High quantum yield dual emission from gas-phase grown crystalline Si nanoparticles

Engineering & Materials Science

• Quantum yield 100%
• Silica nanoparticles 80%
• Crystalline materials 55%
• Gases 30%
• Charge transfer 25%
• Light emission 20%
• Oxides 17%
• Photoluminescence 10%
• Electronic states 10%
• Time measurement 7%
• Electrons 6%
• Oxidation 5%
• Hydrogen 5%
• Experiments 4%
• Temperature 2%

Physics & Astronomy

• vapor phases 42%
• nanoparticles 35%
• charge transfer 17%
• oxides 12%
• light emission 12%
• time measurement 5%
• oxidation 4%
• photoluminescence 4%
• hydrogen 4%
• electronics 3%
• electrons 2%
• temperature 1%
• energy 1%

Chemical Compounds

• Quantum Yield 45%
• Nanoparticle 26%
• Charge Transfer 13%
• Oxide 7%
• Statistical Ensemble 6%
• Photoluminescence 5%
• Electronic State 4%
• Time 4%
• Electron Particle 3%
• Hydrogen 3%
• Energy 3%
• Oxidation Reaction 3%