This manuscript reports coloration and thermal behavior of the silica and zircon effect on α-Fe2O3 pigment. The prepared three types of pigments were heat-treated at various temperatures (800–1000 °C), and their color evolutions were characterized by colorimeter and UV–visible spectroscopy.
No takes yet. Share an insight, caveat, or question.
Yu et al. (2011) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: