Method of Preparing Mechanoluminescent Material And Composite Material Containing It
The present invention relates to a method of preparing a mechanoluminescent material. The present invention also pertains to a composite material containing the mechanoluminescent material.
- Multi-color tuning
- Optical coding
Encrypting Anti-counterfeiting Patterns with Multi-Mode Luminescent Nanotag gants
This invention reports a strategy for the creation of anti-counterfeiting patterns that are encrypted with nanotaggants composed of lanthanide-doped nanoparticles .
- Contact printing
- Multi-mode luminescence
- Fraudulent goods