• Jai Prakash

      Articles written in Resonance – Journal of Science Education

    • Biosensing Using Liquid Crystals

      Ariba Parveen Jai Prakash

      More Details Abstract Fulltext PDF

      Liquid crystals (LCs) based biosensors are promising systems to detect several bioanalytes and diseases as they are simple yet highly sensitive, and low-cost. These biosensors are based on the ordering transformations of LC molecules due to the specific binding of molecules. In this article, we present the principle and fabrication process of LC-based biosensors and their signal detection by probing different interfacial interactions. Compared to conventional biosensors available, LC-based biosensors provide rapid, cost-effective, and selective detection of various chemicals and biological analytes for better healthcare.

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