Self-assembly of very-low height/width aspect-ratio Li₃Ni₂NbO₆ disks embedded in Li₃NbO₄ epitaxial films

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• 作者：Hideyuki Kawasoko^a ; ^{hideyuki.kawasoko.b7@tohoku.ac.jp} ; Ryota Shimizu^b ; Yoshitaka Takagi^a ; Kuniko Yamamoto^a ; Issei Sugiyama^b ; Susumu Shiraki^a ; Taro Hitosugi^a ; ^b
• 关键词：Self-assembled nanostructure ; Nanocomposite oxides ; Epitaxy ; Pulsed laser deposition
• 刊名：Thin Solid Films
• 出版年：2017
• 出版时间：1 January 2017
• 年：2017
• 卷：621
• 期：Complete
• 页码：202-206
• 全文大小：1369 K
• 卷排序：621

文摘

The Li3Ni2NbO6 epitaxial disks embedded in Li3NbO4 films were fabricated by using a pulsed laser deposition technique. The size of the Li3Ni2NbO6 disks was typically a few micrometers in diameter and ~ 100 nm in height. The Li3Ni2NbO6 disks are separated from the Li3NbO4 films by amorphous compounds. The growth processes of the Li3Ni2NbO6-Li3NbO4 nanostructures are proposed.