Infrared to ultraviolet upconversion fluorescence of Gd³⁺ in β-NaYF₄ microcrystals induced by 1560 nm excitation

Keyphrases

• Absorbing States 14%
• Energy Transfer 14%
• Er3+ 85%
• Er3+ Ions 14%
• Excited State Absorption 28%
• Gd3+ 100%
• Ground-state Absorption 14%
• High Energy States 14%
• High-order 14%
• Hydrothermal Method 14%
• Microcrystals 14%
• NaYF4 14%
• NaYF4 Nanocrystals 100%
• System Grounding 14%
• Ultraviolet Emission 14%
• Ultraviolet Upconversion 100%
• Ultraviolet Upconversion Emissions 14%
• Upconversion Fluorescence 100%
• Upconversion Process 14%
• Yb3+ 42%

Chemistry

• Energy State 50%
• Energy Transfer 50%
• Ethylenediaminetetraacetic Acid 50%
• Excited State Absorption 100%
• Ground State 50%
• Hydrothermal Synthesis 50%

Chemical Engineering

• Ethylenediaminetetraacetic Acid 50%
• Microcrystals 100%