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Grain-Oriented Lithium Niobate Thin-Layers Prepared by Sol-Gel Methods

Published online by Cambridge University Press:  16 February 2011

Daniel S. Hagberg  and
D. A. Payne
Daniel S. Hagberg
Affiliation:
Department of Materials Science and Engineering, and the Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Urbana, IL 61801.
D. A. Payne
Affiliation:
Department of Materials Science and Engineering, and the Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Urbana, IL 61801.
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Abstract

Thin-layers of lithium niobate were deposited on polycrystalline platinum and (001) sapphire. Preferred orientation was observed by x-ray diffraction measurements, and confirmed by x-ray rocking curve studies. The orientation was [006] LiNbO3 with [111] Pt and [001] Al2O3. Dielectric data are reported for grain oriented LiNbO3 as a function of frequency for layer thicknesses from 0.15 to 0.70 μm.

Information

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 200: Symposium Y – Ferroelectric Thin Films I , 1990 , 19
Copyright
Copyright © Materials Research Society 1990

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References

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