Preprints of Annual Meeting of The Ceramic Society of Japan<br> Preprints of Fall Meeting of The Ceramic Society of Japan

Preprints of Annual Meeting of The Ceramic Society of Japan
Preprints of Fall Meeting of The Ceramic Society of Japan

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21st Fall Meeting of The Ceramic Society of Japan

Displaying 251-300 of 811 articles from this issue

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Analysis of the temperature distribution under femtosecond laser irradiation inside glass at high repetition rate

Masahiro Shimizu, Masaaki Sakakura, Yasuhiko Shimotsuma, Kiyotaka Miur ...

Session ID: 1P45
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.251.0

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Preparation of Low Tg Tin-Phosphate Glass and Fabrication of Patterns on Glass by Thermal Imprinting Lithography

SHUNICHI TAKATA, SHINGO NAKAMURA, JAEMIN CHA, HIROMICHI TAKEBE, MAKOTO ...

Session ID: 1P46
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.252.0

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Luminescence Properties of Mn²⁺-Doped Metaphosphate Glass

Mizuyo Kawano, Hiromichi Takebe, Makoto Kuwabara

Session ID: 1P47
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.253.0

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synthesis of ca-a-sialon by carbothermal reduction nitridation and application to phosphor

Yutaka Fukunaga, Miki Inada, Naoya Enomoto, Junichi Hojo

Session ID: 1P50
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.254.0

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Luminescent properties of Ba₃MgSi₂O₈:Eu²⁺,Mn²⁺ for near-UV LED

Yousuke Umetsu, Shinji Okamoto, Hajime Yamamoto

Session ID: 1P51
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.255.0

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Evaluation using ceramic powder of fluorescence properties of Ce/Cr/Nd:YAG for efficient UV-VIS-light pumping laser material

Kana Fujioka, Yasushi Fujimoto, Hisanori Fujita, Masahiro Nakatsuka, T ...

Session ID: 1P52
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.256.0

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Green-emitting sintered porous glass doped with rare earth ions suitable for UV-LED excitation

Luyun Yang, Isao Miyano, Masaru Yamashita, Tomoko Akai

Session ID: 1P53
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.257.0

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We report on one kind of green luminescent sintered porous glass which is doped with Tb3+, Gd3+, and Ce3+. The glass can emit strong green luminescence by excitation of long wavelength UV sources. The fluorescence spectra reveal that the strong luminescence is mainly originated from the 5D4-7F5 transition of Tb3+. There are several possible energy transfer mechanisms, that is, the energy transfer directly from Ce3+ to Tb3+, or energy transfer from Ce3+ to Gd3+, and then to Tb3+. It is found that the fluorescence is mainly dominated by energy transfer from Ce3+ to Tb3+.

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RGB Luminescence in Rare Earth Doped CaZrO₃ with Perovskite Structure

Yuhei Shimizu, Kazushige Ueda

Session ID: 1P54
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.258.0

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The synthesis and characterization of long lasting phosphorescence for Mg₂SnO₄ system substituted other element for Mg or Sn .

Hiroaki Kaneko, Tadashi Ishigaki, Kazuyoshi Uematsu, Kenji Toda, Mineo ...

Session ID: 1P55
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.259.0

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Photoluminescence properties of layered perovskite oxides, Pr doped Sr_n+1Ti_nO_3n+1 (n=1,2,3,infinity)

Kouichi Hidaka, Kensuke Nakayashiki, Kazushige Ueda

Session ID: 1P56
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.260.0

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Red-fluorescent glass produced from porous glass

MASARU YAMASHITA, LUYUN YANG, TOMOKO AKAI

Session ID: 1P57
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.261.0

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Red-fluorescent glass was prepared by sintering of silica porous glass after immersed in Eu-containing solution. High emission efficiency with excitation of near-UV region above 350nm was obtained by selection of co-doped elements. As the co-doped element, rare earth element was effective to increase the luminescence intensity. Vanadium co-doping produced excitation band at around 330nm. The ratio of Eu and co-doped elements is important to obtain the high efficiency and transmittance.

