Accurate Line Shapes from Sub‑1 cm–1 Resolution Sum Frequency Generation Vibrational Spectroscopy of α‑Pinene at Room Temperature
Mifflin A, Velarde L, Ho J, Psciuk B, Negre C, Ebben C, Upshur M, Lu Z, Strick B, Thomson R, Batista V, Wang H, Geiger F. Accurate Line Shapes from Sub‑1 cm–1 Resolution Sum Frequency Generation Vibrational Spectroscopy of α‑Pinene at Room Temperature. The Journal Of Physical Chemistry A 2015, 119: 1292-1302. PMID: 25647092, DOI: 10.1021/jp510700z.Peer-Reviewed Original ResearchConceptsVibrational spectroscopySum frequency generation vibrational spectroscopyGeneration vibrational spectroscopySum frequency generation spectraMolecular dynamics calculationsΑ-pineneVibrational energy relaxationSFG spectroscopyRoom temperaturePhase-resolved spectraAccurate line shapesVibrational spectraFourier transformMolecular surfaceHigh spectral resolutionSpectroscopyRaman spectraDynamics calculationsSame moleculeCommon terpenesNew spectroscopyVibrational coherenceEnergy relaxationGeneration spectraSpectral lines