東北大学大学院理学研究科 物理学専攻

研究成果

    2026年

  • Y. Okamura, G-Y. Guo, Y. Kaneko, M. Nakamura, M. Sotome, N. Ogawa, M. Kawasaki, T. Morimoto, N, Nagaosa, Y. Tokura and Y. Takahashi: “Large terahertz photovoltaic effect enhanced by phonon excitations in ferroelectric semiconductor SbSI”, Sci. Adv. 12, eadw9796 (2026).
  • 2025年

  • T. Yasunami, M. Nakamura, Y. Tokura, and M. Kawasaki: “Enhanced mobility of p-type transparent semiconductor CuI thin films grown on thermal expansion matched substrates”, APL Mater. 13, 081121 (2025).
  • 2024年

  • M. Nakamura, Y. H. Chan, T. Yasunami, Y. S. Huang, G. Y. Guo, Y. Hu, N. Ogawa, Y. Chiew, X. Yu, T. Morimoto, T. N. Nagaosa, Y. Tokura, and M. Kawasaki: “Strongly enhanced shift current at exciton resonances in a noncentrosymmetric wide-gap semiconductor”, Nat. Commun. 15, 9672 (2024).
  • B. Dhara, M. Nakamura, K. Bulgarevich, and K. Takimiya: “MT-pyrene-based conductive radical Cation salts: Crystal and electronic structure and transport properties”, Cryst. Growth Des. 24, 3826 (2024).
  • 2023年

  • T. Noma, H. Y. Chen, B. Dhara, M. Sotome, T. Nomoto, R. Arita, M. Nakamura, and D. Miyajima: “Bulk photovoltaic effect along the nonpolar axis in organic-inorganic hybrid perovskites”, Angew. Chem. Int. Ed. e202309055 (2023).
  • D. Maryenko, I. V. Maznichenko, S. Ostanin, M. Kawamura, K. S. Takahashi, M. Nakamura, V. K. Dugaev, E. Ya Sherman, A. Ernst, and M. Kawasaki: “Superconductivity at epitaxial LaTiO3-KTaO3 interfaces”, APL Mater. 11, 061102 (2023).
  • M. Nakamura, R. Namba, T. Yasunami, N. Ogawa, Y. Tokura, and M. Kawasaki: “Crossover from strong to weak exciton confinement in thickness-controlled epitaxial PbI2 thin films”, Appl. Phys. Lett. 122, 073101 (2023).
  • 2022年

  • M. Wang, K. Matsuura, M. Nakamura, M. Sawada, M. Kawasaki, and F. Kagawa: “Magnetic field control of insulator-metal crossover in cobaltite films via thermally activated percolation”, Phys. Rev. B 106, 155135 (2022).
  • M. Nakamura, S. Inagaki, Y. Okamura, M. Ogino, Y. Takahashi, K. Adachi, D. Hashizume, Y. Tokura, and M. Kawasaki: “Band structures in orientation-controlled CuI thin films under epitaxial strain”, Phys. Rev. B 106, 125307 (2022).
  • Y. Okamura, T. Morimoto, N. Ogawa, Y. Kaneko, G.-Y. Guo, M. Nakamura, M. Kawasaki, N. Nagaosa, Y. Tokura, and Y. Takahashi: “Photovoltaic effect by soft phonon excitation”, Proc. Natl. Acad. Sci. USA 119, e2122313119 (2022).
  • 2021年

