Structural and vibrational properties of In _n (n = 2–20) clusters: a density functional theory (DFT) and SERS study

Keyphrases

• Binding Energy 50%
• Chemical Bonding 50%
• Degree of Approximation 50%
• Density Functional Theory 100%
• Fragmentation Energy 50%
• Functional Surface 100%
• Indium Cluster 50%
• LANL2DZ 50%
• Low-frequency Modes 50%
• Magic numbers 50%
• Magic-size Clusters 50%
• New Interaction 50%
• Physical Properties 50%
• Pyridine 100%
• Second-order Difference 50%
• Size Dependence 50%
• Stability Parameters 50%
• Structural Properties 100%
• Surface-enhanced Raman Scattering 100%
• Surface-enhanced Raman Scattering Spectrum 50%
• Vibration Mode 50%
• Vibrational Frequencies 50%
• Vibrational Modes 100%
• Vibrational Properties 100%

Chemistry

• Binding Energy 50%
• Density Functional Theory 100%
• Indium 50%
• stability 50%
• Surface-Enhanced Raman Spectroscopy 100%
• Vibrational Frequency 50%