Figure 1 | Scientific Reports

Figure 1

From: EPR Imaging of Metallic Lithium and its Application to Dendrite Localisation in Battery Separators

Figure 1

First derivative CEPR signal, as measured in a field swept EPR experiment, for metallic lithium with different morphologies. The peak-to-peak linewidth is minimal for dendritic lithium with ca. 0.005 mT (green), showing a Lorentzian lineshape. For mossy lithium it increases to 0.03 mT (blue). It reaches a maximum for bulk lithium with ca. 0.15 mT (red), showing a Dysonian lineshape.