  • T. Yasunami, M. Nakamura, S. Inagaki, S. Toyoda, N. Ogawa, Y. Tokura, and M. Kawasaki: “Molecular beam epitaxy of two-dimensional semiconductor BiI3 films exhibiting sharp exciton absorption”, Appl. Phys. Lett. 24, 243101 (2021).
  • X. Z. Yu, F. Kagawa, S. Seki, M. Kubota, J. Masell, F. S. Yasin, K. Nakajima, M. Nakamura, M. Kawasaki, N. Nagaosa, and Y. Tokura: “Real-space observations of 60-nm skyrmion dynamics in an insulating magnet under low heat flow”, Nat. Commun. 12, 5079 (2021).
  • M. Sotome, M. Nakamura, T. Morimoto, Y. Zhang, G. Y. Guo, M. Kawasaki, N. Nagaosa, Y. Tokura, and N. Ogawa: “Terahertz emission spectroscopy of ultrafast exciton shift current in the noncentrosymmetric semiconductor CdS”, Phys. Rev. B 103, L241111 (2021).
  • H. Zhou, Q. Feng, Y. Hou, M. Nakamura, Y. Tokura, M. Kawasaki, Z. Sheng, and Q.Y. Lu: “Imaging the formation and surface phase separation of the CE phase”, npj Quantum Mater. 6, 56 (2021).
  • T. Tamaoka, Y. Midoh, K. Yamamoto, S. Aritomi, T. Tanigaki, M. Nakamura, K. Nakamae, M. Kawasaki, and Y. Murakami: “Denoising electron holograms using the wavelet hidden Markov model for phase retrieval—Applications to the phase-shifting method”, AIP Adv. 11, 025135 (2021).
  • K. Matsuura, H. Oike, V. Kocsis, T. Sato, Y. Tomioka, Y. Kaneko, M. Nakamura, Y. Taguchi, M. Kawasaki, Y. Tokura, and F. Kagawa: “Kinetic pathway facilitated by a phase competition to achieve a metastable electronic phase”, Phys. Rev. B 103, L041106 (2021).
  • S. Inagaki, M. Nakamura, Y. Okamura, M. Ogino, Y. Takahashi, L. C. Peng, X. Z. Yu, Y. Tokura, and M. Kawasaki: “Heteroepitaxial growth of wide bandgap cuprous iodide films exhibiting clear free-exciton emission”, Appl. Phys. Lett. 118, 012103 (2021).
  • 2020年

  • H. Hatada, M. Nakamura, M. Sotome, Y. Kaneko, N. Ogawa, T. Morimoto, Y. Tokura, and M. Kawasaki: “Defect tolerant zero-bias topological photocurrent in a ferroelectric semiconductor”, Proc. Natl. Acad. Sci. USA 117, 20411-20415 (2020).
  • S. Inagaki, M. Nakamura, N. Aizawa, L. C. Peng, X. Z. Yu, Y. Tokura, and M. Kawasaki: “Molecular beam epitaxy of high-quality CuI thin films on a low temperature grown buffer layer”, Appl. Phys. Lett. 116, 192105 (2020).
  • M. Nakamura, H. Hatada, Y. Kaneko, N. Ogawa, M. Sotome, Y. Tokura, and M Kawasaki: “Non-local photocurrent in a ferroelectric semiconductor SbSI under local photoexcitation”, Appl. Phys. Lett. 116, 122902 (2020).
  • S. Inagaki, M. Nakamura, H. Hatada, R. Nishino, F. Kagawa, Y. Tokura, and M. Kawasaki: “Growth of visible-light-responsive ferroelectric SbSI thin films by molecular beam epitaxy”, Appl. Phys. Lett. 116, 072902 (2020).
  • C. Zhang, K. Nakano, M. Nakamura, F. Araoka, K. Tajima, and D. Miyajima: “Noncentrosymmetric Columnar Liquid Crystals with the Bulk Photovoltaic Effect for Organic Photodetectors”, J. Am. Chem. Soc. 142, 3326-3330 (2020).
  • 2019年

  • M. Masuko, J. Fujioka, M. Nakamura, M. Kawasaki, Y. Tokura: “Strain-engineering of charge transport in the correlated Dirac semimetal of perovskite CaIrO3 thin films”, APL Mater. 7, 081115 (2019).
  • M. Sotome, M. Nakamura, J. Fujioka, M. Ogino, Y. Kaneko, T. Morimoto, Y. Zhang, M. Kawasaki, N. Nagaosa, Y. Tokura, and N. Ogawa: “Ultrafast spectroscopy of shift-current in ferroelectric semiconductor Sn2P2S6”, Appl. Phys. Lett. 114, 151101 (2019).
  • L. Rettig, A. Caviezel, S. O. Mariager, G. Ingold, C. Dornes, S.-W. Huang, J. A. Johnson, M. Radovic, T. Huber, T. Kubacka, A. Ferrer, H. T. Lemke, M. Chollet, D. Zhu, J. M. Glownia, M. Sikorski, A. Robert, M. Nakamura, M. Kawasaki, Y. Tokura, S. L. Johnson, P. Beaud, U. Staub: “Disentangling transient charge order from structural dynamics contributions during coherent atomic motion studied by ultrafast resonant x-ray diffraction” Phys. Rev. B 99, 134302 (2019).
  • M. Sotome, M. Nakamura, J. Fujioka, M. Ogino, Y. Kaneko, T. Morimoto, Y. Zhang, M. Kawasaki, N. Nagaosa, Y. Tokura, and N. Ogawa: “Spectral dynamics of topological shift-current in ferroelectric semiconductor SbSI”, Proc. Natl. Acad. Sci. USA 116, 1929-1933 (2019).
  • 2018年

