Interference effects in pump‐probe spectroscopy of thin films

1993 ◽  
Vol 73 (9) ◽  
pp. 4571-4578 ◽  
Author(s):  
J. A. Moon ◽  
J. Tauc
Keyword(s):  
Thin Films ◽  
Interference Effects ◽  
Pump Probe ◽  
Probe Spectroscopy

Fs pump-probe spectroscopy on ZnO thin films

2005 ◽  
Author(s):  
Yen-Cheng Lu ◽  
Cheng-Yen Chen ◽  
Hsiang-Chen Wang ◽  
Fang-Yi Jen ◽  
C.C. Yang ◽  
...  
Keyword(s):  
Thin Films ◽  
Zno Thin Films ◽  
Pump Probe ◽  
Probe Spectroscopy

Terahertz pump-probe spectroscopy in YBCO thin films

2004 ◽  
Author(s):  
Anna K. Kristoffersen ◽  
H. Tiedje ◽  
Robert A. Hughes ◽  
Harold K. Haugen ◽  
Thomas Timusk ◽  
...  
Keyword(s):  
Thin Films ◽  
Pump Probe ◽  
Ybco Thin Films ◽  
Probe Spectroscopy

scholarly journals Ultrafast carrier dynamics in Cu(In,Ga)Se_2 thin films probed by femtosecond pump-probe spectroscopy

2012 ◽  
Vol 20 (12) ◽  
pp. 12675 ◽  
Author(s):  
Shih-Chen Chen ◽  
Yu-Kuang Liao ◽  
Hsueh-Ju Chen ◽  
Chia-Hsiang Chen ◽  
Chih-Huang Lai ◽  
...  
Keyword(s):  
Thin Films ◽  
Carrier Dynamics ◽  
Pump Probe ◽  
Ultrafast Carrier Dynamics ◽  
Ultrafast Carrier ◽  
Probe Spectroscopy

Exciton dynamics in pentacene thin films studied by pump-probe spectroscopy

1995 ◽  
Vol 241 (1-2) ◽  
pp. 84-88 ◽  
Author(s):  
C. Jundt ◽  
G. Klein ◽  
B. Sipp ◽  
J. Le Moigne ◽  
M. Joucla ◽  
...  
Keyword(s):  
Thin Films ◽  
Pump Probe ◽  
Exciton Dynamics ◽  
Probe Spectroscopy

scholarly journals Ultrafast Electron/Energy Transfer and Intersystem Crossing Mechanisms in BODIPY-Porphyrin Compounds

Processes ◽  
2021 ◽  
Vol 9 (2) ◽  
pp. 312
Author(s):  
Yusuf Tutel ◽  
Gökhan Sevinç ◽  
Betül Küçüköz ◽  
Elif Akhuseyin Yildiz ◽  
Ahmet Karatay ◽  
...  
Keyword(s):  
Energy Transfer ◽  
Fluorescence Spectra ◽  
Visible Region ◽  
Energy Transfer Mechanism ◽  
Free Base ◽  
Pump Probe ◽  
Harvesting Efficiency ◽  
Probe Spectroscopy ◽  
Absorption Features ◽  
Transfer Mechanisms

Meso-substituted borondipyrromethene (BODIPY)-porphyrin compounds that include free base porphyrin with two different numbers of BODIPY groups (BDP-TTP and 3BDP-TTP) were designed and synthesized to analyze intramolecular energy transfer mechanisms of meso-substituted BODIPY-porphyrin dyads and the effect of the different numbers of BODIPY groups connected to free-base porphyrin on the energy transfer mechanism. Absorption spectra of BODIPY-porphyrin conjugates showed wide absorption features in the visible region, and that is highly valuable to increase light-harvesting efficiency. Fluorescence spectra of the studied compounds proved that BODIPY emission intensity decreased upon the photoexcitation of the BODIPY core, due to the energy transfer from BODIPY unit to porphyrin. In addition, ultrafast pump-probe spectroscopy measurements indicated that the energy transfer of the 3BDP-TTP compound (about 3 ps) is faster than the BDP-TTP compound (about 22 ps). Since the BODIPY core directly binds to the porphyrin unit, rapid energy transfer was seen for both compounds. Thus, the energy transfer rate increased with an increasing number of BODIPY moiety connected to free-base porphyrin.

Classical theory of ultrafast pump-probe spectroscopy: Applications to I2 photodissociation in Ar solution

1994 ◽  
Vol 61 (1-3) ◽  
pp. 153-165 ◽  
Author(s):  
Robert M. Whitnell ◽  
Kent R. Wilson ◽  
YiJing Yan ◽  
Ahmed H. Zewail
Keyword(s):  
Classical Theory ◽  
Pump Probe ◽  
Probe Spectroscopy

Coherent pump–probe spectroscopy of a Λ system with a close lying excited level

2013 ◽  
Vol 88 (6) ◽  
pp. 065404 ◽  
Author(s):  
Niharika Singh ◽  
Ayan Ray ◽  
R D'Souza ◽  
Q V Lawande ◽  
B N Jagatap
Keyword(s):  
Excited Level ◽  
Pump Probe ◽  
Probe Spectroscopy
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