Design and Development of Graphene-Based C-Shaped Silicon-MgF2-Silicon Materials Surface Plasmon Resonance Biosensor for Cervical Cancer Detection

A cervical biosensor is a diagnostic tool designed to detect biomarkers associated with cervical cancer. It provides early, non-invasive, and highly sensitive detection, aiding in timely diagnosis and improving patient outcomes. A high-sensitivity sensor is ideal for the early detection of cervical cancer, as it can detect low levels of biomarkers associated with the disease. Early detection improves the chances of successful treatment, allowing for timely intervention and better patient outcomes. This makes high-sensitivity sensors crucial in developing more effective, non-invasive diagnostic tools for cervical cancer. Our sensor demonstrates a high sensitivity of 1208 nm/RIU, enabling precise and early detection of cervical cancer biomarkers for improved diagnosis. Structural optimization enhances the sensor’s sensitivity by adjusting key parameters such as length, width, and height, ensuring improved performance and more accurate detection capabilities for cervical cancer biomarkers. The high-sensitivity sensor developed in this research can be utilized to create advanced devices for the early detection of cervical cancer, offering improved diagnostic accuracy and efficiency.