  • M. Nakamura, H. Hatada, Y. Kaneko, N. Ogawa, Y. Tokura, and M. Kawasaki: “Impact of electrodes on the extraction of shift current from a ferroelectric semiconductor SbSI”, Appl. Phys. Lett. 113, 232901 (2018).
  • M. Nakamura, D. Morikawa, X. Z. Yu, F. Kagawa, T. Arima, Y. Tokura, and M. Kawasaki: “Emergence of topological Hall effect in half-metallic manganite thin films by tuning perpendicular magnetic anisotropy”, J. Phys. Soc. Jpn. 87, 074704 (2018).
  • T. Morimoto, M. Nakamura, M. Kawasaki, and N. Nagaosa: “Current-voltage characteristic and shot noise of shift current photovoltaics”, Phys. Rev. Lett. 121, 267401 (2018).
  • Z. Sheng, Q. Feng, H. Zhou, S. Dong, X. Xu, L. Cheng, C. Liu, Y. Hou, W. Meng, Y. Sun, M. Nakamura, Y. Tokura, M. Kawasaki, and Q. Lu: “Visualization of electronic multiple ordering and its dynamics in high magnetic field: evidence of electronic multiple ordering crystals”: ACS. Appl. Mater. Interfaces. 10, 20136-20141 (2018).
  • Y. Yokoyama, Y. Yamasaki, M. Taguchi, Y. Hirata, K. Takubo, J. Miyawaki, Y. Harada, D. Asakura, J. Fujioka, M. Nakamura, H. Daimon, M. Kawasaki, Y. Tokura, and H. Wadati: “Tensile-strain-dependent spin states in epitaxial LaCoO3 thin films”, Phys. Rev. Lett. 120, 206402 (2018).
  • V. Esposito, L. Rettig, E. Abreu, E. M. Bothschafter, G. Ingold, M. Kawasaki, M. Kubli, G. Lantz, M. Nakamura, J. Rittman, M. Savoini, Y. Tokura, U. Staub, S. L. Johnson, and P. Beaud: “Photoinduced transitions in magnetoresistive manganites: A comprehensive view”, Phys. Rev. B 97, 014312 (2018).
  • 2017年

  • M. Nakamura, S. Horiuchi, F. Kagawa, N. Ogawa, T. Kurumaji, Y. Tokura, and M. Kawasaki: “Shift current photovoltaic effect in a ferroelectric charge-transfer complex”, Nat. Commun. 8, 281 (2017).
  • V. Esposito, R. Mankowsky, M. Fechner, H. Lemke, M. Chollet, J.M. Glownia, M. Nakamura, M. Kawasaki, Y. Tokura, U. Staub, P. Beaud, and M. Först: “Nonlinear electron-phonon coupling in doped manganites” Phys. Rev. Lett. 118, 247601 (2017).
  • X. Z. Yu, D. Morikawa, Y. Tokunaga, M. Kubota, T. Kurumaji, H. Oike, M. Nakamura, F. Kagawa, Y.Taguchi, T. Arima, M. Kawasaki, and Y. Tokura: “Current-induced nucleation and annihilation of magnetic skyrmions at room temperature in a chiral magnet” Adv. Mater. 29, 1606178 (2017).
  • 2016年

  • M. Nakamura, F. Kagawa, T. Tanigaki, H. S. Park, T. Matsuda, D. Shindo, Y. Tokura, and M. Kawasaki: “Spontaneous polarization and bulk photovoltaic effect driven by polar discontinuity in LaFeO3/SrTiO3 heterojunctions”, Phys. Rev. Lett. 116, 156801 (2016).
  • Y. Yamasaki, J. Fujioka, H. Nakao, J. Okamoto, T. Sudayama, Y. Murakami, M. Nakamura, M. Kawasaki, T. Arima, and Y. Tokura: “Surface ordering of orbitals at a higher temperature in LaCoO3 thin film” J. Phys. Soc. Jpn. 85, 023704 (2016).
  • 2015年 以前

