Papers in 2007


  1. Y. Sato, T. Yamamoto and Y. Ikuhara, "Atomic structures and electrical properties of ZnO grain boundaries,"
    J.Am.Ceram.Soc., 90[2], 337-357 (2007).

  2. H. Ohta, S. Kim, Y. Mune, T. Mizoguchi, K. Nomura, S. Ohta, T. Nomura, Y. Nakanishi, Y. Ikuhara, M. Hirano, H. Hosono and K. Koumoto, "Giant thermoelectric Seebeck coefficient of two-dimensional electron gas in SrTiO3,"
    Nature Mat., 6, 129-134 (2007).

  3. N. Shibata, M.F. Chisholm, A. Nakamura, S.J. Pennycook, T. Yamamoto and Y. Ikuhara, "Nonstoichiometric dislocation cores in alpha-alumina,"
    Science, 316[5821], 82-85 (2007).

  4. S.B. Lee, K. Matsunaga, Y. Ikuhara and S.K. Lee, "Effect of alloying elements on the interfacial bonding strength and electric conductivity of carbon nano-fiber reinforced Cu matrix composites,"
    Mater.Sci.Eng.A, 449-451, 778-781 (2007).

  5. H. Ohnishi, T. Fukuhara, T. Kawanami, T. Sekino, Y. Ikuhara and K. Niihara, "Microstructure and crystal phase development of Y2O3-stabilized ZrO2 polycrystal fabricated by the solid phase mixing and sintering method,"
    J.Ceram.Soc.Jpn., 115[1339], 210-215 (2007).

  6. S. Kanehira, K. Miura, K. Fujita, K. Hirao, J. Si, N. Shibata and Y. Ikuhara, "Optically produced cross patterning based on local dislocations inside MgO single crystals,"
    Appl.Phys.Lett., 90[16], 163110 (2007).

  7. K. Nakamura, T. Mizoguchi, N. Shibata, K. Matsunaga, T. Yamamoto and Y. Ikuhara, "First-principles study of grain boundary sliding in alpha-Al2O3,"
    Phys.Rev.B., 75, 184109 (2007).

  8. T. Mizoguchi, J.P. Buban, K. Matsunaga, T. Yamamoto and Y. Ikuhara, "First-principles study on incident direction, individual site character, and atomic projection dependences of ELNES for perovskite compounds,"
    Ultramicroscopy, 107[8], 703-704 (2007).

  9. T. Nakagawa, I. Sakaguchi, H. Haneda, N. Ohashi and Y. Ikuhara, "Detecting real oxygen ions in polycrystalline diamond thin film using secondary ion mass spectrometry,"
    J.J.Appl.phys., 46[6A], 3391-3393 (2007).

  10. A. Nakahira, S. Takezoe, Y. Yamasaki, Y. Sasaki and Y. Ikuhara, "Synthesis and evaluation of bulky Y-zeolites by hydrothermal hot-pressing method,"
    J.Am.Ceram.Soc., 90[8], 2322-2326 (2007).

  11. H.S. Lee, T. Mizoguchi, T. Yamamoto, S.J.L. Kang and Y Ikuhara, "First-principles calculation of defect energetics in cubic-BaTiO3and a comparison with SrTiO3 ,"
    ACTA Mater., 55[19], 6535-6540 (2007).

  12. T. Nakagawa, I. Sakaguchi, N. Shibata, K. Matsunaga, T. Mizoguchi, T. Yamamoto, H. Haneda and Y Ikuhara, "Yttrium doping effect on oxygen grain boundary diffusion in α-Al2O3,"
    ACTA Mater., 55[19], 6627-6633 (2007).

  13. Y. Mune, H. Ohta, K. Koumoto, T. Mizoguchi and Y. Ikuhara, "Enhanced Seebeck coefficient of quantum-confined electrons in SrTiO3/SrTi0.8Nb0.2O3 superlattices,"
    Appl.Phys.Lett., 91, 192105 (2007).

  14. H. Moriwake, T. Hirayama, Y. Ikuhara and I. Tanaka, "First-principles caluculation of solution energy of alkaline-earth metal elements to BaTiO3,"
    J.J.Appl.Phys., 46[10B], 7136-7140 (2007).

  15. A. Nakahira, S. Takazoe, Y. Yamasaki, Y. Sasaki and Y. Ikuhara, "Synthesis and evaluation of bulky Y-zeolites by hydrothermal hot-pressing method,"
    J.Am.Ceram.Soc., 90[8], 2322-2326 (2007).

  16. K. Sugiura, H. Ohta, K. Nomura, T. Saito, Y. Ikuhara, M. Hirano, H. Hosono, K. Koumoto, "Thermoelectric properties of the layered cobaltite Ca3Co4O9 epitaxial filmes fabricated by topotactic ion-exchange method,"
    Mater.Trans., 48[8], 2104-2107 (2007).