Peer reviewed jornals
- Y. Nakazawa, T. Akiho, K. Kanisawa, H. Irie, N. Kumada, and K. Muraki:
Effects of GaAs Buffer Layer on Structural, Magnetic, and Transport Properties of Magnetic Topological Insulators Cry(BixSb1-x)2-yTe3 and Vy(BixSb1-x)2-yTe3 Films
physica status solidi (b) (2025).
- H. Kamata, H. Irie, S. Sasaki, N. Kumada, and K. Muraki:
Time-resolved counterpropagating edge transport in the topological insulating phase
Phys. Rev. Research 6, 043073 (2024).
- T. Akiho, H. Irie, Y. Nakazawa, S. Sasaki, N. Kumada, and K. Muraki:
Andreev Reflection in the Quantum Hall Regime at an Al/InAs Junction on a Cleaved Edge
Nano Lett. (2024).
- Y. Nakazawa, T. Akiho, K. Kanisawa, H. Irie, N. Kumada, and K. Muraki:
Effects of GaAs buffer layer on quantum anomalous Hall insulator Vy(BixSb1-x)2-yTe3
Appl. Phys. Lett. 125, 083101 (2024).
- S. Kaneta-Takada, Y. K. Wakabayashi, Y. Krockenberger, H. Irie, S. Ohya, M. Tanaka, Y. Taniyasu, and H. Yamamoto:
Scattering-dependent transport of SrRuO3 films: From Weyl fermion transport to hump-like Hall effect anomaly
Phys. Rev. Mater. 7, 054406 (2023).
- S. Kaneta-Takada, Y. K. Wakabayashi, Y. Krockenberger, T. Nomura, Y. Kohama, S. A. Nikolaev, H. Das, H. Irie, K. Takiguchi, S. Ohya, M. Tanaka, Y. Taniyasu, and H. Yamamoto:
High-mobility two-dimensional carriers from surface Fermi arcs in magnetic Weyl semimetal films
npj Quantum Mater. 7, 102 (2022).
- H. Kamata, H. Irie, N. Kumada and K. Muraki:
Time-resolved measurement of ambipolar edge magnetoplasmon transport in InAs/InGaSb composite quantum wells
Phys. Rev. Research 4, 033214 (2022).
- S. Komatsu*, H. Irie*, T. Akiho, T. Nojima, T. Akazaki and K. Muraki:
Gate tuning of fractional quantum Hall states in an InAs two-dimensional electron gas
Phys Rev. B 105, 075305 (2022).
- Y. K. Wakabayashi, M. Kobayashi, Y. Takeda, K. Takiguchi, H. Irie, S. Fujimori, T. Takeda, R. Okano, Y. Krockenberger, Y. Taniyasu, and H. Yamamoto:
Single-domain perpendicular magnetization induced by the coherent O 2p-Ru 4d hybridized state in an ultra-high-quality SrRuO3 film
Phys. Rev. Mater. 5, 124403 (2021).
- H. Irie*, T. Akiho*, F. Couëdo, K. Suzuki, K. Onomitsu and K. Muraki:
Energy gap tuning and gate-controlled topological phase transition in InAs/InxGa1−xSb composite quantum wells
Phys Rev. Mater. 4, 104201 (2020).
- K. Takiguchi, Y. K. Wakabayashi, H. Irie, Y. Krockenberger, T. Otsuka, H. Sawada, S. A. Nikolaev, H. Das, M. Tanaka, Y. Taniyasu, and H. Yamamoto:
Quantum transport evidence of Weyl fermions in an epitaxial ferromagnetic oxide
Nature Communications 11, 4969 (2020).
- H. Irie*, T. Akiho*, F. Couëdo, R. Ohana, K. Suzuki, K. Onomitsu and K. Muraki:
Impact of epitaxial strain on the topological-nontopological phase diagram and semimetallic behavior of InAs/GaSb composite quantum wells
Phys Rev. B 101, 075433 (2020).
- N. P. Breznay, I. M. Hayes, N. L. Nair, T. Helm, J. G. Analytis, R. D. McDonald, Z. Zhu, Y. Krockenberger, H. Irie, H. Yamamoto, K. A. Modic, A. Frano, P. Shafer, and E. Arenholz:
Interplay of structure and charge order revealed by quantum oscillations in thin films of Pr2CuO4±δ
Phys Rev. B 100, 235111 (2019).