  • M. Nakamura, Y. Krockenberger, J. Fujioka, M. Kawasaki, and Y. Tokura: “Perovskite LaRhO3 as a p-type active layer in oxide photovoltaics”, Appl. Phys. Lett. 106, 072103 (2015).
  • S. Seki, T. Ideue, M. Kubota, Y. Kozuka, R. Takagi, M. Nakamura, Y. Kaneko, M. Kawasaki, and Y. Tokura: “Thermal generation of spin current in an antiferromagnet” Phys. Rev. Lett. 115, 266601 (2015).
  • W. Kundhikanjana, Z. Sheng, Y. Yang, K. Lai, E. Y. Ma, Y.-T. Cui, M. A. Kelly, M. Nakamura, M. Kawasaki, Y. Tokura, Q. T., K. Zhang, X. Li, and Z.-X. Shen: “Direct Imaging of dynamic glassy behavior in a strained manganite film” Phys. Rev. Lett. 115, 265701 (2015).
  • J. Fujioka, Y. Yamasaki, A. Doi, H. Nakao, R. Kumai, Y. Murakami, M. Nakamura, M. Kawasaki, T. Arima, and Y. Tokura: “Strain-sensitive spin-state ordering in thin films of perovskite LaCoO3” Phys. Rev. B 92, 195115 (2015).
  • E. Majima, Y. Kozuka, M. Uchida, M. Nakamura, and M. Kawasaki: “Band alignment and photovoltaic effect of epitaxial α-PbO thin films” Appl. Phys. Express 8, 074001 (2015).
  • Z. Sheng, M. Nakamura, W. Koshibae, T. Makino, Y. Tokura, and M. Kawasaki: “Magneto-tunable photocurrent in manganite based heterojunctions” Nat. Commun. 5, 4584 (2014).
  • P. Beaud, A. Caviezel, S. Mariager, L. Retting, G. Ingold, C. Dornes, S. W. Huang, J. Johnson, M. Radovic, T. Huber, T. Kubacka, A. Ferrer, H. Lemke, M. Chollet, D. Zhu, J. Glownia, M. Sikorski, A. Rebert, H. Wadati, M. Nakamura, M. Kawasaki, Y. Tokura, J. Jonson, and U. Staub: “A time-dependent order parameter for ultrafast photo-induced phase transitions” Nat. Mater. 13, 923-927 (2014).
  • H. Wadati, J. Okamoto, M. Garganourakis, V. Scagnoli, U. Staub, E. Sakai, H. Kumigashira, T. Sugiyama, E. Ikenaga, M. Nakamura, M. Kawasaki, and Y. Tokura: “Orbital correlations and dimensional crossover in epitaxial Pr0.5Ca0.5MnO3/La0.5Sr0.5MnO3 superlattices” New J. Phys. 16, 073044 (2014).
  • T. Hatano, Z. Sheng, M. Nakamura, M. Nakano, M. Kawasaki, Y. Iwasa, and Y. Tokura: “Gate control of percolative conduction in strongly correlated manganite films” Adv. Mater. 26, 2874-2877 (2014).
  • H. Wadati, J. Geck, E. Schierle, R. Sutarto, F. He, D. G. Hawthorn, M. Nakamura, M. Kawasaki, Y. Tokura, and G. A. Sawatzky: “Revealing electronic and magnetic phase transitions in Pr0.5Ca0.5MnO3 epitaxial thin films revealed by resonant soft x-ray scattering” New J. Phys. 16, 033006 (2014).
  • J. Fujioka, Y. Yamasaki, H. Nakao, R. Kumai, Y. Murakami, M. Nakamura, M. Kawasaki, and Y. Tokura: “Spin-orbital superstructure in strained ferromagnetic perovskite cobalt oxide” Phys. Rev. Lett. 111, 027206 (2013).
  • J. S. Lee, M. Nakamura, M. Kawasaki, and Y. Tokura: “Enhanced second-harmonic generation in Pr0.5Ca0.5MnO3/La0.5Sr0.5MnO3 superlattices” Appl. Phys. Lett. 103, 251905 (2013).
  • M. Nakamura, M. Kawasaki, and Y. Tokura: “eg-level splitting in a layered perovskite manganite as revealed by charge modulation spectroscopy”, Phys. Rev. B 86, 125127 (2012).
  • M. Garganourakis, V. Scagnoli, S. W. Huang, U. Staub, H. Wadati, M. Nakamura, V. A . Guzenko, M. Kawasaki and Y. Tokura: “Imprinting magnetic information in manganites with x rays” Phys. Rev. Lett. 109 157203 (2012).
