Design and Analysis of Graphene-Based Square Ring and Thin Wire Resonator Surface Plasmon Resonance Biosensor for Adrenal Cancer Detection
摘要
Adrenal cancer is a rare but aggressive disease that spreads rapidly if untreated. Early diagnosis enhances survival, while delayed treatment leads to severe complications, metastasis, and high mortality rates, making timely intervention critical. A highly sensitive biosensor is developed for adrenal cancer detection, utilizing graphene to enhance sensitivity. Graphene’s exceptional properties improve detection accuracy, making the sensor more efficient for biomedical applications. Graphene exhibits tunable behavior by adjusting its potential, allowing dynamic control over its properties. This adaptability enhances its functionality, making it ideal for advanced sensing and optoelectronic applications. The optimized sensor achieves a high sensitivity of 1215 nm/RIU, enhancing its detection capabilities. Additionally, the design is refined through structural parameter optimization, ensuring improved performance, stability, and accuracy. These optimizations contribute to the sensor’s efficiency, making it highly effective for precise biomedical and optical sensing applications. The highly sensitive biosensor is designed for biomedical applications, offering enhanced detection capabilities. Its advanced features ensure accurate diagnosis, making it valuable for medical research, disease detection, and healthcare monitoring.