Waveguide Raman spectroscopy of solβgel
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C. Le Luyer; A. GarcΓa-Murillo; E. Bernstein; J. Mugnier
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Article
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2003
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John Wiley and Sons
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English
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## Abstract Gadolinium oxide films, prepared by the solβgel process, present waveguiding properties. Their structures were studied by waveguide Raman spectroscopy (WRS) and confirmed using transmission electron microscopy (TEM). The structural evolution of the layers with annealing temperatures fro