論文 Enhanced optical properties of translucent YVO4 ceramic fabricated by spark-plasma-sintering (SPS) via texture-controlled microstructure

Lihong Liu SAMURAI ORCID ; Jiguang Li SAMURAI ORCID ; Koji Morita SAMURAI ORCID ; Byung-Nam Kim SAMURAI ORCID ; Tohru S. Suzuki SAMURAI ORCID

コレクション

引用
Lihong Liu, Jiguang Li, Koji Morita, Byung-Nam Kim, Tohru S. Suzuki. Enhanced optical properties of translucent YVO4 ceramic fabricated by spark-plasma-sintering (SPS) via texture-controlled microstructure. Optics Express. 2025, 33 (8), 16976-.

説明:

(abstract)

Achieving an (001) orientation-aligned structure in the YVO4 green bodies by colloidal processing with a strong magnetic field can enhance optical properties the translucent YVO4 ceramics fabricated by a spark-plasma-sintering (SPS) technique. YVO4 green bodies with orientation along the (001) direction is successfully attained from well-dispersed and highly stable YVO4 slurry containing 15 vol% YVO4 nanopowders prepared at 1wt% of dispersant under pH > 9. By designing the (001) texture of YVO4 with aligning the slip casting direction parallel to the magnetic field B during the slip casting, the YVO4 SPSed at a temperature of T = 1300 oC gained much higher transmittance than that of non-textured random YVO4, indicating that controlling the microstructure by colloidal processing with a strong magnetic field is an effective approach to improving the optical properties of YVO4 ceramics.

権利情報:

  • In Copyright
    © 2025 Optica Publishing Group. Users may use, reuse, and build upon the article, or use the article for text or data mining, so long as such uses are for non-commercial purposes and appropriate attribution is maintained. All other rights are reserved.

キーワード: colloidal processing, magnetic field, microstructure

刊行年月日: 2025-04-21

出版者: Optica Publishing Group

掲載誌:

  • Optics Express (ISSN: 10944087) vol. 33 issue. 8 p. 16976-

研究助成金:

  • Innovative Science and Technology Initiative for Security JPJ004596 (防衛装備庁)

原稿種別: 出版者版 (Version of record)

MDR DOI:

公開URL: https://doi.org/10.1364/oe.538699

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更新時刻: 2025-06-10 17:31:32 +0900

MDRでの公開時刻: 2025-06-11 16:23:40 +0900

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