Table 2.

Thermophysical characteristics of nanocomposite clay bricks with various levels of rGO dopant.

rGO content (wt%)	0	1	2	4	6
Thermal conductivity (W/mK)	0.32	0.33	0.35	0.43	0.38
Thermal diffusivity (mm2/S)	0.28	0.29	0.34	0.46	0.25
Thermal effusivity (Ws1´2/m2K)	602.87	756.17	812.88	863.88	790.26
Specific heat capacity (MJ/Kg K)	1.15	1.31	1.62	1.94	1.5