Organic-inorganic hybrid perovskite quantum dot having enhanced stability preparation method thereof and self-healable and stretchable color filter comprising by the same

摘要

The present invention relates to a stable organic-inorganic hybrid perovskite quantum dot, a method for producing the same, and a self-healing and flexible color filter comprising the same. By doing so, the methyl acetate anion was bound to the surface of the perovskite nanocrystal to generate stabilized perovskite quantum dots in high yield, and when a composite film of perovskite and elastomer with improved stability is formed, the perovskite It is possible to manufacture a color filter having self-healing properties and elasticity while maintaining the optical properties.