Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1501561 | Scripta Materialia | 2009 | 4 Pages |
Abstract
ZnO nanofilm of the (2 1¯1¯ 0) surface was prepared by ion beam sputtering deposition. The nanofilm was prepared on NaCl (0 0 1) surface at 200 °C to produce nearly pure (2 1¯1¯ 0)ZnO texture and the orientation relationship was determined and the interface discussed. Transmission electron microscopy lattice images were used to find the interface formed between ZnO nanocrystals. The ZnO nanocrystals coalesced to form a straight (0 1¯1¯ 2) interface. The photoluminescence spectrum from the (2 1¯1¯ 0)ZnO surface showed only a near-band-edge UV emission peak.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
Jung-Hsiung Shen, Sung-Wei Yeh, Hsing-Lu Huang, Dershin Gan,