Impact of carbon nanodot uptake on complex impedance charge transport and energy storage mechanism in aloe vera leaves

X-ray diffraction (XRD)

XRD was performed for CNDs to analyse structural characteristics. Figure 5a shows XRD pattern of CNDs. We observe a dominant wide peak at 2θ = 19.7° (corresponding to (002) plane) and a small broad peak around 42.2⁰…