Real-time observation system development for high-temperature liquid/solid interfaces and its application to solid-source solution growth of AlN

Yoshihiro Kangawa, Akira Kusaba, Hiroaki Sumiyoshi, Hideto Miyake, Michal Boćkowski, Koichi Kakimoto

研究成果: ジャーナルへの寄稿学術誌査読

2 被引用数 (Scopus)

抄録

Interfacial phenomena at the liquid/solid interface under high temperatures were observed in real time to understand the growth process of AlN during solid-source solution growth. In this study, we used an AlN/α-Al2O3 template as the substrate; these wide-bandgap materials made the substrate transparent to visible light. Therefore, we observed the morphology of the liquid/solid interface through the template from the bottom. In this investigation, a polycrystal formed because of melt-back etching during the initial stage of growth; nevertheless, we succeeded in obtaining real-time images of interfacial phenomena.

本文言語英語
論文番号065601
ジャーナルApplied Physics Express
8
6
DOI
出版ステータス出版済み - 6月 1 2015

!!!All Science Journal Classification (ASJC) codes

  • 工学(全般)
  • 物理学および天文学(全般)

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