Creative Diagnostics provides a comprehensive list of upconverting nanoparticles with different surface ligands as well as variable emission range. Our products contain NaYREF4 (RE:Yb, Er, Tm, Gd, Mn, Lu) with Yb3+ as sensitizer and Er3+ or Tm3+ as activator. Upconverting nanoparticles are able to convert near infrared radiations with lower energy into visible radiations with higher energy via a nonlinear optical process. The doping concentrations and the size of upconverting nanoparticles can be customized based on your specific requirements.
Our upconverting nanoparticles can either be oil or water dispersible. By precise surface modification, upconverting nanoparticles are available with coated, amine functionalized and antibody conjugated forms. These photoluminescent nanoparticles can be used for bio-imaging, molecular recognition and photodynamic therapy.