) (2017)

Superconductivity in ultra-thin FeSe film
img_07J. Shiogai, Y Ito, T. Mitsuhashi, T. Nojima, and A. Tsukazaki
Electric-field-induced superconductivity in electrochemically-etched ultrathin FeSe films on SrTiO3 and MgO
Nature Physics 12, 42 (2016)


Spin shot noise
img_07Tomonori Arakawa, Junichi Shiogai, Mariusz Ciorga, Martin Utz, Dieter Schuh, Makoto Kohda, Junsaku Nitta, Dominique Bougeard, Dieter Weiss, Teruo Ono, and Kensuke Kobayashi
Shot Noise Induced by Nonequilibrium Spin Accumulation
Physical Review Letters 114, 016601 (2015)

Spin injection in semiconductor
img_07Junichi Shiogai, Mariusz Ciorga, Martin Utz, Dieter Schuh, Makoto Kohda, Dominique Bougeard, Tsutomu Nojima, Junsaku Nitta, and Dieter Weiss
Giant enhancement of spin detection sensitivity in (Ga,Mn)As/GaAs Esaki diodes
Physical Review B 89, 081307(R) (2014)


Publications

    2025

  1. Hisashi Inoue, Shunsuke Nishimura, Junichi Shiogai and Atsushi Tsukazaki
    Electrochemical intercalation and etching in Bi2Se3 thin-film ion-gated transistors
    Japanese Journal of Applied Physics xx, xxxxxx (2025). doi.org/10.35848/1347-4065/adebcc

  2. Yusuke Tajima, Kenshin Inamura, Sebun Masaki, Takumi Yamazaki, Takeshi Seki, Kazutaka Kudo, Jobu Matsuno, and Junichi Shiogai
    Stoichiometry control and epitaxial growth of AgCrSe2 thin films by pulsed-laser deposition
    APL Materials 13, 061117 (2025). doi.org/10.1063/5.0273060

  3. Tetsuro Morimoto, Kohei Ueda, Junichi Shiogai, Takanori Kida, Masayuki Hagiwara, and Jobu Matsuno
    Effect of crystallinity on spin-orbit torque in 5d iridium oxide IrO2
    Physical Review Materials 9, 054409 (2025). doi.org/10.1103/PhysRevMaterials.9.054409

  4. Yusuke Tajima, Junichi Shiogai, Masayuki Ochi, Kazutaka Kudo, and Jobu Matsuno
    Engineered substrates for domain control in CrSe thin-film growth: Single-domain formation on lattice-matched YSZ(111) substrate
    Japanese Journal of Applied Physics 64, 065502 (2025). doi.org/10.35848/1347-4065/addb1b

  5. Yusuke Kobayashi, Junichi Shiogai, Tsutomu Nojima, and Jobu Matsuno
    A scaling relation of vortex-induced rectification effects in a superconducting thin-film heterostructure
    Communications Physics 8, 196 (2025). doi.org/10.1038/s42005-025-02118-w

  6. Kota Kanda, Ryuji Atsumi, Takamasa Usami, Takumi Yamazaki, Kohei Ueda, Takeshi Seki, Shigeki Miyasaka, Jobu Matsuno, and Junichi Shiogai
    Suppression of ferromagnetism in rippled La2/3Sr1/3MnO3 membrane with process-induced strain prepared by epitaxial lift-off technique
    APL Materials 13, 041117 (2025). doi.org/10.1063/5.0263925

  7. Kensuke Ogawa, Moeta Tsukamoto, Yusuke Mori, Daigo Takafuji, Junichi Shiogai, Kohei Ueda, Jobu Matsuno, Kento Sasaki, and Kensuke Kobayashi
    Wideband wide-field imaging of spin-wave propagation using diamond quantum sensors
    Physical Review Applied 23, 054001 (2025). doi.org/10.1103/PhysRevApplied.23.054001

    8. 2024

  8. Yusuke Tajima, Junichi Shiogai, Kohei Ueda, Hirotake Suzaki, Kensuke Takaki, Takeshi Seki, Kazutaka Kudo, and Jobu Matsuno
    Non-coplanar spin structure in a metallic thin film of triangular lattice antiferromagnet CrSe
    APL Materials 12, 041112 (2024). doi.org/10.1063/5.0201786

    9. 2023

  9. Ryuji Atsumi, Junichi Shiogai, Takumi Yamazaki, Takeshi Seki, Kohei Ueda, and Jobu Matsuno
    Impact of epitaxial strain relaxation on ferromagnetism in a freestanding La2/3Sr1/3MnO3 membrane
    Japanese Journal of Applied Physics 62, 100902 (2023). doi.org/10.35848/1347-4065/ad0270

