Quenching of pyrene fluorescence by cesium ions in micellar systems. Protection by surface-active crown ethers

Engineering & Materials Science

• Crown ethers 100%
• Pyrene 77%
• Micelles 71%
• Cesium 66%
• Fluorescence 54%
• Quenching 48%
• Ions 43%
• Rate constants 14%
• Surface active agents 12%
• Atoms 12%

Physics & Astronomy

• cesium ions 71%
• pyrenes 63%
• ethers 52%
• micelles 51%
• quenching 38%
• fluorescence 34%
• indoles 17%
• atomic energy levels 12%
• cesium 12%
• chlorides 11%
• surfactants 11%
• aqueous solutions 10%
• probes 7%
• atoms 5%
• excitation 5%

Chemical Compounds

• Caesium Ion 63%
• Pyrene 45%
• Micelle 36%
• Fluorescence 27%
• Caesium Chloride 16%
• Singlet State 13%
• Intersystem Crossing [Singlet->triplet] 13%
• Excited Singlet State 12%
• Triplet State 11%
• Surfactant 7%
• Rate Constant 7%
• Probe 7%
• Aqueous Solution 6%