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Preparation of fine powders of stannate phosphors with perovskite-related structures by polymerized complex method

Taisuke Nakamura, Masahiro Yasukawa, Kazushige Ueda

Session ID: 1P58
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.262.0

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Thermal conductivity of Y₂O₃ doped AlN ceramics through millimater wave sintering

Tetsuya Morimoto, Hidetaka Hayashi, Akira Kishimoto

Session ID: 1PE01
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.263.0

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Fabrication of the BN Nanosheet with the Under Solution Laser Ablation Method

Makoto Shoji, Shuntaro Suzuki, Koji Suwa, Takeshi Fujihara, Tadachika ...

Session ID: 1PE02
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.264.0

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Femtosecond laser processing properties of a silica glass

Hideki Yoshida, Shingo Ono, Nobuhiko Sarukura

Session ID: 1PE03
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.265.0

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Development of the Novel Nano Parcticle Process by the Atmospheric Nonequilibrium Plasma with Nano Sec Pulsed Power Supply

Shouichi Inokuchi, Tomoyuki Yokoo, Tadachika Nakayama, Weihua Jiang, H ...

Session ID: 1PE04
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.266.0

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Preparation and Characterization of BiFeO₃-BaTiO₃ thin films by Chemical Solution Deposition

Yuya Ito, Makoto Moriya, Wataru Sakamoto, Toshinobu Yogo

Session ID: 1PH01
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.267.0

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Preparation and Properties of BiFeO₃-(K,Na)NbO₃ Ceramics

Takashi Furuhashi, Makoto Moriya, Wataru Sakamoto, Toshinobu Yogo

Session ID: 1PH02
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.268.0

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Preparation of Multilayer Piezoelectric Device by Aerosol Deposition Using a Novel Detachment Method

Tetsu Miyoshi

Session ID: 1PH03
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.269.0

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Chemical solution deposition and crystal orientation of lead-free LNKN thin film

Yukie Kaku, Ken-ichi Kakimoto, Isao Kagomiya, Takashi Iijima, Kiyotaka ...

Session ID: 1PH04
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.270.0

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Phase Diagram and Microstructure Analysis of Barium titanate – Potassium Niobate System Piezoelectric Ceramic

Satoshi wada, Momoyo Nitta, Nobuhiro Kumada, Daisuke Tanaka, Chikako M ...

Session ID: 1PH05
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.271.0

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Fabrication and Characterization of NaNbO3-BaTiO3 Solid Solution Thin Films Through a Chemical Process

YUICHI HAMAZAKI, MAKOTO MORIYA, WATARU SAKAMOTO, TOSHINOBU YOGO

Session ID: 1PH06
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.272.0

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Crysutal Structure Analysis of Barium Titanate-Bismuth Perovskite-type Oxide System Ceramics and Their Piezoelectric Property

keisuke yamato, nobuhiro kumada, satoshi wada, chikako moriyoshi, yosh ...

Session ID: 1PH07
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.273.0

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Fabrication of Li,K,Na,Nb lead-free piezoelectric ceramics and the mesurement of the piezoelectric constant d₁₅

Seita Takahashi, Ryo Suzuki, Takuya Hoshina, Hirofumi Kakemoto, Takaak ...

Session ID: 1PH08
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.274.0

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Wide Band Dielectric Spectroscopy of (Ba,Sr)TiO3 Ceramics and its Microscopic Mechanism of the Polarization

Takashi Teranishi, Jianyong Li, Takuya Hoshina, Hirofumi Kakemoto, Tak ...

Session ID: 1PH09
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.275.0

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Low temperature synthesis of tetragonal BaTiO₃

Hideyuki Ogiso, Nobuhiro Kumada, Yoshinori Yonesaki, Takahiro Takei, N ...

Session ID: 1PH10
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.276.0

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Synthesis of ceramics of BaTiO₃-Bi(CuTi)O₃ system

Nobuhiro Kumada, Hideyuki Ogiso, Yoshinori Yonesaki, Takahiro Takei, N ...

Session ID: 1PH11
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.277.0

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Electrical properties and temperature dependence of piezoelectric properties of CaBi₂Ta₂O₉ based ceramics

Toji Tokutsu, Hirokazu Miyabayashi, Yuji Hiruma, Hajime Nagata, Tadash ...

Session ID: 1PH12
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.278.0

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Preparation and Formation Mechanism of ZrW₂O₈ by Sol-Gel Process

Kenji Kanamori, Tohru Kineri, Ryohei Fukuda, Keishi Nishio, Atsuo Yasu ...

