A modification of the tape casting method optimized for preparing either uniform or linearly structured sol-gel films is presented. It is demonstrated that molecular level homogeneous high viscosity sol-gel precursors can be used instead of slurries to prepare surface coatings by the tape casting method. Such method is especially well suited for preparing thick sol-gel films from relatively high viscosity sol precursor materials. The feasibility of the method is demonstrated using linearly structured ATO precursor films.
Preparation of structured sol-gel films using tape casting method
MISTURA, GIAMPAOLO;
2007
Abstract
A modification of the tape casting method optimized for preparing either uniform or linearly structured sol-gel films is presented. It is demonstrated that molecular level homogeneous high viscosity sol-gel precursors can be used instead of slurries to prepare surface coatings by the tape casting method. Such method is especially well suited for preparing thick sol-gel films from relatively high viscosity sol precursor materials. The feasibility of the method is demonstrated using linearly structured ATO precursor films.
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