What is the origin of concentration quenching of Cu⁺ luminescence in glass?

Engineering & Materials Science

• Luminescence 100%
• Quenching 70%
• Glass 53%
• Doping (additives) 37%
• Photoluminescence spectroscopy 35%
• Copper 27%
• Photoluminescence 27%
• Photonic devices 26%
• Light emission 26%
• Absorption spectroscopy 25%
• Light absorption 25%
• Calcium phosphate 24%
• Photovoltaic cells 20%
• Waveguides 17%
• Ions 15%

Physics & Astronomy

• quenching 55%
• luminescence 51%
• glass 39%
• copper 19%
• photoluminescence 19%
• calcium phosphates 18%
• photovoltaic cells 16%
• light emission 12%
• optical absorption 11%
• occurrences 10%
• photonics 9%
• waveguides 9%
• decay 7%
• characterization 7%
• spectroscopy 7%
• ions 6%
• energy 4%

Chemical Compounds

• Luminiscence Type 48%
• Glass 46%
• Photoluminescence Spectroscopy 18%
• Calcium Phosphate 17%
• Absorptivity 16%
• Absorption Spectroscopy 16%
• Doping Material 14%
• White 14%
• Photoluminescence 13%
• Energy 8%
• Ion 6%