- F. Couëdo*, H. Irie*, T. Akiho, K. Suzuki and K. Muraki:
Observation of pseudospin Berry phase as a signature of nontrivial band topology in a coupled electron-hole system
arXiv:1902.05310 (2019).
- H. Irie, T. Akiho and K. Muraki:
Determination of g-factor in InAs two-dimensional electron system by capacitance spectroscopy
Appl. Phys. Express 12, 063004 (2019).
- T. Akiho, H. Irie, K. Onomitsu and K. Muraki:
Counterflowing edge current and its equilibration in quantum Hall devices with sharp edge potential: Roles of incompressible strips and contact configuration
Phys. Rev. B 99, 121303(R) (2019).
- M. Horio, Y. Krockenberger, K. Koshiishi, S. Nakata, K. Hagiwara, M. Kobayashi, K. Horiba, H. Kumigashira, H. Irie, H. Yamamoto, and A. Fujimori:
Angle-resolved photoemission spectroscopy of the low-energy electronic structure of superconducting Pr2CuO4 driven by oxygen nonstoichiometry
Phys. Rev. B 98, 020505(R) (2018).
- F. D. Parmentier, T. Cazimajou, Y. Sekine, H. Hibino, H. Irie, D. C. Glattli, N. Kumada and P. Roulleau:
Quantum Hall effect in epitaxial graphene with permanent magnets
Scientific Reports 6, 38393 (2016).
- T. Akiho*, F. Couëdo*, H. Irie, K. Suzuki, K. Onomitsu and K. Muraki:
Engineering quantum spin Hall insulators by strained-layer heterostructures
Appl. Phys. Lett. 109, 192105 (2016).
- H. Irie, C. Todt, N. Kumada, Y. Harada, H. Sugiyama, T. Akazaki and K. Muraki:
Andreev reflection and bound state formation in a ballistic two-dimensional electron gas probed by a quantum point contact
Phys Rev. B 94, 155305 (2016).
- A. Ikeda, H. Irie, H. Yamamoto and Y. Krockenberger:
Clean superconductivity in electron doped Pr2-xCexCuO4+δ grown hetero-epitaxially on SrTiO3 by reactive molecular beam epitaxy
Journal of Materials Research 31, 3522 (2016).
- N. P. Breznay, I. M. Hayes, B. J. Ramshaw, R. D. McDonald, Y. Krockenberger, A. Ikeda, H. Irie, H. Yamamoto and J. G. Analytis:
Shubnikov-de Haas quantum oscillations reveal a reconstructed Fermi surface near optimal doping in a thin film of the cuprate superconductor Pr1.86Ce0.14CuO4±δ
Phys Rev. B 94, 104514 (2016).
- A. Ikeda, H. Irie, H. Yamamoto and Y. Krockenberger:
Incommensurate defect-driven electron correlations in Pr1.85Ce0.15CuO4+δ
Phys Rev. B 94, 054513 (2016).
- F. Couëdo, H. Irie, K. Suzuki, K. Onomitsu and K. Muraki:
Single-edge transport in an InAs/GaSb quantum spin Hall insulator
Phys Rev. B 94, 035301 (2016).
- A. Browning, N. Kumada, Y. Sekine, H. Irie, K. Muraki and H. Yamamoto:
Evaluation of disorder introduced by electrolyte gating through transport measurements in graphene
Appl. Phys. Express 9 065102 (2016).
- A. Ikeda, Y. Krockenberger, H. Irie, M. Naito and H. Yamamoto:
Direct observation of infinite NiO2 planes in LaNiO2 films
Appl. Phys. Express 9 061101 (2016).
- S. S. Mou, H. Irie, Y. Asano, K. Akahane, H. Nakajima, H. Kumano, M. Sasaki, A. Murayama and I. Suemune:
Time-resolved measurements of Cooper-pair radiative recombination in InAs quantum dots
J. Appl. Phys. 118, 073102 (2015).
- S. S. Mou, H. Irie, Y. Asano, K. Akahane, H. Nakajima, H. Kumano, M. Sasaki, A. Murayama and I. Suemune:
Optical observation of superconducting density of states in luminescence spectra of InAs quantum dots
Phys Rev. B 92, 035308 (2015).