  10. Junichi Shiogai and Atsushi Tsukazaki
    Superconducting FeSe membrane synthesized by etching of water-soluble Sr3Al2O6 layer
    Applied Physics Letters 122, 052602 (2023). doi.org/10.1063/5.0135702

  11. Kohei Fujiwara, Yasuyuki Kato, Hitoshi Abe, Shun Noguchi, Junichi Shiogai, Yasuhiro Niwa, Hiroshi Kumigashira, Yukitoshi Motome, and Atsushi Tsukazaki
    Berry curvature contributions of kagome-lattice fragments in amorphous Fe–Sn thin films
    Nature Communications 14, 3399 (2023). doi.org/10.1038/s41467-023-39112-1

  12. H. Sakai, K. Nakagawa, K. Tsuruda, J. Shiogai, K. Akiba, M. Tokunaga, S. Kimura, S. Awaji, A. Tsukazaki, H. Murakawa, and N. Hanasaki
    Variation of Landau level splitting in the Fermi level controlled Dirac metals (Eu,Gd)MnBi2
    Physical Review B 108, 115142 (2023). doi.org/10.1103/PhysRevB.108.115142

    13. 2022

  13. Junichi Shiogai, Junya Ikeda, Kohei Fujiwara, Takeshi Seki, Koki Takanashi, and Atsushi Tsukazaki
    Electrical detection of domain evolution in magnetic Weyl semimetal Co3Sn2S2 submicrometer-wide wire devices
    Physical Review Materials 6, 114203 (2022). doi.org/10.1103/PhysRevMaterials.6.114203

  14. Junichi Shiogai, Kohei Fujiwara, Tsutomu Nojima, and Atsushi Tsukazaki
    A large unidirectional magnetoresistance in Fe–Sn heterostructure devices
    Japanese Journal of Applied Physics 61, 083001 (2022). doi.org/10.35848/1347-4065/ac7bc8

  15. Junichi Shiogai, Zhengu Jin, Yosuke Satake, Kohei Fujiwara, and Atsushi Tsukazaki
    Improvement of the detectivity in an Fe–Sn magnetic-field sensor with a large current injection
    Japanese Journal of Applied Physics 61, SC1069 (2022). doi.org/10.35848/1347-4065/ac465a

  16. Kohei Fujiwara, Koya Shibata, Shunsuke Nishimura, Junichi Shiogai, and Atsushi Tsukazaki
    L21 ordering of Co2FeSn thin films promoted by high-temperature annealing
    AIP Advances 12, 065030 (2022). doi.org/10.1063/5.0093195

    17. 2021

  17. Junichi Shiogai, Kohei Fujiwara, Tsutomu Nojima, and Atsushi Tsukazaki
    Three-dimensional sensing of the magnetic-field vector by a compact planar-type Hall device
    Communications Materials 2, 102 (2021). doi.org/10.1038/s43246-021-00206-2

  18. Junichi Shiogai, Junya Ikeda, Kohei Fujiwara, Takeshi Seki, Koki Takanashi, and Atsushi Tsukazaki
    Robust perpendicular magnetic anisotropy of Co3Sn2S2 phase in sulfur deficient sputtered thin films
    Physical Review Materials 5, 024403 (2021). doi.org/10.1103/PhysRevMaterials.5.024403

  19. Junya Ikeda, Kohei Fujiwara, Junichi Shiogai, Takeshi Seki, Kentaro Nomura, Koki Takanashi, and Atsushi Tsukazaki
    Critical thickness for the emergence of Weyl features in Co3Sn2S2 thin films
    Communications Materials 2, 18 (2021). doi.org/10.1038/s43246-021-00122-5

  20. Junya Ikeda, Kohei Fujiwara, Junichi Shiogai, Takeshi Seki, Kentaro Nomura, Koki Takanashi, and Atsushi Tsukazaki
    Two-dimensionality of metallic surface conduction in Co3Sn2S2 thin films
    Communications Physics 4, 117 (2021). doi.org/10.1038/s42005-021-00627-y

    21. 2020

  21. Junichi Shiogai, Takumaru Chida, Kenichiro Hashimoto, Kohei Fujiwara, Takahiko Sasaki, and Atsushi Tsukazaki
    Signature of band inversion in the perovskite thin-film alloys BaSn1−xPbxO3
    Physical Review B 101, 125125 (2020). doi.org/10.1103/PhysRevB.101.125125

