Paper
30 August 2006 Measurement of the piezoelectric properties of a zinc oxide single crystal microtube
John Y. Fu, Hongbo Liu, Jimmy H. Wang, Yi-Chun Liu, Jiping Cheng, Amar S. Bhalla, Ruyan Guo
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Abstract
A zinc oxide (ZnO) single crystal microtube fabricated by using an encapsulated microwave-heating growth method has been reported. This microtube has a highly symmetrical hexagonal tubular structure, and exhibits strong near-band-edge emission, highly selective UV light response, and excellent electron field emission. In this paper, we study the converse piezoelectric properties of the microtube by using a sensitive modified Michelson laser interferometer. The experimental results demonstrate that this hexagonal hollow structure has very interesting piezoelectric properties compared with bulk ZnO crystals.
© (2006) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
John Y. Fu, Hongbo Liu, Jimmy H. Wang, Yi-Chun Liu, Jiping Cheng, Amar S. Bhalla, and Ruyan Guo "Measurement of the piezoelectric properties of a zinc oxide single crystal microtube", Proc. SPIE 6314, Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications XII, 63141U (30 August 2006); https://doi.org/10.1117/12.682900
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KEYWORDS
Zinc oxide

Crystals

Piezoelectric effects

Optical testing

Mirrors

Interferometers

Crystallography

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