Figure 2
From: Spin glass behavior and magnetic boson peak in a structural glass of a magnetic ionic liquid

Diffraction patterns of C4mimFeCl4. (a) Diffraction patterns of crystalline C4mimFeCl4 between 0.3 and 10 K. Data are shifted upward for clarity. Arrows indicate the magnetic Bragg peaks that appeared below TN. (b) Temperature dependence of integrated intensity of the magnetic Bragg peak at Q = 0.46 Å−1. (c) Diffraction patterns of the structural glass of C4mimFeCl4 and schematic of the molecular and magnetic correlations with specific distances (d = 2π/Q).