● Core: Vertically aligned monolayer graphene (electron velocity > 150\,000\text{ cm}^2/\text{Vs}). ● Interconnect layer: Nanolayer silicon (Si) to create an energy barrier (bandgap). ● Shield/Gate: Coaxial gold (Au) coating (noise shielding and instant heat dissipation). ● Base (Substrate): Synthetic single-crystal diamond (thermal conductivity > 2200\text{ W/mK}). B. Performance parameters (Estimated) ● Operating frequency: 500\text{ GHz} - 1.2\text{ THz} (vs. today's 5\text{ GHz}). ● Energy efficiency: 90\ \% power reduction compared to traditional FET design. ● Thermal Management: Capable of passive operation without the need for active cooling