Figure 4 | Scientific Reports

Figure 4

From: Diamond and methane formation from the chemical decomposition of polyethylene at high pressures and temperatures

Figure 4

SAXS data for HDPE decomposition products formed at 11.5 ± 5.3 GPa (red circles) and 29.0 ± 1.5 GPa (blue circles) and corresponding fits to Guinier-Porod models (solid lines). The dashed line shows a P = − 3.5 power law for reference. A size distribution of particles corresponding to the 29.0 GPa fit is shown in the inset with lines defining the range of distributions within the parameter errors.

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