  • Z. Sheng, M. Nakamura, F. Kagawa, M. Kawasaki, and Y. Tokura: “Dynamics of multiple phases in a colossal-magnetoresistive manganite as revealed by dielectric spectroscopy” Nat. Commun. 9, 944 (2012).
  • H. Wadati, J. Okamoto, M. Garganourakis, V. Scagnoli, U. Staub, Y. Yamasaki, H. Nakao, Y. Murakami, M. Mochizuki, M. Nakamura, M. Kawasaki, and Y. Tokura: “Origin of the large polarization in multiferroic YMnO3 thin films revealed by soft and hard x-ray diffraction” Phys. Rev. Lett. 108, 047203 (2012).
  • J. Fujioka, M. Nakamura, M. Kawasaki, and Y. Tokura: “Photocarrier collection from depletion layer of LaMnO3” J. Appl. Phys. 111, 016107 (2012).
  • M. Nakamura, Y. Tokunaga, M. Kawasaki, and Y. Tokura: “Multiferroicity in an orthorhombic YMnO3 single-crystal film”, Appl. Phys. Lett. 98, 082902 (2011).
  • Y. Yamasaki, D. Okuyama, M. Nakamura, T. Trima, M. Kawasaki, Y. Tokura, T. Kimura, and Y. Wakabayashi: “Interfacial structure of manganite superstructure” J. Phys. Soc. Jpn. 80, 073601 (2011).
  • H. Ichikawa, S. Nozawa, T. Sato, A. Tomita, K. Ichiyanagi, M. Chollet, L. Guerin, N. Dean, A. Cavalleri, S. Adachi, T. Arima, H. Sawa, Y. Ogimoto, M. Nakamura, R. Tamaki, K. Miyano and S. Koshihara: “Transient photoinduced “hidden” phase in a manganite, Nat. Mater. 10, 101-105 (2011).
  • M. Nakamura, A. Sawa, J. Fujioka, M. Kawasaki, and Y. Tokura: “Interface band profiles of Mott-insulator/Nb:SrTiO3 heterojunctions as investigated by optical spectroscopy”, Phys. Rev. B 82, 201101 (2010).
  • M. Nakamura, D. Okuyama, J. S. Lee, T. Arima, Y. Wakabayashi, R. Kumai, M. Kawasaki, and Y. Tokura: “Magnetically tunable metal-insulator superlattices”, Adv. Mater., 22, 500-504 (2010).
  • K. Lai, M. Nakamura, W. Kundhikanjana, M. Kawasaki, Y. Tokura, M. A. Kelly, and Z.-X. Shen: "Mesoscopic percolating resistance network in a strained manganite thin film", Science 329, 190-193 (2010).
  • J. S. Lee, M. Nakamura, D. Okuyama, R. Kumai, T. Arima, M. Kawasaki, and Y. Tokura: "Competing electronic orders in anisotropically strained (Pr0.6Ca0.4)1-x(La0.6Sr0.4)xMnO3 thin films", Phys. Rev. B 82, 052406 (2010).
  • Y. Krockenberger, M. Uchida, K. S. Takahashi, M. Nakamura, M. Kawasaki, and Y. Tokura: "Growth of superconducting Sr2RuO4 thin films", Appl. Phys. Lett. 97, 082502 (2010).
  • Y. Ogimoto, M. Nakamura, N. Harada, N. Ogawa, and K Miyano: “The essentials for the control of charge-orbital ordering in thin films of perovskite manganites”, Mater. Sci. Eng. B 173, 51-56 (2010).
  • D. Okuyama, M. Nakamura, Y. Wakabayashi, H. Itoh, R. Kumai, H. Yamada, Y. Taguchi, T. Arima, M. Kawasaki, and Y. Tokura; “Epitaxial-strain effect on charge/orbital order in Pr0.5Ca0.5MnO3 films”, Appl. Phys. Lett., 95, 152502 (2009).
  • Y. Wakabayashi, H. Sagayama, T. Arima, M. Nakamura, Y. Ogimoto, Y. Kubo, K. Miyano, and H. Sawa: “Size of orbital ordering domain controlled by the itineracy of 3d electrons in a manganite thin films”, Phys. Rev. B 79, 220403 (2009).
  • Y. Wakabayashi, D. Bizen. Y. Kubo, H. Nakao, Y. Murakami, M. Nakamura, Y. Ogimoto, K. Miyano, and H. Sawa: “Orbital ordering structures in (Nd,Pr)0.5Sr0.5MnO3 manganite thin films on perovskite (011) substrate”, J. Phys. Soc. Jpn. 77, 014712 (2008).
