As-Deposited (La1-xSrx)(Ga1-y-zMg yCoz)O3-(x+y+z)/2 Crystallized Thin Films Prepared by Pulsed Laser Deposition for Application to Solid Oxide Fuel Cell Electrolyte

Fumiaki Mitsugi; Seiji Kanazawa; Toshikazu Ohkubo; Yukiharu Nomoto; Tatsumi Ishihara; Yusaku Takita

doi:10.1143/JJAP.43.299

As-Deposited (La_1-xSr_x)(Ga_1-y-zMg _yCo_z)O_3-(x+y+z)/2 Crystallized Thin Films Prepared by Pulsed Laser Deposition for Application to Solid Oxide Fuel Cell Electrolyte

Fumiaki Mitsugi, Seiji Kanazawa, Toshikazu Ohkubo, Yukiharu Nomoto, Tatsumi Ishihara, Yusaku Takita

研究成果: Contribution to journal › Article › 査読

12 被引用数 (Scopus)

抄録

Doped lanthanum gallate (La_1-xSr_x)(Ga _1-y-zMg_yCo_z)O_3-(x+y+z)/2 (LSGMCO) perovskite oxide films were deposited on a quartz glass, LaAlO₃ single-crystal substrate and porous anode electrode of a solid oxide fuel cell (SOFC) by pulsed laser deposition. It was necessary to increase the substrate temperature up to 800°C for a crystallization of the LSGMCO films. The film deposited on the LaAlO₃ single-crystal substrate grew along the e-axis. The as-deposited LSGMCO thick film fabricated on the porous substrate at 800°C and at an oxygen pressure of 20Pa was formed from polycrystal columns and showed a high conductivity of 0.75/cm at a measurement temperature of 800°C. The activation energies were 0.72 eV at 600-800°C and 1.05eVat400-600°C.

本文言語	英語
ページ（範囲）	299-302
ページ数	4
ジャーナル	Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers
巻	43
号	1
DOI	https://doi.org/10.1143/JJAP.43.299
出版ステータス	出版済み - 1 2004
外部発表	はい

All Science Journal Classification (ASJC) codes

工学（全般）
物理学および天文学（全般）

文献へのアクセス

10.1143/JJAP.43.299

他のファイルとリンク

フィンガープリント

「As-Deposited (La1-xSrx)(Ga1-y-zMg yCoz)O3-(x+y+z)/2 Crystallized Thin Films Prepared by Pulsed Laser Deposition for Application to Solid Oxide Fuel Cell Electrolyte」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル

Mitsugi, F., Kanazawa, S., Ohkubo, T., Nomoto, Y., Ishihara, T., & Takita, Y. (2004). As-Deposited (La_1-xSr_x)(Ga_1-y-zMg _yCo_z)O_3-(x+y+z)/2 Crystallized Thin Films Prepared by Pulsed Laser Deposition for Application to Solid Oxide Fuel Cell Electrolyte. Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers, 43(1), 299-302. https://doi.org/10.1143/JJAP.43.299

As-Deposited (La_1-xSr_x)(Ga_1-y-zMg _yCo_z)O_3-(x+y+z)/2 Crystallized Thin Films Prepared by Pulsed Laser Deposition for Application to Solid Oxide Fuel Cell Electrolyte. / Mitsugi, Fumiaki; Kanazawa, Seiji; Ohkubo, Toshikazu; Nomoto, Yukiharu; Ishihara, Tatsumi; Takita, Yusaku.

In: Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers, Vol. 43, No. 1, 01.2004, p. 299-302.

研究成果: Contribution to journal › Article › 査読

Mitsugi, F, Kanazawa, S, Ohkubo, T, Nomoto, Y, Ishihara, T & Takita, Y 2004, 'As-Deposited (La_1-xSr_x)(Ga_1-y-zMg _yCo_z)O_3-(x+y+z)/2 Crystallized Thin Films Prepared by Pulsed Laser Deposition for Application to Solid Oxide Fuel Cell Electrolyte', Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers, vol. 43, no. 1, pp. 299-302. https://doi.org/10.1143/JJAP.43.299

Mitsugi F, Kanazawa S, Ohkubo T, Nomoto Y, Ishihara T, Takita Y. As-Deposited (La_1-xSr_x)(Ga_1-y-zMg _yCo_z)O_3-(x+y+z)/2 Crystallized Thin Films Prepared by Pulsed Laser Deposition for Application to Solid Oxide Fuel Cell Electrolyte. Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers. 2004 1;43(1):299-302. https://doi.org/10.1143/JJAP.43.299

Mitsugi, Fumiaki ; Kanazawa, Seiji ; Ohkubo, Toshikazu ; Nomoto, Yukiharu ; Ishihara, Tatsumi ; Takita, Yusaku. / As-Deposited (La_1-xSr_x)(Ga_1-y-zMg _yCo_z)O_3-(x+y+z)/2 Crystallized Thin Films Prepared by Pulsed Laser Deposition for Application to Solid Oxide Fuel Cell Electrolyte. In: Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers. 2004 ; Vol. 43, No. 1. pp. 299-302.

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abstract = "Doped lanthanum gallate (La1-xSrx)(Ga 1-y-zMgyCoz)O3-(x+y+z)/2 (LSGMCO) perovskite oxide films were deposited on a quartz glass, LaAlO3 single-crystal substrate and porous anode electrode of a solid oxide fuel cell (SOFC) by pulsed laser deposition. It was necessary to increase the substrate temperature up to 800°C for a crystallization of the LSGMCO films. The film deposited on the LaAlO3 single-crystal substrate grew along the e-axis. The as-deposited LSGMCO thick film fabricated on the porous substrate at 800°C and at an oxygen pressure of 20Pa was formed from polycrystal columns and showed a high conductivity of 0.75/cm at a measurement temperature of 800°C. The activation energies were 0.72 eV at 600-800°C and 1.05eVat400-600°C.",

author = "Fumiaki Mitsugi and Seiji Kanazawa and Toshikazu Ohkubo and Yukiharu Nomoto and Tatsumi Ishihara and Yusaku Takita",

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