The central aim is to develop a biosensor for the detection of thyroid nodules using phase-change materials.
Developed a one-dimensional defective photonic crystal (1D-DPC) biosensor
Utilized the phase-change material Ge2Sb2Te5 (GST)
Focused on detection in the visible light range.
Demonstrated effective label-free detection of thyroid nodules using the biosensor
Achieved promising sensitivity and specificity in visible light detection.
Abstract
This study proposes a one-dimensional defective photonic crystal (1D-DPC) biosensor based on the phase-change material Ge 2 Sb 2 Te 5 (GST) for label-free detection of thyroid nodules in the visible range.