Ultrafast Hydrogen-Bonding Dynamics in the Electronic Excited State of Photoactive Yellow Protein Revealed by Femtosecond Stimulated Raman Spectroscopy

2012 ◽  
Vol 116 (51) ◽  
pp. 14768-14775 ◽  
Author(s):  
Ryosuke Nakamura ◽  
Norio Hamada ◽  
Kenta Abe ◽  
Masayuki Yoshizawa
Keyword(s):  
Raman Spectroscopy ◽  
Hydrogen Bonding ◽  
Excited State ◽  
Photoactive Yellow Protein ◽  
Electronic Excited State ◽  
Hydrogen Bonding Dynamics ◽  
Stimulated Raman

Initial hydrogen-bonding dynamics of photoexcited coumarin in solution with femtosecond stimulated Raman spectroscopy

2016 ◽  
Vol 4 (14) ◽  
pp. 2954-2963 ◽  
Author(s):  
Fangyuan Han ◽  
Weimin Liu ◽  
Liangdong Zhu ◽  
Yanli Wang ◽  
Chong Fang
Keyword(s):  
Hydrogen Bond ◽  
Raman Spectroscopy ◽  
Hydrogen Bonding ◽  
Bond Breaking ◽  
Coumarin 102 ◽  
Hydrogen Bonding Dynamics ◽  
Dye Molecule ◽  
Stimulated Raman

The ultrafast hydrogen bond breaking and reformation dynamics at the carbonyl site of a coumarin 102 dye molecule in ethanol is captured by femtosecond stimulated Raman spectroscopy (FSRS) on the femtosecond and picosecond timescales.

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

Vibrational structure of the S2 (1Bu) excited state of diphenyloctatetraene observed by femtosecond stimulated Raman spectroscopy

2003 ◽  
Vol 382 (1-2) ◽  
pp. 81-86 ◽  
Author(s):  
Philipp Kukura ◽  
David W. McCamant ◽  
Paul H. Davis ◽  
Richard A. Mathies
Keyword(s):  
Raman Spectroscopy ◽  
Excited State ◽  
Vibrational Structure ◽  
Stimulated Raman
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