Fig. 4: Thermal stability of the CPD.
From: Diamond with Sp2-Sp3 composite phase for thermometry at Millikelvin temperatures
a Thermogravimetric and differential scanning calorimetry curves of the CPD, measured in air at a heating rate of 5 K·min−1. Solid lines: TG curves, refer to right y-axes. Dash dot lines: DSC curves, refer to left y-axes. b Comparison of the CPD with other diamond and diamond-like materials in terms of thermal stability49,50,51,52. The data for the synthetic diamond are represented by the data for the original diamond. c Resistance shifts of the CPD, measured after exposure to air for seven days and 10 thermal shocks at 400 to 77 K. d Dynamic response test of the CPD at 3–5 K after thermal shocks. Source data are provided as a Source Data file.
