scholarly journals Femtosecond Time-Resolved Stimulated Raman Spectroscopy of the S2(1Bu+) Excited State of β-Carotene

2004 ◽  
Vol 108 (28) ◽  
pp. 5921-5925 ◽  
Author(s):  
Philipp Kukura ◽  
David W. McCamant ◽  
Richard A. Mathies
Keyword(s):  
Raman Spectroscopy ◽  
Excited State ◽  
Time Resolved ◽  
Β Carotene ◽  
Stimulated Raman

Vibrational relaxation dynamics of β-carotene and its derivatives with substituents on terminal rings in electronically excited states as studied by femtosecond time-resolved stimulated Raman spectroscopy in the near-IR region

2018 ◽  
Vol 20 (5) ◽  
pp. 3320-3327 ◽  
Author(s):  
Tomohisa Takaya ◽  
Masato Anan ◽  
Koichi Iwata
Keyword(s):  
Raman Spectroscopy ◽  
Excited States ◽  
Vibrational Relaxation ◽  
Relaxation Dynamics ◽  
Time Resolved ◽  
Near Ir ◽  
Electronically Excited ◽  
Carbonyl Substitution ◽  
Β Carotene ◽  
Stimulated Raman

Time-resolved near-IR stimulated Raman spectroscopy indicates acceleration of vibrational relaxation in carotenoids by carbonyl substitution on their peripheral rings.

Identification of the Excited-State C═C and C═O Modes of trans-β-Apo-8′-carotenal with Transient 2D-IR-EXSY and Femtosecond Stimulated Raman Spectroscopy

2015 ◽  
Vol 6 (9) ◽  
pp. 1592-1598 ◽  
Author(s):  
Mariangela Di Donato ◽  
Elena Ragnoni ◽  
Andrea Lapini ◽  
Tomasz M. Kardaś ◽  
Boźena Ratajska-Gadomska ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Excited State ◽  
2D Ir ◽  
Stimulated Raman
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