田村 浩之

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NTT物性科学基礎研究所
量子光物性研究部
主任研究員・博士(理学)

〒243-0198
神奈川県厚木市森の里若宮3−1
TEL: 046-240-2538
FAX: 046-240-4726
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論文リスト

  1. Shintaro Nomura • Syuhei Mamyouda, Hironori Ito, Yusuke Shibata, Tomoya Ohira, Luno Yoshikawa, Youiti Ootuka, Satoshi Kashiwaya, Masumi Yamaguchi, Hiroyuki Tamura, Tatsushi Akazaki, “Circularly Polarized Near-field Scanning Optical Microscope for Investigations of Edge States of a Two-dimensional Electron System”, Applied Physics A, Published online: 14 August 2015, DOI 10.1007/s00339-015-9420-9.

  2. S. Mamyouda, H. Ito, Y. Shibata, S. Kashiwaya, M. Yamaguchi, T. Akazaki, H. Tamura, Y. Ootsuka, and S. Nomura, “Circularly Polarized Near-Field Optical Mapping of Spin-Resolved Quantum Hall Chiral Edge States”, Nano Letters 15 (4), pp 2417–2421 (2015).

  3. T. Hayashi, N. Take, H. Tamura, T. Sekitani, and T. Someya, "Alternating current admittance of DNTT-based metal-insulator-semiconductor capacitors", Journal of Applied Physics 115, 093702 (2014).

  4. S. Nomura, M. Yamaguchi, H. Tamura, T. Akazaki, Y. Hirayama, M. Korkusinski, and P. Hawrylak, "Photoluminescence fine structures in the fractional quantum Hall effect regime", Phys. Rev. B 89, 115317 (2014).

  5. M. Yamaguchi, S. Nomura, H. Tamura, and T. Akazaki, “Measurement of photoluminescence spectral linewidth of a GaAs quantum well in perpendicular electric fields: Evidence of a crossover from trions to an electron-hole gas”, Phys. Rev. B 87, 081310(R) (2013).

  6. S. Nomura, H. Tamura, M. Yamaguchi, T. Akazaki, Y. Hirayama, “Exchange energy enhanced g-factors obtained from Landau fan diagrams at low magnetic fields”, Phys. Rev. B 87, 085318 (2013).

  7. S. Amaha, T. Hatano, H. Tamura, S. Teraoka, T. Kubo, Y. Tokura, D. G. Austing, and S. Tarucha, “Resonance-hybrid states in a triple quantum dot”, Phys. Rev. B 85, 081301(R) (2012).

  8. H. Ito, K. Furuya, Y. Shibata, S. Kashiwaya, M. Yamaguchi, T. Akazaki, H. Tamura, Y. Ootuka, and S. Nomura, “Near-Field Optical Mapping of Quantum Hall Edge States”, Phys. Rev. Lett. 107, 256803 (2011).

  9. H. Ito, Y. Shibata, K. Furuya, Y. Ootuka S. Nomura, S. Kashiwaya, M. Yamaguchi, H. Tamura, and T. Akazaki, "MAPPING OF QUANTUM-HALL EDGE CHANNELS BY A DILUTION-REFRIGERATOR BASED NEAR-FIELD SCANNING OPTICAL MICROSCOPE“, Journal of Nonlinear Optical Physics & Materials 19, 563-569 (2010).

  10. S. Amaha, T. Hatano, H. Tamura, S. Teraoka, T. Kubo, Y. Tokura, D. G. Austing, S. Tarucha, “Charge states of a collinearly and laterally coupled vertical triple quantum dot device”, Physica E 42, 899-901 (2010).

  11. M. Yamaguchi, S. Nomura, H. Tamura, T. Akazaki, “Photoluminescence spectra of gated undoped quantum well with lateral potential modulation in low electron density”, Physica E 42, 1167-1171 (2010).

  12. Masumi Yamaguchi, Shintaro Nomura, Matthieu Delbecq, Hiroyuki Tamura and Tatsushi Akazaki, “Establishment of equilibrium of electrostatic potential by photo-irradiation in a GaAs quantum well at low temperature”, Journal of Physics: Conference Series 210, 012051 (2010).

