Coherent interactions in pump–probe absorption measurements: the effect of phase gratings

1985 ◽  
Vol 2 (4) ◽  
pp. 674 ◽  
Author(s):  
S. L. Palfrey ◽  
T. F. Heinz
Keyword(s):  
Pump Probe ◽  
Probe Absorption ◽  
Absorption Measurements

Ultrafast excited state dynamics of [Cr(CO)4(bpy)]: revealing the relaxation between triplet charge-transfer states

RSC Advances ◽  
2016 ◽  
Vol 6 (25) ◽  
pp. 20507-20515 ◽  
Author(s):  
Fei Ma ◽  
Martin Jarenmark ◽  
Svante Hedström ◽  
Petter Persson ◽  
Ebbe Nordlander ◽  
...  
Keyword(s):  
Excited State ◽  
Charge Transfer ◽  
Absorption Spectroscopy ◽  
Dft Calculation ◽  
Pump Probe ◽  
Excited State Dynamics ◽  
Mlct Transition ◽  
Ligand Charge Transfer ◽  
Probe Absorption

Ultrafast excited state dynamics of [Cr(CO)4(bpy)] upon metal-to-ligand charge-transfer (1MLCT) transition have been studied by pump-probe absorption spectroscopy and DFT calculation.

Photocarrier dynamics in anatase TiO2 investigated by pump-probe absorption spectroscopy

2014 ◽  
Vol 115 (5) ◽  
pp. 053514 ◽  
Author(s):  
H. Matsuzaki ◽  
Y. Matsui ◽  
R. Uchida ◽  
H. Yada ◽  
T. Terashige ◽  
...  
Keyword(s):  
Absorption Spectroscopy ◽  
Anatase Tio2 ◽  
Pump Probe ◽  
Probe Absorption

Pump-probe absorption anisotropy of the hydrated electron. A theory

1998 ◽  
Vol 291 (5-6) ◽  
pp. 496-500 ◽  
Author(s):  
S. Bratos ◽  
J.-Cl. Leicknam
Keyword(s):  
Hydrated Electron ◽  
Pump Probe ◽  
Probe Absorption

Time–frequency theory of pump-probe absorption spectroscopy

1997 ◽  
Vol 106 (6) ◽  
pp. 2212-2224 ◽  
Author(s):  
Yi Jing Yan ◽  
Weimin Zhang ◽  
Jianwei Che
Keyword(s):  
Absorption Spectroscopy ◽  
Frequency Theory ◽  
Pump Probe ◽  
Time Frequency ◽  
Probe Absorption

Single-shot transient absorption spectroscopy of an organic film

MRS Advances ◽  
2018 ◽  
Vol 3 (59) ◽  
pp. 3453-3457 ◽  
Author(s):  
Kelly S. Wilson ◽  
Madelyn N. Scott ◽  
Cathy Y. Wong
Keyword(s):  
Transient Absorption ◽  
Film Formation ◽  
Signal To Noise Ratio ◽  
Transient Absorption Spectroscopy ◽  
Organic Films ◽  
Single Shot ◽  
Organic Film ◽  
Pump Probe ◽  
Exciton Dynamics ◽  
Absorption Measurements

ABSTRACTWe report single-shot transient absorption (SSTA) measurements of an organic film of 3,3’-Diethyloxatricarbocyanine iodide (DOTCI). In SSTA, the pump-probe time delay is spatially encoded by using a tilted pump pulse. Translation of the sample during SSTA measurements averages over any spatial heterogeneity in the film. We demonstrate that exciton dynamics measured with the single-shot technique agrees with traditional transient absorption measurements of the same film. A signal-to-noise ratio of ∼40 is achieved in 10 s. The ability to measure exciton dynamics in organic films will enable future SSTA measurements of exciton dynamics during the molecular aggregation events that result in film formation.

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