caa a22 4500 388019476 CHVBK 20180307124920.0 cr unu---uuuuu 161130e199812 xx s 000 0 eng 10.1557/JMR.1998.0469 doi S0884291400046835 pii (NATIONALLICENCE)cambridge-10.1557/JMR.1998.0469 Grain boundary structure in TiO2-excess barium titanate [Elektronische Daten] Grain boundary structure was examined in 0.1 mol% TiO2-excess BaTiO3 by high-resolution electron microscopy (HRTEM) and electron energy loss spectroscopy (EELS). Their grain boundaries were mostly faceted with {210} type habit. The faceted boundaries were characterized to be associated with an extra Ti-O2 bond with the rutile-like structure. The grain growth behavior in a small TiO2-excess BaTiO3 is discussed from the viewpoint of grain boundary structure. Copyright © Materials Research Society 1998 Yamamoto Takahisa Department of Materials Science, The University of Tokyo, 7-3-1 Hongo, Bukyo-ku, Tokyo 113, Japan Ikuhara Yuichi Department of Materials Science, The University of Tokyo, 7-3-1 Hongo, Bukyo-ku, Tokyo 113, Japan Hayashi Katsuro Department of Materials Science, The University of Tokyo, 7-3-1 Hongo, Bukyo-ku, Tokyo 113, Japan Sakuma Taketo Department of Materials Science, The University of Tokyo, 7-3-1 Hongo, Bukyo-ku, Tokyo 113, Japan Journal of Materials Research Cambridge University Press 13/12(1998-12), 3449-3452 0884-2914 13:12<3449 1998 13 JMR https://doi.org/10.1557/JMR.1998.0469 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1557/JMR.1998.0469 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Yamamoto Takahisa Department of Materials Science, The University of Tokyo, 7-3-1 Hongo, Bukyo-ku, Tokyo 113, Japan NATIONALLICENCE 700 1- Ikuhara Yuichi Department of Materials Science, The University of Tokyo, 7-3-1 Hongo, Bukyo-ku, Tokyo 113, Japan NATIONALLICENCE 700 1- Hayashi Katsuro Department of Materials Science, The University of Tokyo, 7-3-1 Hongo, Bukyo-ku, Tokyo 113, Japan NATIONALLICENCE 700 1- Sakuma Taketo Department of Materials Science, The University of Tokyo, 7-3-1 Hongo, Bukyo-ku, Tokyo 113, Japan NATIONALLICENCE 773 0- Journal of Materials Research Cambridge University Press 13/12(1998-12), 3449-3452 0884-2914 13:12<3449 1998 13 JMR CC0 http://creativecommons.org/publicdomain/zero/1.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-cambridge