Epitaxially Stabilized Oxide Composed of Twisted Triangular-Lattice Layers

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• 作者：Masaki Uchida ; Kenta Ohba ; Yuki Ohuchi ; Yusuke Kozuka ; Masashi Kawasaki
• 刊名：Chemistry of Materials
• 出版年：2016
• 出版时间：February 23, 2016
• 年：2016
• 卷：28
• 期：4
• 页码：1165-1169
• 全文大小：466K
• ISSN：1520-5002

文摘

Layered oxides have been intensively studied due to their high designability for various electronic functions. Here we synthesize a new oxide as an epitaxial thin film form by pulsed laser deposition. Film characterizations including cross-section and plan-view transmission electron microscopy confirm that the film is composed of a twisted stack of triangular-lattice Rh and Bi layers. We foresee that the concept of twisted oxide layers will open up a new route to design further functional layered oxides.