Electron transfer dynamics of triphenylamine dyes bound to TiO2 nanoparticles from femtosecond stimulated Raman spectroscopy

Chemistry

• Nanoparticle 100%
• Raman Spectrum 100%
• Electron Transport 100%
• Electron Transfer 100%
• Stimulated Raman Spectroscopy 100%
• Titanium Dioxide 100%
• Coumarin 66%
• Trans-Stilbene 33%
• Radical Cation 33%
• Potential Energy Surface 33%
• Vinyl Group 33%
• Photoisomerization 33%
• Titanium Oxide 33%
• Conduction Band 33%
• Hot Electron 33%
• Internal Conversion 33%

Keyphrases

• Triphenylamine Dyes 100%
• Femtosecond Stimulated Raman Spectroscopy 100%
• Electron Transfer Dynamics 100%
• Internal Conversion 33%
• Semiconducting Nanoparticles 33%
• Vinyl Group 33%
• Hot Electrons 33%
• Photoexcited Dynamics 33%
• Triphenylamine Moiety 33%
• Photoisomerization 33%
• Interfacial Electron Transfer 33%
• Coumarin Moiety 33%
• Surface Trap States 33%
• Raman Signature 33%
• Bi-exponential 33%
• Coumarin Dyes 33%