High-performance terahertz graphene biosensors employing octagonal and hybrid resonators for cancer cell detection

Key Points

• Cancer cell detection is optimized through advanced terahertz biosensors utilizing unique resonator designs, improving sensitivity.
• Key evidence shows that the hybrid resonator design enhances performance with three cancer cell types detected at low concentrations.
• This research employs a novel assessment using terahertz interferences from graphene-based resonators, highlighting innovative detection capabilities.
• Findings support enhanced diagnostic tools, indicating potential for early cancer detection through non-invasive methods.