Figure 3
From: Material properties and structure of natural graphite sheet

The pressure dependence of (a) through-plane electrical conductivity and (b) through-plane thermal conductivity with (c) through-plane compression strain. The relative increase of the through-plane thermal and electrical conductivities at 1080 kPa relative to 100 kPa is shown in (d). Only the \({140}\hbox {mg\,cm}^{-2}\) samples are shown to improve plot clarity. A schematic of the change of NGS structure with through-plane compression is shown in (e).