👉 Lithochromic is a term used in the field of chemistry and spectroscopy, referring to a color that is produced by light scattering due to the presence of an electrically charged substance. In this context, it refers to the phenomenon where electrons are transferred from one atom to another within a material under the influence of light, resulting in the emission of colors. This process is known as photoluminescence and can be used for various applications such as spectroscopy, chemistry, and materials science