Water-based route to ligand-selective synthesis of ZnSe and Cd-doped ZnSe quantum dots with tunable ultraviolet A to blue photoluminescence

Engineering & Materials Science

• Zinc Selenide 100%
• Photoluminescence 90%
• Ligands 74%
• Acids 50%
• Water 30%
• Nanocrystals 27%
• Surface defects 22%
• Glutathione 17%
• High resolution transmission electron microscopy 15%
• Carbon 14%
• Full width at half maximum 13%
• Absorption spectra 13%
• Hydrazine 13%
• Defect density 13%
• X ray photoelectron spectroscopy 11%
• Energy gap 10%
• Nucleation 9%
• Oxygen 7%
• Air 5%

Physics & Astronomy

• ligands 56%
• acids 49%
• routes 46%
• quantum dots 42%
• synthesis 40%
• photoluminescence 39%
• water 31%
• thiols 23%
• surface defects 20%
• nanocrystals 16%
• glutathione 14%
• hydrazines 12%
• carbon 12%
• optical spectrum 8%
• vessels 8%
• photoelectron spectroscopy 7%
• nucleation 6%
• absorption spectra 6%
• transmission electron microscopy 6%
• high resolution 5%
• oxygen 5%
• air 5%

Chemical Compounds

• Quantum Dot 49%
• Photoluminescence 42%
• Blue 40%
• Surface Defect 22%
• Acid 16%
• Nanocrystal 15%
• Emission Peak 9%
• Hydrazine 8%
• Thiol 7%
• Nucleation 7%
• Band Gap 6%
• Absorption Spectrum 6%
• X-Ray Photoelectron Spectroscopy 6%