  22. K. Takahashi, J. Shiogai, H. Inoue, S. Ito, S. Kimura, S. Awaji, and A. Tsukazaki
    Single-domain formation of SrMnBi2 films on polar LaAlO3 substrate
    AIP Advances 10, 105216 (2020). doi.org/10.1063/5.0021771

  23. T. Arakawa, J. Shiogai, M. Maeda, M. Ciorga, M. Utz, D. Schuh, Y. Niimi, M. Kohda, J. Nitta, D. Bougeard, D. Weiss, and K. Kobayashi
    Tunneling mechanism in a (Ga,Mn)As/GaAs-based spin Esaki diode investigated by bias-dependent shot noise measurements
    Physical Review B 102, 045308 (2020). doi.org/10.1103/PhysRevB.102.045308

  24. Dingheng Zheng, Junichi Shiogai, Hisashi Inoue, Seigo Souma, Takafumi Sato, and Atsushi Tsukazaki
    Two-dimensional growth of conductive ultra-thin Sn films on insulating substrate with an Fe buffer layer
    APL Materials 8, 061103 (2020). doi.org/10.1063/5.0009012

  25. Y. Satake, J. Shiogai, G. P. Mazur, S. Kimura, S. Awaji, K. Fujiwara, T. Nojima, K. Nomura, S. Souma, T. Sato, T. Dietl, and A. Tsukazaki
    Magnetic-field-induced topological phase transition in Fe-doped (Bi,Sb)2Se3 heterostructures
    Physical Review Materials 4, 044202 (2020). doi.org/10.1103/PhysRevMaterials.4.044202

  26. K. Miura, K. Fujiwara, J. Shiogai, T. Nojima, and A. Tsukazaki
    Electrical detection of the antiferromagnetic transition in MnTiO3 ultrathin films by spin Hall magnetoresistance
    Journal of Applied Physics 127, 103903 (2020). doi.org/10.1063/1.5142193

    27. 2019

  27. Junichi Shiogai, Zhenhu Jin, Yosuke Satake, Kohei Fujiwara, and Atsushi Tsukazaki
    Low-frequency noise measurements on Fe-Sn Hall sensors
    Applied Physics Express 12, 123001 (2019). doi.org/10.7567/1882-0786/ab506a

  28. Kohei Fujiwara, Junya Ikeda, Junichi Shiogai, Takeshi Seki, Koki Takanashi, and Atsushi Tsukazaki
    Ferromagnetic Co3Sn2S2 thin films fabricated by co-sputtering
    Japanese Journal of Applied Physics 58, 050912 (2019). doi.org/10.7567/1347-4065/ab12ff

  29. Kohei Fujiwara, Yosuke Satake, Junichi Shiogai, and Atsushi Tsukazaki
    Doping-induced enhancement of anomalous Hall coefficient in Fe-Sn nanocrystalline films for highly sensitive Hall sensors
    APL Materials 7, 111103 (2019). doi.org/10.1063/1.5126499

  30. Sunao Shimizu, Junichi Shiogai, Nayuta Takemori, Shiro Sakai, Hiroaki Ikeda, Ryotaro Arita, Tsutomu Nojima, Atsushi Tsukazaki, and Yoshihiro Iwasa
    Giant thermoelectric power factor in ultrathin FeSe superconductor
    Nature Communications 10, 825 (2019). doi.org/10.1038/s41467-019-08784-z

  31. Shang Gao, Max Hirschberger, Oksana Zaharko, Taro Nakajima, Takashi Kurumaji, Akiko Kikkawa, Junichi Shiogai, Atsushi Tsukazaki, Shojiro Kimura, Satoshi Awaji, Yasujiro Taguchi, Taka-hisa Arima, and Yoshinori Tokura
    Ordering phenomena of spin trimers accompanied by a large geometrical Hall effect
    Physical Review B 100, 241115(R) (2019).

  32. Y. Satake, K. Fujiwara, J. Shiogai, T. Seki, and A. Tsukazaki
    Fe-Sn nanocrystalline films for flexible magnetic sensors with high thermal stability
    Scientific Reports 9, 3282 (2019). doi.org/10.1038/s41598-019-39817-8

  33. Kohei Fujiwara, Hiroya Minato, Junichi Shiogai, Akihito Kumamoto, Naoya Shibata, and Atsushi Tsukazaki
    Thin-film stabilization of LiNbO3-type ZnSnO3 and MgSnO3 by molecular-beam epitaxy
    APL Materials 7, 022505 (2019). doi.org/10.1063/1.5054289

    34. 2018

  34. Dingheng Zheng, Junichi Shiogai, Kohei Fujiwara, and Atsushi Tsukazaki
    Pulsed-laser deposition of InSe thin films for the detection of thickness-dependent bandgap modification
    Applied Physics Letters 113, 253501 (2018).

