This work evaluates the chemical stability of the composition YIn_0.95Mn_0.05O₃, through exposure of the material to different acidic, basic and neutral media and the incorporation into an aqueous base of white paint. A high structural stability is evidenced for the different used media except for the acidic solvents, which causes a strong degradation of the optical properties of the material. The latter is due to the presence of a MnO₂-type phase, possibly amorphous and/or in a low concentration, evidenced at the microscopic level and associated with an oxidation of Mn³⁺ cation at the surface of the material. Nevertheless, the integration of the pigment into a water-based paint presents suitable properties to the chemical attack of alkali and acid solvents, favouring the future application of the material in the industrial sector of paints and coatings.

这项工作通过将材料暴露于不​​同的酸性，碱性和中性介质并将其掺入白色涂料的水性涂料中来评估组合物YIn _0.95 Mn _0.05 O ₃的化学稳定性。对于除了酸性溶剂以外的不同使用的介质，证明了较高的结构稳定性，这导致材料的光学性能强烈下降。后者是由于存在MnO ₂型相，该相可能是无定形的和/或浓度很低，在微观水平上被证明与Mn ³⁺的氧化有关。材料表面的阳离子。尽管如此，将颜料整合到水基涂料中仍可为碱和酸溶剂的化学侵蚀提供合适的性能，从而有利于该材料在涂料和涂料工业领域的未来应用。