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US 2025/0052687 A1Published application
Waveguide interferometer sensing layer compositions for fluoro-containing substances and related methods
AssigneeGeorgia Tech Research Corporation
InventorJie XU
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Abstract
A sensing layer composition is provided. The sensing layer composition is particularly suited to be adhered to at least one side of one or more waveguide channels in/on a waveguide chip of an interferometric system. The sensing layer composition is adapted to bind or be selectively disturbed by one or more fluoro-containing substances via optical interferometric analysis.
Claims10
A sensing layer composition comprising:
- a silane mixture comprising:
- one or more fluoro-containing silanes;
- and
- optionally, tetramethoxysilane,
- wherein the sensing layer composition is adapted to be adhered to at least one side of one or more waveguide channels in/on a waveguide chip of an interferometric system, and
- wherein the sensing layer composition is adapted to bind or otherwise be selectively disturbed by one or more analytes.
3 more elements
Dependencies are inferred from the claim text.