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Fabrication and characterization of pH sensor based on side polished single mode optical fiber
Fabrication and characterization of side-polished single mode optical fiber pH sensor utilizing evanescent field absorption spectroscopy and dye doped sol–gel immobilization technology are presented. The sensor is prepared ...
Fluorescence spectroscopic study to characterize and monitor TEOS based sol–gel process for development of optical biosensors
Development of optical biosensors is an active area of research in the field of medical technology. Sol–gel matrices made from alkoxide silicates, tetraethyl orthosilicate (TEOS) appear to be suitable glassy host matrix ...