Papers in 2005


  1. P. F. Becher, G. S. Painter, M. J. Lance, S. Ii, and Y. Ikuhara, “Direct observations of debonding of reinforcing grains in silicon nitride ceramics sintered with yttria plus alumina additives,”
    J. Am. Ceram. Soc., 88[5], 1222-1226(2005).
  2. S. Hanyu, H. Nishimura, K. Matsunaga, T. Yamamoto, Y. Ikuhara, and A. Glaeser, “Stress-induced facet coarsening in a Sigma 7{4(5)over-bar-10} symmetrical tilt grain boundary in an alumina bicrystal,”
    J. Mater. Sci., 40[12], 3137-3142(2005).

  3. S. Ii, C. Iwamoto, K. Matsunaga, T. Yammoto, and Y. Ikuhara, “TEM in situ observation of fracture behavior in ceramic materials,”
    Appl. Surf. Sci., 241[1-2], 68-74(2005).

  4. T. Kato, K. Matsumoto, H. Matsubara, Y. Ishiwata, H. Saka, T. Hirayama, and Y. Ikuhara, “Transmission electron microscopy characterization of a Yttria-stabilized zirconia coating fabricated by electron beam-physical vapor deposition,”
    Surf. Coat. Technol., 194[1], 16-23(2005).

  5. T. Kato, H. Sasaki, H. Iwai, A. Ibi, N. Kashima, T. Niwa, T. Muroga, S. Miyata, T. Watanabe, Y. Iijima, K. Kakimoto, Y. Sutoh, Y. Yamada, S. Nagaya, T. Saitoh, T. Izumi, Y. Sasaki, T. Hirayama, Y. Shlohara, and Y. Ikuhara, “Transmission electron microscopy studies of YBCO coated conductors prepared by pulsed-laser deposition and multiple-stage chemical vapor deposition processes,”
    Physica C-Supercond., 426, 1033-1042(2005).

  6. M. Matsuda, S. Ii, Y. Kawamura, Y. Ikuhara, and M. Nishida, “Variation of long-period stacking order structures in rapidly solidified Mg97Zn1Y2 alloy,”
    Mater. Sci. Eng. A-Struct. Materi. , 393[1-2], 269-274(2005).

  7. K. Matsunaga, Y. Ikuhara, Y. C. Jung, S. S. Kim, and S. K. Lee, “Chemical bonding states at copper/graphite interfaces with additional elements,”
    J. Ceram. Soc. Jpn., 113[1320], 540-542(2005).

  8. K. Matsunaga, H. Nishimura, S. Hanyu, H. Muto, T. Yamamoto, and Y. Ikuhara, “HRTEM study on grain boundary atomic structures related to the sliding behavior in alumina bicrystals,”
    Appl. Surf. Sci., 241[1-2], 75-79(2005).

  9. T. Mizoguchi, Y. Sato, J. P. Buban, K. Matsunaga, T. Yamamoto, and Y. Ikuhara, “Sr vacancy segregation by heat treatment at SrTiO3 grain boundary,”
    Appl. Phys. Lett., 87[24], 241920 (2005).

  10. H. Nagayama, H. Yoshida, Y. Ikuhara, and T. Sakuma, “Effect of GeO2 and NdO1.5 co-doping on high-temperature ductility in TZP,”
    J. Japan Inst.Met. , 69[12], 1084-1088(2005).

  11. T. Nakagawa, I. Sakaguchi, K. Matsunaga, T. Yamamoto, H. Haneda, and Y. Ikuhara, “Control of point defects and grain boundaries in advanced materials optical properties and diffusion induced by Li doping in ZnO,”
    Nucl. Instrum. Methods Phys. Res. B, 232, 343-347(2005).

  12. T. Nakagawa, I. Sakaguchi, N. Shibata, K. Matsunaga, T. Yamamoto, H. Haneda, and Y. Ikuhara, “Oxygen diffusion blocking of single grain boundary in yttria-doped zirconia bicrystals,”
    J. Mater. Sci., 40[12], 3185-3190(2005).

  13. A. Nakahira, T. Kubo, Y. Yamasaki, T. Suzuki, and Y. Ikuhara, “Synthesis of Pt-entrapped titanate nanotubes,”
    Jpn. J. Appl. Phys. Pt. 2-Lett. & Exp. Lett., 44[20-23], L690-L692(2005).

  14. A. Nakamura, K. P. D. Lagerlof, K. Matsunaga, J. Tohma, T. Yamamoto, and Y. Ikuhara, “Control of dislocation configuration in sapphire,”
    Acta Mater., 53[2], 455-462(2005).

  15. A. Nakamura, K. Matsunaga, T. Yamamoto, and Y. Ikuhara, “Fabrication of Ti-nanowires in sapphire single crystals,”
    Appl. Surf. Sci., 241[1-2], 38-42(2005).

