最近の業績
■ 論文リスト
最近の査読発表論文のリストです。
- Effect of Pressure on Photochromic Furylfulgide
- S. Tomotsune, T. Sekiya, Eur. Phys. J. B86 (2013) 218.
- Persistent Trapping of Photo-generated Carriers in Colorless Anatase TiO2 Single Crystal.
- T. Sekiya, Y. Takeda, H. Takeda, S. Ohya, T. Kodaira, J. Phys. Soc. Jpn. 81 (2012) 124701.
- Uv-irradiation Effect on Al-doped Anatase Titanium Dioxide.
- T. Sekiya, Y. Takeda, S. Ohya, T. Kodaira, phys. stat. sol. C8 (2011) 173.
- Electron Paramagnetic Resonance and Optical Absorption on Yellow-colored Anatase TiO2 Single Crystal.
- T. Sekiya, N. Kamiya, S. Ohya, S. Kurita, T. Kodaira, J. Phys. Soc. Jpn. 78 (2009) 114701.
- Magnetic Property of ErCrO3 under High Pressure.
- T. Kitazono, I. Umehara, T. Sekiya, J. Phys. Soc. Jpn. 76 Suppl. A (2007) 112.
- EPR on Anatase Titanium Dioxide under UV-light Irradiation.
- T. Sekiya, H. Takeda, N. Kamiya, S. Kurita, T. Kodaira, phys. stat. sol C3 (2006) 3603.
- Time Resolved Response of Luminescence on Cyanine Dye of J-aggregates.
- Y. Akutagawa, K. Miyasue, T. Sekiya, S. Kurita, M. Nakajima, T. Suemoto, phys. stat. sol C3 (2006) 3404.
- Time-resolved Luminescence of Colorless Anatase Titanium Dioxide Single Crystal.
- K. Wakabayashi, Y. Yamaguchi, T. Sekiya, S. Kurita, J. Lumin. 112 (2005) 50.
- Upconverted Luminescence on Cyanine dye J-aggregates.
- K. Miyasue, T. Honma, T. Sekiya, S. Kurita, M. Nakajima, T. Suemoto, J. Lumin. 112 (2005) 416.
- Optical and Electrical Properties of Nb-doped Anatase Single Crystals.
- D. D. Mulmi, T. Sekiya, N. Kamiya, S. Kurita, T. Kodaira, Y. Murakami, J. Phys. Chem. Solids 65 (2004) 1181.
- J-band Luminescence Observed with Excitation below the Band-gap Energy on Cyanine J-aggregate.
- S. Kurita, T. Honma, H. Nakamura, T. Sekiya, M. Nakajima, T. Suemoto, J. Lumin. 108 (2004) 15.
- Relaxation process in anatase TiO2 single crystals with different colors.
- T. Sekiya, M. Tasaki, K. Wakabayashi, S. Kurita, J. Lumin. 108 (2004) 69.
- Defects in Anatase TiO2 Single Crystal Controlled by Heat Treatments.
- T. Sekiya, T. Yagisawa, N. Kamiya, D. D. Mulmi, S. Kurita, Y. Murakami, T. Kodaira, J. Phys. Soc. Jpn. 73 (2004) 703.
- Pressure-induced Phase Transformation within Anatase Titanium Dioxide.
- T. Sekiya, M. Okumura, S. Kurita, N. Hamaya, High pressure Research 23 (2003) 333.
- Photoinduced Conversion of Furylfulgide Single Crystal under High Pressures.
- T. Sekiya, T. Fujita, S. Kurita, Phase Transitions 75 (2002) 903.
- Pressure-Effect on Anatase Titanium Dioxide.
- S. Kurita, S. Ohta, T. Sekiya, High pressure Research 22 (2002) 319.
- Optical Properties of Anatase TiO2 under the High Pressure.
- T. Sekiya, S. Ohta, S. Kurita, Inter. J. Modern Phys. B15 (2001) 3952.
- Annealing of Anatase Titanium Dioxide under Hydrogen Atmosphere.
- T. Sekiya, T. Yagisawa, S. Kurita, J. Ceram. Soc. Jpn. 109 (2001) 671.
- Raman Spectroscopy and Phase Transition of Anatase TiO2 under High Pressure.
- T. Sekiya, S. Ohta, S. Kamei, M. Hanakawa, S. Kurita, J. Phys. Chem. Solids 62 (2001) 717.
- Pressure Dependence of Optical Properties of Anatase TiO2 Single Crystal.
- S. Ohta, T. Sekiya, S. Kurita, phys. stat. sol. B223 (2001) 265.
- Photochromism in Furylfulgide Single Crystal under High Pressure.
- T. Sekiya, T. Fujita, S. Ohta, S. Kurita, phys. stat. sol. B223 (2001) 355.
■ 研究助成
これまでに関谷ならびに所属研究室学生が、(独)日本学術振興会・科学研究費補助金をはじめ、多くの財団･団体から研究助成、海外渡航費の助成を頂戴いたしました。その財団名を以下に記して、ご厚情に感謝の意を表します。
- (財)日本科学協会 笹川科学研究助成
- (財)日本科学協会 海外発表促進助成
- (財)泉科学技術振興財団 研究助成
- (財)日揮・実吉奨学会 研究助成
- (財)村田学術振興財団・研究助成
- (財)横浜工業会 研究助成
- (財)横浜学術教育振興財団 海外渡航費助成
