Charge transfer at the nanoscale and the role of the out-of-plane vibrations in the selection rules of surface-enhanced Raman scattering

Surface-enhanced Raman scattering (SERS) spectroscopy of pyridazine shows the selective enhancement of the bands recorded at about 1570, 1450 and 380 cm-1, which are assigned to two different types of vibrations. The first two correspond to in-plane 8a;νring and 19b;δ(CH) totally symmetric A1 modes,...

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Veröffentlicht in:	Physical chemistry chemical physics : PCCP 2018-11, Vol.20 (46), p.29430-29439
Hauptverfasser:	Aranda, Daniel, Valdivia, Samuel, Avila, Francisco J, Soto, Juan, Otero, Juan C, López-Tocón, Isabel
Format:	Artikel
Sprache:	eng
Schlagworte:	Adsorbates Charge transfer Coordination compounds Electron states Electron transfer Electronic structure Mathematical analysis Potential energy Raman spectra Raman spectroscopy Spectrum analysis Vibration analysis
Online-Zugang:	Volltext
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