Effect of Eu^{3 +} codoping on upconversion luminescence in Y₂O₃:Er^{3 +}, Yb^{3 +} nanocrystals

Engineering & Materials Science

• Nanocrystals 100%
• Luminescence 98%
• Ions 61%
• Energy transfer 25%
• Fluorescence 25%
• Doping (additives) 24%
• Temperature 8%

Physics & Astronomy

• nanocrystals 59%
• luminescence 50%
• ion concentration 38%
• luminaires 31%
• ions 31%
• energy transfer 27%
• fluorescence 24%
• causes 20%
• augmentation 20%
• room temperature 18%

Chemical Compounds

• Nanocrystal 54%
• Luminiscence Type 47%
• I11 41%
• Red 30%
• Light Green 27%
• Ion 26%
• Green 15%
• Fluorescence 12%
• Ambient Reaction Temperature 12%