  13. M. Yamaguchi, S. Nomura, H. Tamura, T. Akazaki, “Photoluminescence spectroscopy of the low-density two-dimensional electron system in electric fields”, Physics Procedia, 3, 1183-1188 (2010).

  14. H. Tamura and S. Sasaki, “Fano-Kondo effect in side-coupled double quantum dot”, Physica E 42864–867 (2010).

  15. S. Sasaki, H. Tamura, T. Akazaki, T. Fujisawa, “Fano-Kondo interplay in a side-coupled double quantum dot”, Physical Review Letters 103, 266806 (2009).

  16. M. Yamaguchi, S. Nomura, T. Maruyama, S. Miyashita, et al., “Clear evidence of a transition from nonlinear to linear screening of a two-dimensional electron system detected by photoluminescence spectroscopy”, Phys. Rev. Lett. 101, 207401 (2008) [4 pages]

  17. N. Hayashi, K. Tsumura, S. Nomura, M. Yamaguchi, H. Tamura, T. Akazaki, Y. Hirayama, "Optical mapping of properties of two-dimensional electron system in magnetic fields", Physica E 40, 1533-1535 (2008).

  18. S. Nomura, M. Yamaguchi, T. Akazaki, H. Tamura, T. Maruyama, S. Miyashita and Y. Hirayama, "Density dependent electron effective mass probed by photoluminescence down to dilute electron density limit", Physica E 40, 1467-1469 (2008).

  19. S. Nomura, M. Yamaguchi, T. Akazaki, H. Tamura, T. Maruyama, S. Miyashita, and Y. Hirayama, “Enhancement of electron and hole effective masses in back-gated GaAs/AlxGa1−xAs quantum wells”,Phys. Rev. B 76, 201306(R) (2007) (4 pages).

  20. M. Yamaguchi, S. Nomura, K. Miyakoshi, H. Tamura, T. Akazaki, H. Takayanagi, Controlling electric field and electron density in a double-gated GaAs/AlGaAs quantum well, Journal of Applied Physics, 100, 113523 (2006) (7 pages).

  21. S. Sasaki, S. Kang, K. Kitagawa, M. Yamaguchi, S. Miyashita, T. Maruyama, H. Tamura, T. Akazaki, Y. Hirayama, H. Takayanagi, "Spin correlation in a double quantum dot-quantum wire coupled system", J. Vac. Sci. Technol. B 24　p.2024 (2006).

  22. M. Yamaguchi, S. Nomura, K. Miyakoshi, T. Akazaki, H. Tamura and H. Takayanagi, "Electric-field control of electron-hole wave functions in a wide quantum well", Physica E 34, Issues 1-2, Pages 300-303 (2006).

  23. S. Nomura, M. Yamaguchi, T. Akazaki, H. Tamura, H. Takayanagi, and Y. Hirayama, Electron-hole states in the fractional quantum Hall regime probed by photoluminescence, Physica E 34, Issues 1-2, Pages 292-295 (2006)

  24. S. Sasaki, S. Kang, K. Kitagawa, M. Yamaguchi, S. Miyashita, T. Maruyama, H. Tamura, T. Akazaki, Y. Hirayama, and H. Takayanagi, "Non-local Control of the Kondo Effect in a Double Quantum Dot - Quantum Wire Coupled System", Physical Review B 73, 161303(R) (2006).[ISI]

  25. H. Tamura, S. Nomura, M. Yamaguchi, T. Akazaki, H. Takayanagi, P. Mohan, J. Motohisa, and T. Fukui, "Magneto-optics of GaAs quantum wire lattices grown by selective-area MOVPE", J. Phys.: Conf. Ser. 38 130-133 (2006)

  26. S. Nomura, M. Yamaguchi, D. Sato, T. Akazaki, H. Tamura, H. Takayanagi, T. Saku, and Y. Hirayama, "Negatively charged excitons in a back-gated undoped heterostructure", Physics of Semiconductors, Ed. J. Menendez, and C.G.Van de Walle, (American Institute of Physics, New York, 2005) pp. 1162.

  27. M. Yamaguchi, S. Nomura, D. Sato, T. Akazaki, H. Tamura, and H. Takayanagi, "Magneto-optics in Be-d-doped GaAs quantum wells with a back gate", Physics of Semiconductors, Ed. J. Menendez, and C.G.Van de Walle, (American Institute of Physics, New York, 2005) pp. 397.

