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[1] J. P. Buban, K. Matsunaga, J. Chen, N. Shibata, W. Y. Ching, T. Yamamoto, and Y. Ikuhara, “Grain boundary strengthening in alumina by rare earth impurities,” Science, 311[5758], 212-215(2006).
[2] S. Y. Choi, J. P. Buban, M. Nishi, H. Kageyama, N. Shibata, T. Yamamoto, S. J. L. Kang, and Y. Ikuhara, “Dislocation structures of low-angle boundaries in Nb-doped SrTiO3 bicrystals,” Journal of Materials Science, 41[9], 2621-2625(2006).
[3] S. Y. Choi, S. J. L. Kang, S. Y. Chung, T. Yamamoto, and Y. Ikuhara, “Change in cation nonstoichiometry at interfaces during crystal growth in polycrystalline BaTiO3,” Applied Physics Letters, 88[1], 011909 (2006).
[4] S. Y. Chung, S. Y. Choi, T. Yamamoto, Y. Ikuhara, and S. J. L. Kang, “Site-selectivity of 3d metal cation dopants and dielectric response in calcium copper titanate,” Applied Physics Letters, 88[9], 091917 (2006).
[5] S.-Y. Chung, S.-Y. Choi, T. Yamamoto, and Y. Ikuhara, “Inherent nanoscale bend of crystal lattice in Fe-doped calcium copper titanate,”Applied Physics Letters, 89[12], 121903 (2006).
[6] M. H. Hu, S. Q. Guo, T. Tomimatsu, Y. Ikuhara, and Y. Kagawa, “TEM study on microstructure of thermally grown oxide in EB-PVD thermal barrier coatings,” Surface & Coatings Technology, 200[20-21], 6130-6136(2006).
[7] M. Igarashi, Y. Sato, N. Shibata, T. Yamamoto, and Y. Ikuhara, “HRTEM study of 001 low-angle tilt grain boundaries in fiber-textured BaTiO3 thin films,” Journal of Materials Science, 41[16], 5146-5150(2006).
[8] S. Ii, H. Yoshida, K. Matsui, N. Ohmichi, and Y. Ikuhara, “Microstructure and surface segregation of 3 mol% Y2O3-doped ZrO2 particles,”Journal of the American Ceramic Society, 89[9], 2952-2955(2006).
[9] C. Iwamoto, S. Statonaka, T. Yamamoto, Y. Ikuhara, and H. Matsuhata, “1 A-resolution chemical imaging by phase contrast technique,” Journal of Applied Physics, 99[10], 104909 (2006).
[10] T. Kato, H. Sasaki, Y. Sasaki, T. Hirayama, Y. Ikuhara, T. Watanabe, A. Ibi, H. Iwai, T. Muroga, S. Miyata, Y. Yamada, Y. Iijima, K. Kakimoto, Y. Sutoh, T. Saitoh, T. Izumi, and Y. Shiohara, “Nanostructural characterization of YBCO films on metal tape with textured buffer layer fabricated by pulsed-laser deposition,” Journal of Materials Science, 41[9], 2587-2595(2006).
[11] K. Matsui, N. Ohmichi, M. Ohgai, H. Yoshida, and Y. Ikuhara, “Grain boundary segregation-induced phase transformation in yttria-stabilized tetragonal zirconia polycrystal,” Journal of the Ceramic Society of Japan, 114[1327], 230-237(2006).
[12] K. Matsui, N. Ohmichi, M. Ohgai, H. Yoshida, and Y. Ikuhara, “Effect of alumina-doping on grain boundary segregation-induced phase transformation in yttria-stabilized tetragonal zirconia polycrystal,” Journal of Materials Research, 21[9], 2278-2289(2006).
[13] K. Matsunaga, T. Sasaki, N. Shibata, T. Mizoguchi, T. Yamamoto, and Y. Ikuhara, “Bonding nature of metal/oxide incoherent interfaces by first-principles calculations,” Physical Review B, 74[12], 125423(2006).
[14] T. Mizoguchi, J. P. Buban, K. Matsunaga, T. Yamamoto, and Y. Ikuhara, “First-principles study on incidence direction, individual site character, and atomic projection dependences of ELNES for perovskite compounds,” Ultramicroscopy, 106[2], 92-104(2006).
[15] T. Mizoguchi, T. Sasaki, S. Tanaka, K. Matsunaga, T. Yamamoto, M. Kohyama, and Y. Ikuhara, “Chemical bonding, interface strength, and oxygen K electron-energy-loss near-edge structure of the Cu/Al2O3 interface,” Physical Review B, 74[23], 235408(2006).
[16] T. Nakagawa, A. Nakamura, I. Sakaguchi, N. Shibata, K. P. D. Lagerlof, T. Yamamoto, H. Haneda, and Y. Ikuhara, “Oxygen pipe diffusion in sapphire basal dislocation,” Journal of the Ceramic Society of Japan, 114[1335], 1013-1017(2006).
[17] A. Nakamura, K. Matsunaga, T. Yamamoto, and Y. Ikuhara, “Multiple dissociation of grain boundary dislocations in alumina ceramics,” Philosophical Magazine, 86[29-31], 4657-4666(2006).
[18] Y. Sato, J. P. Buban, T. Mizoguchi, N. Shibata, M. Yodogawa, T. Yamamoto, and Y. Ikuhara, “Role of Pr segregation in acceptor-state formation at ZnO grain boundaries,” Physical Review Letters, 97[10], 106802 (2006).
[19] M. Takimura, H. Nagata, Y. Yamasaki, T. Suzuki, Y. Ikuhara, and A. Nakahira, “Synthesis and characterization of bulky FSM with interconnected mesopore-networks using an HHP method,” Journal of the Ceramic Society of Japan, 114[1330], 554-557(2006).
[20] Y. Tokumoto, Y. Sato, T. Yamamoto, N. Shibata, and Y. Ikuhara, “Atomic structure of AlN/Al2O3 interfaces fabricated by pulsed-laser deposition,” Journal of Materials Science, 41[9], 2553-2557(2006).
[21] Y. Tokumoto, T. Mizoguchi, Y. Sato, N. Shibata, T. Yamamoto, and Y. Ikuhara, “Atomic structure and relaxation behavior at AlN (0001)/Al2O3(0001) interface,” Journal of the Ceramic Society of Japan, 114[1335], 1018-1021(2006).
[22] Y. Yamanoi, N. Shirahata, T. Yonezawa, N. Terasaki, N. Yamamoto, Y. Matsui, K. Nishio, H. Masuda, Y. Ikuhara, and H. Nishihara, “Detailed structural examinations of covalently immobilized gold nanoparticles onto hydrogen-terminated silicon surface,” Chemistry-a European Journal, 12[1], 314-323(2006).フォームの終わり
[23] T. Nakagawa， I. Sakaguchi， K. Matsunaga， T. Yamamoto， H. Haneda， Y. Ikuhara, “Oxygen diffusion along symmetric [0001] tilt grain boundaries in alpha-alumina”, Key Eng. Mater., 317-318: 415-418(2006).
[24] H. Ito， H. Yoshida， Y. Ikuhara， T. Yamamoto， T. Sakuma, “Superplastic behavior in GeO2-TiO2 doped TZP”, Key Eng. Mater., 317-318: 407-410(2006).