Paper Title
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Authors: Takashi Oyama, Nobuyuki Wada, Hiroshi Takagi
Abstract:The role of grain boundaries (GBs) in the diffusion of oxygen vacancies (VO••s) in barium titanate (BaTiO3) and its mechanism were...
39
Authors: Yang Guan, Shinji Fukao, Kazuyuki Ito, Yoshikazu Nakanishi, Yuuki Sato, Yoshiaki Ito, Shinzo Yoshikado
Abstract:X-ray radiation using pyroelectric crystal is intermittent and the X-ray intensity is low and unstable compared with a conventional X-ray...
43
Authors: Manabu Hagiwara, Seita Takahashi, Takuya Hoshina, Hiroaki Takeda, Osamu Sakurai, Takaaki Tsurumi
Abstract:The piezoelectric shear response of 94.0(Ka0.5, Na0.5)NbO3 (KNN) + 5.0LiNbO3 (LN) + 0.5SrTiO3 (ST) + 0.5BiFeO3 (BF) ceramics was investigated...
47
Authors: Hitoshi Matsudo, Kenichi Kakimoto, Isao Kagomiya
Abstract:Lead-free Na0.5K0.5NbO3 (NKN) piezoelectric ceramics was synthesized by an ordinal solid state reaction method. The ceramics was electrically...
51
Authors: Rintaro Aoyagi, Makoto Iwata, Masaki Maeda
Abstract:(Na1-xBax)(Nb1-xTix)O3 (NNBTx; x=0.0-0.21) solid-solution ceramics were synthesized and their crystal structure, dielectric properties and...
55
Authors: Yumiko Oshima, Yuuki Kitanaka, Yuji Noguchi, Masaru Miyayama
Abstract:0.995(Bi1/2Na1/2)TiO3-0.005Bi(B’,B”)O3 solid-solution ceramics (B’,B” denote Zn, Mg, Ni, Ti, Nb) were fabricated and their ferroelectric...
59
Authors: Masao Ohashi
Abstract:The layer structured niobate Cs4Nb6O17•3H2O has been prepared in a solid state reaction using Cs2CO3 and Nb2O5 at 1073 K. Ion exchange...
65
Authors: Takahiro Nakamura, Kazuho Hayashi, Asahara Masahiro, Takashi Ogihara
Abstract:A TiO2 nanotube array film was synthesized by the anodic oxidation of a Ti plate in an NH4F electrolyte. The film was broken into nanotubes...
69
Authors: Koji Sakurai, Shinobu Fujihara
Abstract:Nanostructured NiO thick films were fabricated for use in dye-sensitized solar cells (DSCs) as photocathodes. Pastes were prepared by using...
74
Authors: Naohiro Hitachi, Shinobu Fujihara
Abstract:In dye-sensitized solar cells (DSC), large-size particles in photoanodes can act as light-scattering center to enhance light harvesting...
78
Showing 11 to 20 of 58 Paper Titles