研究業績

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2011年

論文

  1. Shuji Fujimasa, Masaki Imamura, Kazutoshi Takahashi, Isamu Yamamoto, Junpei Azuma, Masao Kamada, "The observation of unoccupied quantum-well states in Bi thin film grown on Si(111) by two-photon photoemission spectroscopy ", Appl. Phys. Lett. 99, 243101 (2011).

  2. Kazutoshi Takahashi, Shinji Tokudomi , Yusuke Nagata , Junpei Azuma , Masao Kamada, "Surface Photo-Voltage Effect on Cr/GaAs(100) Studied by Photoemission Spectroscopy with the Combination of Synchrotron Radiation and Laser", J. Appl. Phys. 110, 113711 (2011).

  3. Koji Ogawa, Toru Tsujibayashi, Kazutoshi Takahashi, Junpei Azuma, Masayoshi Ichimiya, Hitoshi Fujimoto, Michinori Sumimoto, Masao Kamada, "Photoelectron spectroscopic study on the electronic structures of the dental gold alloys and their interaction with L-cysteine", J. Appl. Phys. 110, 103718 (2011).

  4. Koji Ogawa, Minoru Sasaki, Akimasa Ohnishi, Mamoru Kitaura, Hitoshi Fujimoto, Junpei Azuma, Kazutoshi Takahashi, and Masao Kamada, "Valence electronic states of p-type β-FeSi2 single crystal studied by high-resolution and resonant photoelectron spectroscopy", Appl. Phys. Lett. 99, 022107-1-3 (2011).

  5. H Sugiyama, K Ogawa, J Azuma, K Takahashi, M Kamada, T Nishitani, M Tabuchi, T. Motoki, K. Takashima, A. Era and Y. Takeda, "A study of an electron affinity of cesium telluride thin film", J. Phys.: Conf. Ser. 298, 012014 (2011).

  6. Hitoshi Fujimoto, Koji Ogawa, Kenichi Takarabe, Haruhiko Udono, Harue Sugiyama, Junpei Azuma, Kazutoshi Takahashi, and Masao Kamada, "Photoemission study on the valence band of a β-FeSi2 thin film using synchrotron radiation", Dalton Trans. 40, 6023-6027 (2011).

  7. Kazutoshi Takahashi, Yusuke Kurahashi, Takeshi Koga, Junpei Azuma, Masao Kamada, "Excited electronic state on Si(001) surface at initial stage of oxidation studied by two-photon photoemission spectroscopy", Journal of Electron Spectroscopy and Related Phenomena 184, 304–308 (2011).

  8. K. Ogawa, T. Tsujibayashi, K. Takahashi, J. Azuma, K. Kakimoto, M. Kamada, "Electronic structures of the l-cysteine film on dental alloys", Journal of Electron Spectroscopy and Related Phenomena 184, 327-330 (2011).

  9. K. Ogawa, M. Sasaki, A. Ohnishi, M. Kitaura, H. Fujimoto, J. Azuma, K. Takahashi and M. Kamada, "Valence electronic structure of β-FeSi2 single crystal investigated by photoelectron spectroscopy using synchrotron radiation", Physics Procedia 11, pp.63-66 (2011).

  10. J. Ding, T. Fan, D. Zhang, K. Saito, and Q. Guo, "Structural and optical properties of porous iron oxide", Solid State Communications, 151, 802 (2011).

  11. Q. Guo, M. Nada, Y. Ding, K. Saito, T. Tanaka,and M. Nishio, "Effect of gas flow rate on surface morphology and crystal quality of ZnTe epilayers grown on GaAs substrates", Materials Research Bulletin, 46, 551 (2011).

  12. M. Nishio, K. Hiwatashi, K. Saito, T. Tanaka, and Q. Guo, "Temperature dependence of electrical properties for P-doped ZnMgTe bulk crystals of high quality grown by Bridgman method", Journal of Crystal Growth, 318, 524 (2011).

  13. Q. X. Guo, H. Senda, K. Saito, T. Tanaka, M. Nishio, J. Ding, T. X. Fan, D. Zhang, X. Q. Wang, S. T. Liu, B. Shen, and R. Ohtani, "Electronic structure of GaInN semiconductors investigated by x-ray absorption spectroscopy", Applied Physics Letters, 98, 181901 (2011).

  14. J. Ding, D. Zhang, M. Arita, Y. Ikoma, K. Nakamura, K. Saito, and Q. Guo, "Growth and characterization of Fe3O4 films", Materials Research Bulletin, 46, 2212, (2011).

  15. M. Nishio, K. Kai, K. Saito, T. Tanaka, and Q. Guo, "Effect of VI/II ratio upon photoluminescence and electrical properties of phosphorus-doped ZnTe films grown by metalorganic vapor phase epitaxy", Thin Solid Films, 520, 743 (2011).

  16. K. Saito, T. Saeki, X. Han, T. Tanaka, Q. Guo, and M. Nishio, "Estimation of donor and acceptor levels in Al-doped ZnTe layers from photoluminescence measurement", Proceedings of SPIE - The International Society for Optical Engineering, 7995, 79950I (2011).

  17. Zhao, Q., Guo, X., Fan, T., Ding, J., Zhang, D., Guo, Q. "Art of blackness in butterfly wings as natural solar collector", Soft Matter 7 (24), 11433-11439 (2011).

  18. Jiang, L.F., Kong, J.F., Shen, W.Z., Guo, Q.X. "Temperature dependence of Raman scattering in AlInN", Journal of Applied Physics 109, 113514 (2011).