[7] JWM Rogers, C Plett.
[27] TJ Cui, DR Smith, RP Liu.
[33] M Moccia, G Castaldi, S Savo, Y Sato, V Galdi. Independent manipulation of heat and electrical current via bifunctional metamaterials. Phys Rev X, 4, 021025(2014).
[41] W Yan, M Yan, M Qiu. Generalized nihility media from transformation optics. J Opt, 13, 024005(2010).
[44] B Zheng, YH Yang, ZP Shao, QH Yan, NH Shen et al. Experimental realization of an extreme-parameter omnidirectional cloak. Research, 2019, 8282641(2019).
[51] RW Powell, YS Touloukian. Thermal conductivities of the elements. Science, 181, 999-1008(1973).