  35. Yosuke Satake, Junichi Shiogai, Kohei Fujiwara, and Atsushi Tsukazaki
    Effect of the depletion region in topological insulator heterostructures for ambipolar field-effect transistors
    Physical Review B 98, 125415 (2018).

  36. Junichi Shiogai, Shojiro Kimura, Satoshi Awaji, Tsutomu Nojima, and Atsushi Tsukazaki
    Anisotropy of the upper critical field and its thickness dependence in superconducting FeSe electric-double-layer transistors
    Physical Review B 97, 174520 (2018).

  37. T. Harada, J. Shiogai, T. Miyakawa, T. Nojima, and A. Tsukazaki
    Critical-current enhancement driven by suppression of superconducting fluctuation in ion-gated ultrathin FeSe
    Superconductor Science and Technology 31, 055003 (2018).

  38. J. Shiogai, M. Ciorga, M. Utz, D. Schuh, M. Kohda, D. Bougeard, T. Nojima, D. Weiss, and J. Nitta
    Spatial variation of dynamic nuclear spin polarization probed by the non-local Hanle effect
    Applied Physics Letters 112, 132403 (2018).

  39. Tomoki Miyakawa, Junichi Shiogai, Sunao Shimizu, Michio Matsumoto, Yukihiro Ito, Takayuki Harada, Kohei Fujiwara, Tsutomu Nojima, Yoshimitsu Itoh, Takuzo Aida, Yoshihiro Iwasa, and Atsushi Tsukazaki
    Enhancement of superconducting transition temperature in FeSe electric-double-layer transistor with multivalent ionic liquids
    Physical Review Materials 2, 031801(R) (2018).

  40. Yosuke Satake, Junichi Shiogai, Daichi Takane, Keiko Yamada, Kohei Fujiwara, Seigo Souma, Takafumi Sato, Takashi Takahashi, and Atsushi Tsukazaki
    Fermi-level tuning of the Dirac surface state in (Bi1-xSbx)2Se3 thin films
    Journal of Physics: Condensed Matter 30, 085501 (2018).

  41. Y. Fujishiro, N. Kanazawa, T. Shimojima, A. Nakamura, K. Ishizaka, T. Koretsune, R. Arita, A. Miyake, H. Mitamura, K. Akiba, M. Tokunaga, J. Shiogai, S. Kimura, S. Awaji, A. Tsukazaki, A. Kikkawa, Y. Taguchi, and Y. Tokura
    Large magneto-thermopower in MnGe with topological spin texture
    Nature Communications 9, 408 (2018). DOI: 10.1038/s41467-018-02857-1

    42. 2017

  42. Shoichi Takasuna, Junichi Shiogai, Shunichiro Matsuzaka, Makoto Kohda, Yutaka Oyama, and Junsaku Nitta
    Weak antilocalization induced by Rashba spin-orbit interaction in layered III-VI compound semiconductor GaSe thin films
    Physical Review B 96, 161303(R) (2017).

  43. K. Fujiwara, J. Shiogai, and A. Tsukazaki
    Fabrication of tetragonal FeSe-FeS alloy film with high sulfur contents by alternate deposition
    Japanese Journal of Applied Physics 56, 100308 (2017).

  44. K. Fujiwara, K. Nishihara, J. Shiogai, and A. Tsukazaki
    Enhanced electron mobility at the two-dimensional metallic surface of BaSnO3 electric-double-layer transistor at low temperatures
    Applied Physics Letters 110, 203503 (2017).

  45. Junichi Shiogai, Tomoki Miyakawa, Yukihiro Ito, Tsutomu Nojima, and Atsushi Tsukazaki
    Unified trend of superconducting transition temperature against Hall coefficient for ultrathin FeSe films prepared on different oxide substrates
    Physical Review B 95, 115101 (2017).

