Fig. 3: Synchrotron X-ray diffraction patterns of polycrystalline KHgAs at different pressures up to 55.1 GPa (λ = 0.6199 Å). | NPG Asia Materials

Fig. 3: Synchrotron X-ray diffraction patterns of polycrystalline KHgAs at different pressures up to 55.1 GPa (λ = 0.6199 Å).

From: Pressure-induced superconductivity in the nonsymmorphic topological insulator KHgAs

Fig. 3

a XRD patterns at various pressures ranging from 0.9 GPa to 13 GPa. b XRD patterns at various pressures ranging from 16.3 GPa to 55.1 GPa. The peaks marked with inverted triangles, rhombi, asterisks, arrows, and solid circles denote the emerging new diffraction peaks.

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