Search Results - "YASHIMA, Isamu"

Effect of Boron Substitution on Oxide-Ion Conduction in c‑Axis-Oriented Apatite-Type Lanthanum Silicate by Ide, Shingo, Takahashi, Hiroki, Yashima, Isamu, Suematsu, Koichi, Watanabe, Ken, Shimanoe, Kengo

“…Apatite-type lanthanum silicate (LSO) is a material with high oxide-ion conductivity in the low- and intermediate-temperature range (573–873 K) and is,…”
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DC-Voltage-Induced High Oxygen Permeation through a Lanthanum Silicate Electrolyte with a Cerium Oxide Thin Film by IDE, Shingo, WATANABE, Ken, SUEMATSU, Koichi, SETO, Yasuhiro, YASHIMA, Isamu, SHIMANOE, Kengo

“…An oxide-ion-conductor-based oxygen pumping system can serve as an on-site oxygen separation system. Herein, we present the oxygen permeation capability of a…”
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Crystal Growth Mechanism of Highly c‑Axis-Oriented Apatite-Type Lanthanum Borosilicate Using B2O3 Vapor by Ide, Shingo, Watanabe, Ken, Suematsu, Koichi, Yashima, Isamu, Shimanoe, Kengo

“…Apatite-type lanthanum silicate (LSO) exhibits high oxide-ion conductivity and has recently garnered attention as a potential solid electrolyte for…”
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First-Principles Calculations for the Energetics of the Hydration Reaction of Acceptor-Doped BaZrO3 by Takahashi, Hiroki, Yashima, Isamu, Amezawa, Koji, Eguchi, Koichi, Matsumoto, Hiroshige, Takamura, Hitoshi, Yamaguchi, Shu

“…The fundamental factors that influence the hydration of BaZrO3 (BZO) doped with trivalent cation M3+ (Al, Sc, Ga, Y, In, and Lu) for proton conductors were…”
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Diffusion and solubility of holmium ions in barium titanate ceramics by Itoh, Junichi, Haneda, Hajime, Hishita, Shunichi, Sakaguchi, Isao, Ohashi, Naoki, Park, Dae-Chul, Yashima, Isamu

“…Ho ion solubility and diffusivity were evaluated in barium titanate ceramics in which Ho ions were implanted with an accelerating voltage of 500 keV. The depth…”
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OXYGEN DEFECTS RELATED TO ELECTRICAL PROPERTIES OF La-DOPED BaTiO3 by Itoh, J, Park, D-C, Ohashi, N, Sakaguchi, I, Yashima, I, Haneda, H

“…The O diffusion coefficients of undoped and La-doped BaTiO3 were evaluated by SIMS. La-doped BaTiO3 has lower O diffusion coefficient than the undoped BaTiO3…”
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First-Principles Calculations for the Energetics of the Hydration Reaction of Acceptor-Doped BaZrO 3 by Takahashi, Hiroki, Yashima, Isamu, Amezawa, Koji, Eguchi, Koichi, Matsumoto, Hiroshige, Takamura, Hitoshi, Yamaguchi, Shu

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DC-Voltage-Induced High Oxygen Permeation through a Lanthanum Silicate Electrolyte with a Cerium Oxide Thin Film by IDE, Shingo, WATANABE, Ken, SUEMATSU, Koichi, SETO, Yasuhiro, YASHIMA, Isamu, SHIMANOE, Kengo

“…An oxide-ion-conductor-based oxygen pumping system can serve as an on-site oxygen separation system. Herein, we present the oxygen permeation capability of a…”
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Crystal Growth Mechanism of Highly c -Axis-Oriented Apatite-Type Lanthanum Borosilicate Using B 2 O 3 Vapor by Ide, Shingo, Watanabe, Ken, Suematsu, Koichi, Yashima, Isamu, Shimanoe, Kengo

“…Apatite-type lanthanum silicate (LSO) exhibits high oxide-ion conductivity and has recently garnered attention as a potential solid electrolyte for…”
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Oxygen Defects Related to Electrical Properties of La-doped BaTiO 3 by Itoh, Jun-ichi, Park, Dae-Chul, Ohashi, Naoki, Sakaguchi, Isao, Yashima, Isamu, Haneda, Hajime, Tanaka, Junzo

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Thermoelectric Properties and Hall Effect of Bi 2 Te 3-x Se x Polycrystalline Materials Prepared by a Hot Press Method by Yashima, Isamu, Watanave, Hiroshi, Ogisu, Takayasu, Tsukuda, Ryouma, Sato, Susumu

“…Bi 2 Te 3- x Se x (0≦ x <1) polycrystalline solids are prepared by a hot press method and their thermoelectric properties are studied. The samples show the…”
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