Thermalide
Thermalide is a hypothetical material that exhibits an extremely high thermal conductivity, significantly surpassing that of known substances. Theoretical models suggest that such a material could be composed of highly ordered atomic structures, potentially a unique allotrope of carbon or a complex lattice of exotic elements. The proposed mechanisms for its exceptional thermal transport often involve efficient phonon propagation, where lattice vibrations transfer heat with minimal scattering.
The existence of thermalide remains speculative, and no naturally occurring or synthesized material has definitively demonstrated