  28. New Shell Structures and Their Ground Electronic States in Spherical Quantum Dots (II) under Magnetic Field, Yusuke Asari, Kyozaburo Takeda and Hiroyuki Tamura, Japanese Journal of Applied Physics Vol. 44, No. 4A, pp.2041-2050 (2005)

  29. Tunable Kondo screening in a quantum dot device, H. Tamura and L. I. Glazman, Phys. Rev. B 72, 121308(R) (2005) [ISI]

  30. Photoluminescence measurements in Be-delta-doped back-gated quantum well, M. Yamaguchi, S. Nomura, D. Sato, T. Akazaki, H. Tamura, H. Takayanagi, Surface Science 583, 94 (2005).

  31. Transport properties of a lateral semiconductor quantum dot defined by a single connected metallic front-gate, A. Richter, K. Matsuda, T. Akazaki, T. Saku, H. Tamura, Y. Hirayama, and H. Takayanagi, Physica E 25, 472-478 (2005)

  32. Hund's First and Second Rules in Spherical Quantum Dots (I) in the Zero-Magnetic Field, Yusuke Asari, Kyozaburo Takeda and Hiroyuki Tamura, Japanese Journal of Applied Physics Vol. 43, No. 7A, pp.4424-4433 (2004)

  33. Integer filling factor phases and isospin in vertical diatomic artificial molecules, D. G. Austing, S. Tarucha, H. Tamura, K. Muraki, F. Ancilotto, M. Barranco, A. Emperador, R. Mayol, and M. Pi, Phys. Rev. B 70, 045324 (2004) [ISI]

  34. Theoretical design of a semiconductor ferromagnet based on quantum dot superlattices, K. Shiraishi, H. Tamura, and H. Takayanagi, Physica E 24, 107-110 (2004).

  35. Single-electron charging effects in a semiconductor quantum wire with side-coupled quantum dot, A. Richter, M. Yamaguchi, T. Akazaki, H. Tamura, and H. Takayanagi, Japanese Journal of Applied Physics, Vol. 43, No. 10, 2004, pp.7144-7149.

  36. Conductance oscillations of a quantum wire with a side-coupled quantum dot, M. Yamaguchi, A. Richter, H. Tamura, T. Akazaki, and H. Takayanagi, "Quantum Information and Decoherence in Nanosystems", Proceedings of the XXXIXth Recontres de Moriond,　January 25 -February 1st, 2004, Series: Moriond Workshops, edited by D. Christian Glattli, Marc Sanquer, Jean Tran Thanh Van, The GIOI publishers 2004, pp 297-300.

  37. Tunable Exchange Interaction in Quantum Dot Devices, H. Tamura, K. Shiraishi, and H. Takayanagi, Jpn J. Appl. Phys. 43, L691-693 (2004). [PDF] [ISI]

  38. Hund's second rule in spherical artificial atoms, Y.Asari, K.Takeda, and H.Tamura, "Towards the controllable quantum states", Proceedings of International Symposium on Mesoscopic Superconductivity and Spintronics (MS+S2002) (World Scientific, Singapore, 2003), page 461-466

  39. Design of superconductivity in quantum dot superlattices, T.Kimura, H.Tamura, K.Kuroki, K.Shiraishi, H.Takayanagi, and R.Arita, "Towards the controllable quantum states", Proceedings of International Symposium on Mesoscopic Superconductivity and Spintronics (MS+S2002) (World Scientific, Singapore, 2003), page 455-460

  40. Quantum wire networks for superconducting quantum-dot superlattices, T. Kimura, H. Tamura, K. Kuroki, K. Shiraishi, H. Takayanagi, R. Arita, Physica B, 329, Part 2, 1395-1396, (2003). [ISI]

  41. Quantum Dot Atoms, Molecules, and Superlattices, H.Tamura, K.Shiraishi, and H.Takayanagi, Book chapter of "Quantum Dots and Nanowires", edited by S.Bandyopadhyay and H.S.Nalwa (American Scientific Publisher, USA, 2003), page 67-111 [PDF]