- Y. Krockenberger, M. Horio, H. Irie, A. Fujimori and H. Yamamoto:
As-grown superconducting Pr2CuO4 under thermodynamic constraints
Appl. Phys. Express 8 053101 (2015).
- S. S. Mou, H. Irie, Y. Asano, K. Akahane, H. Kurosawa, H. Nakajima, H. Kumano, M. Sasaki and I. Suemune:
Superconducting Light-Emitting Diodes
IEEE Journal of Selected Topics in Quantum Electronics, 21 7900111 (2015).
- Y. Krockenberger, B. Eleazer, H. Irie and H. Yamamoto:
Superconducting- and Insulating-Ground States in La2CuO4 Structural Isomers
J. Phys. Soc. Jpn. 83 114602 (2014).
- Y. Krockenberger, H. Irie, J. Yan, L. Waterston, B. Eleazer and H. Yamamoto:
Superconductivity in cuprates with square-planar coordinated copper driven by hole carriers
Appl. Phys. Express 7 063101 (2014).
- H. Irie, Y. Harada, H. Sugiyama and T. Akazaki:
Josephson coupling through one-dimensional ballistic channel in semiconductor-superconductor hybrid quantum point contacts
Phys Rev. B 89, 165415 (2014).
- Y. Krockenberger, H. Irie, O. Matsumoto, K. Yamagami, M. Mitsuhashi, A. Tsukada, M. Naito and H. Yamamoto:
Emerging superconductivity hidden beneath charge-transfer insulators
Scientific Reports 3, 2235 (2013).
- I. Iñiguez-de-la-Torre, H. Rodilla, J. Mateos, T. González, H. Irie and R. Sobolewski:
Monte Carlo studies of the intrinsic time-domain response of nanoscale three-branch junctions
J. Appl. Phys., 111 084511 (2012).
- H. Irie, Y. Harada, H. Sugiyama and T. Akazaki:
In0.75Ga0.25As quantum point contact utilizing wrap-gate geometry
Appl. Phys. Express 5 024001 (2012).
- V. Kaushal, I. Iñiguez-de-la-Torre, H. Irie, G. Guarino, W. R. Donaldson, P. Ampadu, R. Sobolewski and M. Margala:
A study of geometry effects on the performance of ballistic deflection transistor
IEEE Trans. Nanotech. 9 723 (2010).
- H. Irie and R. Sobolewski:
Terahertz electrical response of nanoscale three-branch junctions
J. of Appl. Phys., 107 084315 (2010).
- H. Irie and R. Sobolewski:
Picosecond electric pulse excitation of three-branch ballistic nanodevices
Journal of Physics: Conf. Series, 193 012097 (2009).
- Q. Diduck, H. Irie and M. Margala:
A room temperature ballistic deflection transistor for high performance applications
International Journal of High Speed Electronics and Systems, vol.19 23 (2009).
- H. Irie, Q. Diduck, M. Margala, R. Sobolewski and M. J. Feldman:
Nonlinear characteristics of T-branch junctions: Transition from ballistic to diffusive regime
Appl. Phys. Lett. 93, 053502 (2008).
Selected conference presentations
- H. Irie, Y. Harada, H. Sugiyama, and T. Akazaki,
“Josephson coupling through one-dimensional ballistic channel in superconductor/semiconductor hybrid quantum point contacts”
545. Wilhelm and Else Heraeus Seminar on superconducting proximity and Josephson effects in nanoscale systems, Bad Honnef, Germany (Nov 2013)
- H. Irie, Y. Harada, H. Sugiyama, and T. Akazaki,
“Josephson characteristics of superconducting quantum point contact”
International conference on topological quantum phenomena, Nagoya, Japan (May 2012)(Selected for poster award)
- H. Irie, Q. Diduck, M. Margala and M.J. Feldman,
"Nonlinear ballistic T-branch junction - Experiments and Theory"
International Symposium on Advanced Nanodevices and Nanotechnology, Hawaii (Dec 2007)
- H. Irie, K. Kita, K. Kyuno and A. Toriumi,
"In-Plane Mobility Anisotropy and Universality under Uni-Axial Strains in n- and p-MOS Inversion Layers on (100), (110), and (111) Si"
IEEE International Electron Devices Meeting, San Francisco (Dec 2004)