Trade News

From the aristocracy to the common people – new captain afterglow luminous materials

Long Persistent Luminescence (LPL) material is also known as luminescent Luminescence material, commonly known as luminous powder or Long afterglow powder. Its luminescence principle is photoluminescence, that is, when excited by the light source, the excitation energy is stored in the excited state. When the excitation stops, the energy is slowly released in the form of light. In 1996, Matsuzawa et al. published a strontium aluminate (SrAl2O4) system doped with europium (Eu) and dysprosium (Dy), with a decay time [...]

Invisible mural paint, invisible photoreceptive murals have broad market prospects

UV phosphors, UV powders, and invisible photo murals are the latest in the entertainment industry. Invisible paintings are popular in Europe, America, Japan, South Korea, etc., and are still blank in the domestic market. Such a large Chinese entertainment and leisure venue and home decoration market, the prospect of invisible painting is extremely attractive. At present, the entertainment industry in mainland China is developing rapidly, the decoration grades are constantly improving, and the customers’ requirements for the atmosphere of [...]