Session ID: 1PH13
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.279.0

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Effect of Si substrate thickness on electrical properties of chemical solution deposition-derived PZT thin films

Youhei Matsubayashi, Hisao Suzuki, Naoki Wakiya, Naonori Sakamoto, Kaz ...

Session ID: 1PH14
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.280.0

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Preparation and dielectric properties of SrFeO_3-x (x = 0.25 ~1) bulk ceramics

Takeshi Yokota, Shinya Kito, Shotaro Murata, Manabu Gomi

Session ID: 1PH15
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.281.0

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Effect of stress on ferroelectricity of BaTiO3 thin film by pulsed laser deposition in the magnetic field

Yoshihiro Sakamaki, ABHINAV SURENDRAN, Naoki Wakiya, Naonori Sakamoto, ...

Session ID: 1PH16
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.282.0

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Synthesis of c-axis oriented KNbO3 ceramics

Toshinari Takahashi, akihiro iida, kazuyoshi uematsu, tadashi ishigaki ...

Session ID: 1PH17
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.283.0

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Preparation of Ca(Zr_1-XTi_X)O₃ nanoparticles by sol-gel process and electro-optical characteristics of the liquid crystal cell.

Yukiko Yanagibashi, Toji Aoshima, Keishi Nishio, Tohru Kineri

Session ID: 1PH18
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.284.0

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Microwave Dielectric Properties and Technical Potentiality of High-permittivity SrTiO₃-NaNbO₃ Dielectric Ceramics

Yasushi IWAISAKO, Toshiaki UKI, Tetsuro MIYAZONO

Session ID: 1PH19
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.285.0

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For a new high-permittivity microwave ceramics, SrTiO₃-NaNbO₃ system was investigated. We predicted this high-permittivity of SrTiO₃-NaNbO₃ system by traditional dielectric theories, and we examined its dielectric properties on microwave band. As a result, the highest permittivity of 1490 was found at 0.175SrTiO₃-0.825NaNbO₃. This system is thought to have high potentials for new progressive microwave applications.

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Influence of plasma assist for dielectric properties of PZT film on aerosol deposition method

M M, Naoki Akita, Jun Akedo

Session ID: 1PH20
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.286.0

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Temperature dependence of piezoelectric displacement measured with twin laser interferometer

Bong Yeon Lee, Takashi Iijima, Takayuki Watanabe, Hiroshi Saito, Takan ...

Session ID: 1PH21
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.287.0

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Synthesis and evaluation of solid-solution powders in Ba-Cu-Mg-Nb-O system prepared by chemical solution technique

Keisuke Yazawa, Mitsumasa Nakajima, Hiroshi Funakubo, Satoshi Wada, No ...

Session ID: 1PH22
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.288.0

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Application of Aerosol Deposition for Polymer-based Substrates

Hideyuki Amada, Yoshihiko Imanaka

Session ID: 1PH23
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.289.0

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The preparation of dielectric thin films composed of barium titanate nanoparticles by an electrophoretic deposition method

Masashi Arimura, Teruhisa Makino, Kunitaka Fujiyoshi, Makoto Kuwabara

Session ID: 1PH24
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.290.0

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Fabrication of BST thin films on alumina substrates and their properties

Takashi Nishida, Yuta Kawakami, Takashi Nozaka, Masahiro Echizen, Hiro ...

Session ID: 1PH25
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.291.0

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The BST films for microwave tunable devices have been widely researched. In order to realize practical microwave waveguide, the films deposited on low-cost substrates for microwave, such as alumina. The preparations of buffer layers and BST films are revealed, and their optimization and electrical properties are discussed.

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Piezoelectric Properties of Ferroelectric Sodium Niobate

Rintaro Aoyagi, Tetsumasa Morishita, Makoto Iwata, Masaki Maeda

Session ID: 1PH26
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.292.0

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Polarity and phase transition of a perovskite-type oxide Bi_1/2Ag_1/2TiO₃

Yoshiyuki Inaguma, Toshihiko Suzuki, Tomoya Soda, Toshiaki Tazumi, Tet ...