  16. A. Nakamura, N. Shibata, N. Morishige, K. Matsunaga, Y. Ikuhara, and T. Yamamoto, “Direct evidence of dopant-enhanced grain-boundary sliding in yttria-stabilized zirconia bicrystals,”
    J. Am. Ceram. Soc., 88[4], 938-942(2005).

  17. F. Oba, Y. Sato, T. Yamamoto, H. Ohta, H. Hosono, and Y. Ikuhara, “Effect of boundary plane on the atomic structure of 0001 Sigma 7 tilt grain boundaries in ZnO,”
    J. Mater. Sci., 40[12], 3067-3074(2005).

  18. T. Ohno, S. Ii, N. Shibata, K. Matsunaga, Y. Ikuhara, and T. Yamamoto, “High resolution microscopy study of 001 symmetric tilt boundary with a tilt angle of 66 degrees in rutile-type TiO2 bicrystal,”
    J. Jpn. Inst. Met., 69[11], 1004-1009(2005).

  19. T. Saito, T. Hirayama, K. Matsunaga, T. Yamamoto, and Y. Ikuhara, “Localized strain and atomic structures of symmetrical tilt grain boundaries in Al2O3 bicrystals,”
    J. Ceram. Soc. Jpn., 113[1321], 605-610(2005).

  20. T. Saito, T. Hirayama, T. Yamamoto, and Y. Ikuhara, “Lattice strain and dislocations in polished surfaces on sapphire,”
    J. Am. Ceram. Soc., 88[8], 2277-2285(2005).

  21. T. Sasaki, T. Mizoguchi, K. Matsunaga, S. Tanaka, T. Yamamoto, M. Kohyama, and Y. Ikuhara, “ELNES analysis of local electronic structures at Cu/Al2O3(0001) interface,”
    J. Jpn. Inst. Met., 69[1], 86-89(2005).

  22. T. Sasaki, T. Mizoguchi, K. Matsunaga, S. Tanaka, T. Yamamoto, M. Kohyama, and Y. Ikuhara, “HRTEM and EELS characterization of atomic and electronic structures in Cu/alpha-Al2O3 interfaces,”
    Appl. Surf. Sci., 241[1-2], 87-90(2005).

  23. Y. Sasaki, D. X. Huang, T. Hirayama, and Y. Ikuhara, “Nano-structured defects in an oxide superconductor induced by Au and Fe ion irradiation,”
    J. Ceram. Soc. Jpn., 113[1313], 107-111(2005).

  24. Y. Sato, T. Mizoguchi, F. Oba, Y. Ikuhara, and T. Yamamoto, “Arrangement of multiple structural units in a 0001 Sigma 49 tilt grain boundary in ZnO,”
    Phys. Rev. B, 72[6], 064109(2005).

  25. Y. Sato, T. Mizoguchi, F. Oba, M. Yodogawa, T. Yamamoto, and Y. Ikuhara, “Atomic and electronic structure of 0001 /((1)over-bar(2)over-bar-30) Sigma 7 symmetric tilt grain boundary in ZnO bicrystal with linear current-voltage characteristic,”
    J. Mater. Sci., 40[12], 3059-3066(2005).

  26. Y. Sato, M. Yodogawa, T. Yamamoto, N. Shibata, and Y. Ikuhara, “Dopant-segregation-controlled ZnO single-grain-boundary varistors,”
    Appl. Phys. Lett., 86[15], 152112 (2005).

  27. N. Shibata, F. Oba, T. Yamamoto, and Y. Ikuhara, “Systematic study of grain boundary atomistic structures and related properties in cubic zirconia bicrystals,”
    Z. Metallkde. , 96[2], 177-185(2005).

  28. T. Wakihara, Y. Sasaki, H. Kato, Y. Ikuhara, and T. Okubo, “Investigation of the surface structure of zeolite A,”
    Phys. Chem. Chem. Phys., 7[19], 3416-3418(2005).

  29. T. Yamamoto, Y. Sato, T. Tanaka, K. Hayashi, Y. Ikuhara, and T. Sakuma, “Electron transport behaviors across single grain boundaries in n-type BaTiO3, SrTiO3 and ZnO,”
    J. Mater. Sci., 40[4], 881-887(2005).

  30. H. Yoshida, Y. Ikuhara, and T. Sakuma, “Dopant effect on high-temperature plastic flow behavior and grain boundary chemistry in oxide ceramics,”
    Z. Metallkde., 96[2], 108-116(2005).

  31. H. Yoshida, A. Kuwabara, T. Yamamoto, Y. Ikuhara, and T. Sakuma, “High temperature plastic flow and grain boundary chemistry in oxide ceramics,”
    J. Mater. Sci., 40[12], 3129-3135(2005).