Xiao-Bo Wang

Tunable graphene-integrated metasurface biosensor with hybrid plasmonic-2D material coupling for dual cancer detection in terahertz regime

This study presents a vertically integrated terahertz metasurface biosensor that combines graphene with transition metal dichalcogenides for breast and colorectal cancer detection based on refractive index sensing. The resonant region uses a clustered cross geometry composed of four hollow circular rings and four solid...