Session ID: 1PH27
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.293.0

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We synthesized a candidate ferroelectric oxide, Bi_1/2Ag_1/2TiO₃(BATO) under an oxygen pressure of about 1 MPa and investigated its structure and dielectric properties. According to a powder synchrotron X-ray diffraction and second harmonic generation (SHG) experiments, BATO is a polar perovskite-type oxide with an anti-phase tilt of TiO₆ octahedra. We also discuss the phase transition of BATO based on the results of high-temperature powder X-ray diffraction and the temperature dependences of dielectric permittivities and SHG intensity.

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Heat generation ability under AC magnetic field for nano-sized MgFe₂O₄ ferrite powder prepared by bead milling

Hiroomi Sasaki, Hiromichi Aono, Hideyuki Hirazawa, Takashi Naohara, Ts ...

Session ID: 1PI01
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.294.0

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Channel length dependence of the Electric Field induced resistance changes of Cr₂O₃/(La,Sr)MnO₃ hetero interface

Takeshi Yokota, Shotaro Murata, Shinya Kito, Manabu Gomi

Session ID: 1PI02
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.295.0

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Preparation of fine Mg_0.5Ca_0.5Fe₂O₄ ferrite powder for the application of thermal coagulation therapy

Kenji Sasaki, Hiromichi Aono, Hideyuki Hirazawa, Takashi Naohara, Tsun ...

Session ID: 1PI03
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.296.0

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Synthesis and luminescent properties of Y₂O₃:Eu phosphors coating on YSZ-ball

mikio shimizu, hiroyuki sano, seiichiro harada, makoto kuwabara

Session ID: 1PI04
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.297.0

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We prepared phosphers that coated Y₂O₃:Eu on the surface of the YSZ ball. The alginic acid salt was formed by doing the reaction of the ion cross-linking reaction with the addition of the YSZ ball covered with the alginic acid to the solution including Ca, Ti, and Pr, and target phosphors was obtained by calcining the alginic acid salt. The influence that the film thickness gave to the photo luminescence (PL) and electronic luminescence (EL) was investigated by making the thick film to arrange phsphores with sphere and uniform size, and measuring a fluorescent making specially.

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Synthesis of Y₂O₃: Eu Phosphor Nanoparticles by a W/O Emulsion Method Using Carboxymethyl cellulose Ion-Exchange Polymer

Seiichiro Harada, Hiroyuki Sano, Mikio Shimizu, Makoto Kuwabara

Session ID: 1PI05
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.298.0

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There has been a growing demand for high performance nanosized oxide phosphor materials to develop novel and cost-performance flat-panel displays and all-solid-state light sources. In this study, we prepared nanosized spherical Y2O3:Eu phosphor particles by a water/oil (W/O) emulsion method using carboxymethyl cellulose ion-exchange polymer as a thickening agent and emulsion stabilizer. The phase, shape, morphology, and photoluminescence property of the obtained nanophosphor powder were examined by X-ray diffractometry (XRD), scanning electron microscopy (SEM), and fluorescence spectrometry, respectively.

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Fabrication and analysis of nanocrystalline BaTiO₃ thin films on (001) SrTiO₃:Nb substrates by electrophoretic deposition (EPD)

Erina Hayashi, Yuta Moriura, Makoto Kuwabara

Session ID: 1PI06
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.299.0

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We fabricated nanocrystalline barium titanate (BaTiO₃) thin films by EPD on conductive (001) SrTiO₃ substrates and could convert them into epitaxial thin film below 1000˚C. BaTiO₃ nanoparticles, used for EPD, with diameters in the range 8-10 nm were synthesized by a high-concentration alkoxide sol-gel method, and EPD was carried out at 5V for 5min. BaTiO₃ nanoparticles thin films before and after firing were subjected to phase and crystallographic analyses using X-ray diffractometry, scanning electron microscopy, and Raman spectroscopy.

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Synthesis and characterization of nanocrystalline barium titanate films at liquid surface using sol-gel method

Hirokazu Shimooka, Yusuke Arino, Hiromi Iwano, Yoshie Matsuno, Shigemi ...

Session ID: 1PI07
Published: 2008
Released on J-STAGE: February 07, 2009

DOIhttps://doi.org/10.14853/pcersj.2008F.0.300.0

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In this study, we report on the synthesis of dense barium titanate films with a grain size of around several hundred nanometers at liquid surface using sol-gel method. And we also discuss about dielectric properties of the films.

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