Contribution of terahertz waves to near-field radiative heat transfer between graphene-based hyperbolic metamaterials*

Project supported by the National Natural Science Foundation of China (Grant Nos. 11704175, 11664024, and 61367006).

Zhao Qi-Mei1, Wang Tong-Biao1, †, Zhang De-Jian1, Liu Wen-Xing1, Yu Tian-Bao1, Liao Qing-Hua1, Liu Nian-Hua2
       

(color online) Plots of normalized RTC as a function of (a) vacuum gap with μ = 0.05 eV (black solid line), μ = 0.075 eV (red dashed line), and μ = 0.1 eV (blue dotted line). (b) Plots of RTC sets varying with dielectric thickness, where D = 300 nm.