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. 2024 Feb 28;15:1838. doi: 10.1038/s41467-024-46248-1

Fig. 5. Powder x-ray diffraction result of the (CH3–(CH2)9)2NH2Cl.

Fig. 5

a Refinement result of diffraction pattern at 300 K for low-temperature-state in (CH3–(CH2)9)2NH2Cl. b Le Bail method fitting result of diffraction pattern at 330 K for high-temperature-state in (CH3–(CH2)9)2NH2Cl, where the observed (black), calculated patterns (red), their difference (green), peak positions (purple bar), background (blue), and error factor Rwp are provided. c The evolution of lattice parameters and unit cell volume with temperature in (CH3–(CH2)9)2NH2Cl. d Schematic illustration of layer spacing expansion across the phase transition in (CH3–(CH2)9)2NH2Cl.