  42. Superconductivity in quantum-dot superlattices composed of quantum wire networks, T.Kimura, H.Tamura, K.Kuroki, K.Shiraishi, H.Takayanagi, and R.Arita, Physical Review B 66, 132508 (2002) (4 pages) [ISI]

  43. Magnetic field effects on the ferromagnetism and transport properties of Kagome dot superlattices, T.Kimura, H.Tamura, K.Shiraishi, and H.Takayanagi, Phyisica E 12, 197-199 (2002)

  44. Flat-band ferromagnetism in quantum dot superlattices, H.Tamura, K.Shiraishi, T.Kimura, and H.Takayanagi, Physical Review B 65, 085324 (2002) (8 pages) [ISI]

  45. Magnetic field effects on a two-dimensional Kagome lattice of quantum dots, T.Kimura, H.Tamura, K.Shiraishi, and H.Takayanagi, Physical Review B 65, 081307(R) (2002) (4 pages) [ISI]

  46. Single dot and strongly coupled double dots at high magnetic fields, D.G. Austing, H. Tamura, Y. Tokura, K. Muraki, S. Amaha, K. Ono, S. Taruch, Physica E 10, 112-116 (2001). [ISI]

  47. Semiconductor ferromagnetism in quantum dot array, H.Tamura, K.Shiraishi, and H.Takayanagi, Physica Status Solidi (b) 224, 723-725 (2001) [ISI]

  48. Design of a semiconductor ferromagnet in a quantum dot artificial crystal, K. Shiraishi, H.Tamura, and H.Takayanagi, Applied Physics Letters 78, 3702-3704 (2001) [ISI]

  49. Evidence for activated conduction in a single electron transistor, N.Y.Morgan, D.Abusch-Magder, M.A.Kastner, Y.Takahashi, H.Tamura, and K.Murase, Journal of Applied Physics 89, 410-419 (2001) [ISI]

  50. Ferromagnetism in semiconductor dot array, H.Tamura, K.Shiraishi, and H.Takayanagi, Jpn. J. Appl. Phys., Part 2 39, L241-L243 (2000). [ISI]

  51. Theory of activated conduction in a Si single electron transistor, H.Tamura, Y.Takahashi, and K.Murase, Microelectronic Engineering 47, 205-207 (1999)

  52. Numerical study of spin effects in single and double quantum dots, H.Tamura, Physica B 249-251, 210-213 (1998)

  53. Energy-Level Statistics and Orbital Magnetism of Interacting Electrons in Disordered Quantum Dots, H.Tamura and M.Ueda, Physical Review Letters 79, 1345-1348 (1997) [ISI]

  54. Orbital magnetism of disordered quantum dots: Effects of temperature and Coulomb interaction, H.Tamura and M.Ueda, Proceedings of 23rd International Conference on the Physics of Semiconductors (1996).

  55. Effects of Disorder and Electron-Electron Interactions on Orbital Magnetism in Quantum Dots, H.Tamura and M.Ueda, Physica B 227, 21-23 (1996)

  56. Analytical Study of Electrical Transport in Quantum Wires in the Presence of Magnetic Field and Spin-Orbit Scattering, H.Tamura and T.Ando, Physica B 184, 355-360 (1993)

  57. Numerical and Analytical Studies of Quantum Transport in Quantum Wires, H.Tamura and T.Ando, Transport Phenomena in Mesoscopic Systems, edited by H.Fukuyama and T.Ando (Springer-Verlag, Berlin, 1992), p.117-128.

  58. Conductance Fluctuations in Quantum Wires with Spin-Orbit and Boundary Roughness Scattering, T. Ando and H.Tamura, Phys. Rev. B 46, 2332-2338 (1992) [ISI]

  59. Mesoscopic Phenomena in Semiconductor Quantum Structures, T. Ando, H.Tamura and H.Akera, New Horizons in Low-Dimensional Electron Systems, edited by H.Aoki et al. (Kluwer Academic Publisher), p.351-368

  60. Fluctuation and Localization in Quantum Wires, T. Ando and H.Tamura, Superlattices and Microstructures 9, 137-140 (1991)

  61. Conductance Fluctuations in Quantum Wires, H.Tamura and T.Ando, Phys. Rev. B 44, 1792-1800 (1991) [ISI]

Last-Update: 2016年5月13日