Publications
Spintronics Research Network Division
FY 2022
- T. Naito, M. Yamada, Y. Wagatsuma, K. Sawano, and K. Hamaya,
“Effect of Strain on Room-temperature Spin Transport in Si0.1Ge0.9”,
Phys. Rev. Appl. 18, 024005 (2022).
- S. Fujii, T. Usami, Y. Shiratsuchi, A. M. Kerrigan, A. M. Yatmeidhy, S. Yamada, T. Kanashima, R. Nakatani, V. K. Lazarov, T. Oguchi, Y. Gohda, and K. Hamaya,
“Giant converse magnetoelectric effect in a multiferroic heterostructure with polycrystalline Co2FeSi”,
NPG Asia Mater. 14, 43 (2022).
- T. Naito, R. Nishimura, M. Yamada, A. Masago, Y. Shiratsuchi, Y. Wagatsuma, K. Sawano, R. Nakatani, T. Oguchi, and K. Hamaya,
“Significant effect of interfacial spin moments in the ferromagnet-semiconductor heterojunctions on spin transport in a semiconductor”,
Phys. Rev. B 105, 195308 (2022).
- R. Ishikawa, M. Goto, H. Nomura, and Y. Suzuki,
“Controlling the creation/annihilation and distribution of magnetic skyrmions by manipulating an externally applied voltage”,
Appl. Phys. Lett. 121, 252402 (2022).
- M. Goto, R. Ishikawa, H. Nomura, and Y. Suzuki,
“Annealing process of Co-Fe-B based multilayers showing skyrmion Brownian motion”,
AIP Advances 13, 025216 (2023).
- T. Tonami, M. Nakano, R. Kishi, and Y. Kitagawa,
“Effects of introducing nitrogen atoms into oligoacene skeleton on vibronic coupling and singlet fission dynamics”,
Chem. Phys. Lett. 813, 140311 (2023).
- H. Takahashi, K. Akiba, M. Takahashi, A. H. Mayo, M. Ochi, T. C. Kobayashi, and S. Ishiwata,
“Superconductivity in a magnetic Rashba semimetal EuAuBi”,
J. Phys. Soc. Jpn. 92, 013701 (2023). [Selected as Editors’ Choice]
- H. Takahashi, M. Onose, Y. Kobayashi, T. Osaka, S. Maeda, A. Miyake, M. Tokunaga, H. Sagayama, Y. Yamasaki, and S. Ishiwata,
“Possible helimagnetic order in Co4+-containing perovskites Sr1−xCaxCoO3”,
APL Materials 10, 111116 (2022). [invited article for the Special Topic on “Materials Challenges and Synthesis Science of Emerging Quantum Materials”]
- M. Onose, H. Takahashi, T. Saito, T. Kamiyama, R. Takahashi, H. Wadati, S. Kitao, M. Seto, H. Sagayama, Y. Yamasaki, T. Sato, F. Kagawa, and S. Ishiwata,
“Spin-charge coupling and decoupling in perovskite-type iron oxides (Sr1-xBax)2/3La1/3FeO3”,
Phys. Rev. Mater. 6, 094401 (2022).
- H. Takahashi, T. Akiba, A. H. Mayo, K. Akiba, A. Miyake, M. Tokunaga, H. Mori, R. Arita, and S. Ishiwata,
“Spin-orbit-derived giant magnetoresistance in a layered magnetic semiconductor. AgCrSe2”,
Phys. Rev. Mater. 6, 054602 (2022). [selected as Editors’ Suggestion]
- X. Wang, K. Ujimoto, K. Toyoki, R. Nakatani, and Y. Shiratsuchi,
“Increase of Néel temperature of magnetoelectric Cr2O3 thin film by epitaxial lattice matching”,
Appl. Phys. Lett. 121, 182402 (2022).
- K. Toyoki, S. Matsui, Y. Shiratsuchi, Y. Endo, and R. Nakatani,
“Frequency dependence of coercivity in nickel and Co-Fe-B thin film for DC to 100 kHz region”,
Jpn. J. Appl. Phys. 62, SB1008 (2022).
- H. Ekawa, T. Okano, O. Huang, I. Iino, K. Toyoki, R. Nakatani, T. Kato, and Y. Shiratsuchi,
“Peculiar temperature dependence of magneto-optic Kerr rotation associated with antiferromagnetic–paramagnetic transition”,
Jpn. J. Appl. Phys. 62, SB1002 (2022).
