Experimental data used to understand the control of the growth of hematite nanoparticles from iron chloride solutions under hydrothermal conditions in the presence of two different structure promoters. Data refers to a range of both structural and spectroscopic techniques including photo induced force microscopy (PiFM) , XPS, XRD & FTIR.
Research results based upon these data are published at https://doi.org/10.1186/s11671-020-03387-w