    46. 2016

  46. K. Fujiwara, K. Nishihara, J. Shiogai, and A. Tsukazaki
    High field-effect mobility at the (Sr,Ba)SnO3/BaSnO3 interface
    AIP Advances 6, 085014 (2016). DOI: 10.1063/1.4961637

  47. Junichi Shiogai, Kazuki Nishihara, Kazuhisa Sato and Atsushi Tsukazaki
    Improvement of electron mobility in La:BaSnO3 thin films by insertion of an atomically flat insulating (Sr,Ba)SnO3 buffer layer
    AIP Advances 6, 065305 (2016). DOI: 10.1063/1.4953808

  48. H. Masuda, H. Sakai, M. Tokunaga,Y. Yamasaki, A. Miyake, J. Shiogai, S. Nakamura, S. Awaji, A. Tsukazaki, H. Nakao, Y. Murakami, T. -H. Arima, Y. Tokura, S. Ishiwata
    Quantum Hall effect in a bulk antiferromagnet EuMnBi2 with magnetically confined two-dimensional Dirac fermions
    Science Advances 2, e1501117 (2016). DOI: 10.1126/sciadv.1501117

  49. J. Shiogai, Y. Ito, T. Mitsuhashi, T. Nojima, and A. Tsukazaki
    Electric-field-induced superconductivity in electrochemically-etched ultrathin FeSe films on SrTiO3 and MgO
    Nature Physics 12, 42 (2016).

    50. 2015

  50. Junichi Shiogai, Tatsuro Ohashi, Tim Yang, Makoto Kohda, Takeshi Seki, Koki Takanashi, and Junsaku Nitta
    Enhancement of electric field modulation of coercivity in Pt / Co / Al-O structures by tuning Co surface oxidation
    Journal of Physics D: Applied Physics 49, 03LT01 (2015).

  51. K. Ueda, J. Fujioka, B.-J. Yang, J. Shiogai, A. Tsukazaki, S. Nakamura, S. Awaji, N. Nagaosa, and Y. Tokura
    Magnetic Field-Induced Insulator-Semimetal Transition in a Pyrochlore Nd2Ir2O7
    Physical Review Letters 115, 056402 (2015).

  52. J. Shiogai, M. Ciorga, M. Utz, D. Schuh, M. Kohda, D. Bougeard, T. Nojima, D. Weiss, and J. Nitta
    In-plane tunneling anisotropic magnetoresistance in (Ga,Mn)As/GaAs Esaki diodes in the regime of the excess current
    Applied Physics Letters 106, 262402 (2015).

  53. R. Ohsugi, J. Shiogai, Y. Kunihashi, M. Kohda, H. Sanada, T. Seki, M. Mizuguchi, H. Gotoh, K. Takanashi, and J. Nitta
    Comparison of electrical and optical detection of spin injection in L10-FePt/MgO/GaAs hybrid structures
    Journal of Physics D: Applied Physics 48 164003 (2015).

  54. Tomonori Arakawa, Junichi Shiogai, Mariusz Ciorga, Martin Utz, Dieter Schuh, Makoto Kohda, Junsaku Nitta, Dominique Bougeard, Dieter Weiss, Teruo Ono, and Kensuke Kobayashi
    Shot Noise Induced by Nonequilibrium Spin Accumulation
    Physical Review Letters 114, 016601 (2015).

    55. 2014

  55. Junichi Shiogai, Mariusz Ciorga, Martin Utz, Dieter Schuh, Makoto Kohda, Dominique Bougeard, Tsutomu Nojima, Junsaku Nitta, and Dieter Weiss
    Giant enhancement of spin detection sensitivity in (Ga,Mn)As/GaAs Esaki diodes
    Physical Review B 89, 081307(R) (2014).

  56. Markus Ehlert, Cheng Song, Mariusz Ciorga, Thomas Hupfauer, Junichi Shiogai, Martin Utz, Dieter Schuh, Dominique Bougeard, and Dieter Weiss
    All-electrical detection of spin Hall effect in semiconductors
    Physica Status Solidi B 251, 1725 (2014). DOI: 10.1002/pssb.201350206 (2014)

    57. 2012

  57. J. Shiogai, M. Ciorga, M. Utz, D. Schuh, T. Arakawa, M. Kohda, K. Kobayashi, T. Ono, W. Wegscheider, D. Weiss, and J. Nitta
    Dynamic nuclear spin polarization in an all-semiconductor spin injection device with (Ga,Mn)As/n-GaAs spin Esaki diode
    Applied Physics Letters 101, 212402 (2012).

    58. 2011

  58. J. Shiogai, D. Schuh, W. Wegscheider, M. Kohda, J. Nitta, and D. Weiss
    Magnitude and sign control of lithography-induced uniaxial anisotropy in ultra-thin (Ga,Mn)As wires
    Applied Physics Letters 98, 083101 (2011).

    59. 2010

  59. M. Kohda, J. Ogawa, J. Shiogai, F. Matsukura, Y. Ohno, H. Ohno, and J. Nitta
    Width and temperature dependence of lithography-induced magnetic anisotropy in (Ga,Mn)As
    Physica E 42, 2685 (2010).