  • M. Nakamura, A. Sawa, H. Sato, H. Akoh, M. Kawasaki, and Y. Tokura: “Optical probe of electrostatic-doping in an n-type Mott insulator”, Phys. Rev. B 75, 155103 (2007).
  • K. Miyasaka, M. Nakamura, Y. Ogimoto, H. Tamaru, and K. Miyano: “Ultrafast photoinduced magnetic moment in a charge-orbital-ordered antiferromagnetic Nd0.5Sr0.5MnO3 thin film”, Phys. Rev. B 74, 012401 (2006).
  • Y. Wakabayashi, D. Bizen, H. Nakao, Y. Murakami, M. Nakamura, Y. Ogimoto, K. Miyano, and H. Sawa: “Novel orbital ordering induced by anisotropic stress in a manganite thin film”, Phys. Rev. Lett. 96, 017202 (2006).
  • M. Nakamura, M. Izumi, and K. Miyano: “Dimensional crossover in transport property in manganite thin films with finely controlled lattice distortion”, J. Phys. Soc. Jpn. 74, 3387-3390 (2005).
  • M. Nakamura, Y. Ogimoto, H. Tamaru, M. Izumi, and K. Miyano: “Phase control through anisotropic strain in Nd0.5Sr0.5MnO3 thin films”, Appl. Phys. Lett. 86, 182504 (2005).
  • Y. Ogimoto, M. Nakamura, N. Takubo, H. Tamaru, M. Izumi, and K. Miyano: “Critical phase control of the charge-orbital ordered manganite thin films”, Thin Solid Films 486, 104-107 (2005).
  • N. Takubo, Y. Ogimoto, M. Nakamura, H. Tamaru, M. Izumi, and K. Miyano: “Persistent and reversible all-optical phase control in a manganite thin film”, Phys. Rev. Lett. 95, 017404 (2005).
  • Y. Ogimoto, M. Nakamura, N. Takubo, H. Tamaru, M. Izumi, and K. Miyano: “Strain-induced crossover of metal-insulator transition in perovskite manganites”, Phys. Rev. B 71, 060403 (2005).
  • Y. Ogimoto, N. Takubo, M. Nakamura, H. Tamaru, M. Izumi, and K. Miyano: “Pseudomorphic strain effect on the charge-orbital ordering pattern in Pr0.5Sr0.5MnO3 thin films”, Appl. Phys. Lett. 86, 112513 (2005).
  • M. Nakamura, M. Izumi, N. Ogawa, H. Ohsumi, Y. Wakabayashi, and K. Miyano: “Relative contributions of lattice distortion and Coulomb interaction to resonant x-ray scattering in manganites”, J. Phys. Soc. Jpn. 73, 2802-2806 (2004).
  • Y. Uozu, T. Nakajima, M. Nakamura, Y. Ogimoto, M. Izumi, and K. Miyano: “Antiferromagnetic coupling in ferromagnetic oxide trilayer films composed of Sr0.7Ca0.3RuO3 and La0.6Sr0.4MnO3”, Appl. Phys. Lett. 85, 2875-2877 (2004).
  • Y. Wakabayashi, H. Sawa, M. Nakamura, M. Izumi, and K. Miyano: “Lack of influence of anisotropic electron clouds on the resonant x-ray scattering from manganite thin film”, Phys. Rev. B 69, 144414 (2004).
  • H. Oshima, Y. Ishihara, M. Nakamura, and K. Miyano: “Diffuse phase transition and magnetic-domain microstructures in a Cr-doped manganite thin film” Phys. Rev. B 63, 094420 (2001).
  • H. Oshima, M. Nakamura, and K. Miyano: “Persistent photoconductivity in a ferromagnetic-metallic state of a Cr-doped manganite thin film” Phys. Rev. B 63, 075111 (2001).
  • 総説・解説

  • 中村優男, 五月女真人, 小川直毅, 川﨑雅司「空間反転対称性の破れた物質における量子力学的光起電力「シフト電流」」応用物理学会誌 90, 98-102 (2021).
  • Masao Nakamura and Masashi Kawasaki “Bulk photovoltaic effect: a modern view and possible applications” AAPPS Bulletin 30, 22-28 (2020).
  • 小川直毅,五月女真人,中村優男,森本高裕「光起電力の新しい量子力学的描像 シフト電流」日本物理学会誌 75, 154 (2020).
  • 中村優男,川﨑雅司,十倉好紀 「強相関電子系の薄膜におけるスピン超構造」 表面化学32, 128 (2011).