Sub-Bandgap Photoinduced Transient Absorption Features in CdSe Nanostructures: The Role of Trapped Holes

Keyphrases

• Valence Band 100%
• Photoinduced 100%
• Absorption Feature 100%
• Transient Absorption 100%
• Oscillator Strength 100%
• Trapped Holes 100%
• CdO Nanostructures 100%
• Sub-bandgap 100%
• Band Edge 66%
• Photoabsorption 66%
• Banded Structure 33%
• Region of Interest 33%
• Local Surface 33%
• Cadmium Selenide 33%
• Semiconductor Nanocrystals 33%
• CdS Nanorods 33%
• Near-infrared Range 33%
• Oscillatory States 33%
• Nanocrystals 33%
• Electric Dipole 33%
• Photogenerated Electrons 33%
• Low Symmetry 33%
• Transient Absorption Spectra 33%
• Sharp Peak 33%
• Dipole Matrix Elements 33%
• CdS-CdTe 33%
• Photoexcited Carriers 33%
• Non-radiative Decay 33%
• Photoexcited Holes 33%
• Highly Oscillatory 33%
• Conduction Band Electron 33%
• Sub-bandgap Absorption 33%
• Infrared Range 33%
• Pseudopotential Calculations 33%
• Surface Traps 33%
• Surface Trap States 33%
• Bandgap Transition 33%
• Core-shell Quantum Dots 33%

Engineering

• Transients 100%
• Band Gap 100%
• Oscillator 100%
• Nanomaterial 100%
• Valence Band 100%
• Band Edge 66%
• Oscillatory 33%
• Conduction Band 33%
• Quantum Dot 33%
• Theoretical Investigation 33%
• Matrix Element 33%
• Core-Shell 33%
• Nanorod 33%
• Region of Interest 33%
• Electric Dipole 33%
• Pseudopotential Calculation 33%

Physics

• Transients 100%
• Nanomaterial 100%
• Oscillator Strength 100%
• Energy Gaps (Solid State) 100%
• Absorption Spectra 33%
• Nanorod 33%
• Quantum Dot 33%
• Near Infrared 33%
• Conduction Band 33%
• Pseudopotential 33%