Time-resolved resonance Raman spectroscopy of triplet-state metallated and free-base tetraarylporphyrins

1995 ◽  
Vol 91 (3) ◽  
pp. 411-418 ◽  
Author(s):  
Steven E. J. Bell ◽  
Christer B. Aakeröy ◽  
Ala H. R. Al-Obaidi ◽  
J. N. Martin Hegarty ◽  
John J. McGarvey ◽  
...  
Keyword(s):  
Raman Spectroscopy ◽  
Triplet State ◽  
Resonance Raman Spectroscopy ◽  
Resonance Raman ◽  
Free Base ◽  
Time Resolved

scholarly journals Time-Resolved Resonance Raman Spectroscopy of Excited Triplet State All-Trans-Retinal: Excitation Profiles, Intersystem Crossing Kinetics, and O2 Quenching

1983 ◽  
Vol 3 (1-6) ◽  
pp. 321-332 ◽  
Author(s):  
G. H. Atkinson ◽  
J. B. Pallix
Keyword(s):  
Raman Spectroscopy ◽  
Triplet State ◽  
Room Temperature ◽  
Resonance Raman Spectroscopy ◽  
Resonance Raman ◽  
Excited Triplet State ◽  
Intersystem Crossing ◽  
Time Resolved ◽  
Excited Triplet

The time-resolved resonance Raman (TR3) spectra of excited triplet state all-trans-retinal (ATR (T1)) are analyzed with respect to (1) time-resolved excitation profiles (TREP), (2) T1 → S0 intersystem crossing rates, and (3) O2 quenching kinetics. These TR3 data are used to comment on the electronic characteristics and kinetic decay of the excited triplet state of a specific retinal isomer in room temperature solutions.

Picosecond time-resolved resonance Raman spectroscopy of the charge separated state of Mg-free base diporphyrins

1995 ◽  
Vol 234 (1-3) ◽  
pp. 133-140 ◽  
Author(s):  
H. Zhang ◽  
E. Schmidt ◽  
W. Wu ◽  
C.K. Chang ◽  
G.T. Babcock
Keyword(s):  
Raman Spectroscopy ◽  
Resonance Raman Spectroscopy ◽  
Resonance Raman ◽  
Free Base ◽  
Time Resolved

Time-resolved resonance Raman spectroscopy of excited singlet and triplet states of free-base meso-tetraphenylporphyrin

1993 ◽  
Vol 97 (45) ◽  
pp. 11599-11602 ◽  
Author(s):  
Steven E. J. Bell ◽  
Ala H. R. Al-Obaidi ◽  
Martin Hegarty ◽  
Ronald E. Hester ◽  
John J. McGarvey
Keyword(s):  
Raman Spectroscopy ◽  
Resonance Raman Spectroscopy ◽  
Resonance Raman ◽  
Triplet States ◽  
Free Base ◽  
Excited Singlet ◽  
Time Resolved ◽  
Singlet And Triplet States
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