Figure 1
From: Controlling the transverse proton relaxivity of magnetic graphene oxide
(a) Thermogravimetric analysis (TGA) profile. (b) A plot of calculated iron (‘Fe’) concentrations from TGA and observed from inductively coupled plasma optical emission spectrometry (ICP-OES). (c) The calibration linear fit of the standard solutions from ICP-OES. (d) Intensity and concentration plot obtained from ICP-OES.