- I. Iino, T. Tada, K. Toyoki, R. Nakatani, and Y. Shiratsuchi,
“Anomalous Hall effect in Pt/Al-doped C2O3 epitaxial film”,
AIP Advances, 13, 015035 (2023).
- H. Ekawa, J. Shen, K. Toyoki, R. Nakatani, and Y. Shiratsuchi,
“Gate-induced switching of perpendicular exchange bias with very low coercivity in Pt/Co/Ir/Cr2O3/Pt thin film”,
Appl. Phys. Lett. 122, 063404 (2023).
- R. Yukawa, S. Yamamoto, R. Arita, Y. Minami, K. Yamanoi, K. Ozawa, K. Sakamoto, T. Shimizu, N. Sarukura, and I. Matsuda,
“Resolving decay-time dependent photoluminescence induced by phonon-dressed excitons in ZnO”,
Phys. Rev. Mater. 6, 104607 (2022).
- K. Sakamoto, T. Kobayashi, K. Yaji, T. Shishidou, and M. Donath,
“Spin-polarized electrons in atomic layer materials formed on solid surfaces”,
Prog. Surf. Sci. 97, 100665 (2022).
- K. Yokota, S. Inagaki, W. Qian, R. Nemoto, S. Yoshizawa, E. Minamitani, K. Sakamoto, and T. Uchihashi,
“Non-charge-transfer Origin of Tc Enhancement in a Surface Superconductor Si(111)-(√7×√3)-In with Adsorbed Organic Molecules”,
J. Phys. Soc. Jpn. 91, 123704 (2022).
- S. Inagaki, N. Ebara, T. Kobayashi, R. Itaya, K. Yokota, I. Yamamoto, J. Osiecki, K. Ali, C. Polley, H. M. Zhang, L. S. O. Johansson, T. Uchihashi, and K. Sakamoto,
“Effects of adsorbed molecular ordering to the superconductivity of a 2D atomic layer crystal”,
Phys. Rev. Mater. 7, 024805 (2023).
- S. Nakamura, H. Kiyama, and A. Oiwa,
“Micromagnet design for addressable fast spin manipulations in a 2 × 2 quantum dot array”,
J. Appl. Phys. 132, 224301 (2022).
- S. Ji, T. Tajiri, X. Liu, H. Kiyama, A. Oiwa, J. Ritzmann, A. Ludwig, A. D Wieck, and S. Iwamoto,
“Polarization-independent enhancement of optical absorption in a GaAs quantum well embedded in an air-bridge bull’s-eye cavity with metal electrodes”
Jpn. J. Appl. Phys. 62, SC1018 (2023).
- X. Liu, N. Spitzer, H. Kiyama, A. Ludwig, A. D. Wieck, and A. Oiwa,
“Anomalous Screening Effect of Superlattice-Doped GaAs/(Al,Ga)As Heterostructures under Illumination”,
Phys. Rev. Appl. 19, 024056 (2023).
- S. Ushiba, T. Nakano, N. Miyakawa, A. Shinagawa, T. Ono, Y. Kanai, S. Tani, M. Kimura, and K. Matsumoto,
“Robust graphene field-effect transistor biosensors via hydrophobization of SiO2 substrates”,
Appl. Phys. Express 15, 115002 (2022).
- T. Morita, K. Hasegawa, T. Koyama, and D. Chiba,
“Modulation of spin-orbit torque by insertion of a NiO layer in a Pt/Co structure formed on Al2O3 and Si/SiOx substrate”,
Jpn. J. Appl. Phys. 61, 070908 (2022).
- 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).
- K. Fukushima, K. Ueda, N. Moriuchi, T. Kida, M. Hagiwara, and J. Matsuno,
“Spin Hall magnetoresistance in Pt/Y3Fe5O12 bilayers grown on Si and Gd3Ga5O12 substrates”,
Appl. Phys. Lett. 121, 232403 (2022).
- K. Yokoi, H. Murakawa, H. Sakai, and N. Hanasaki,
“Anomalous Nernst effect in the nonmagnetic nodal-line semimetal PbTaSe2”,
Phys. Rev. B 106, 115118 (2022).