ZnO nanobelts grown on Si substrate
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- 1 July 2002
- journal article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 81 (1), 144-146
- https://doi.org/10.1063/1.1492008
Abstract
Using infrared irradiation to heat an industrial brass (Cu–Zn alloy) disk in moderate vacuum, ZnO nanobelts were directly prepared on a Si substrate. The nanobelts had a single-crystal hexagonal structure and grew along the [0001] direction. The nanobelts had two distinct widths along their entire length. Photoluminescence measurement showed that the nanobelts had an intensive near-band ultraviolet emission at 379 nm. Large-area growth and high quality indicate that the prepared ZnO nanobelts have potential application in optoelectronic devices.Keywords
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