Results 261 to 270 of about 1,613,986 (294)

The influence of molecular oxygen on transient absorption and transient photocurrent kinetics

Journal of Photochemistry and Photobiology A: Chemistry, 1997
The transient absorption and transient photocurrent kinetics of photoinduced intermolecular electron transfer reactions in solution can show considerable discrepancies at different molecular oxygen concentrations. The lifetimes of the radical anions observed by transient absorption are decreased in the presence of oxygen, and this is explained by a ...
Markus von Raumer, Alexandre Sarbach, Paul Suppan   +2 more
openaire   +1 more source

Transient molecular absorptions induced by the absorption of CO2 laser radiation

Optics Communications, 1976
Abstract Laser-induced molecular absorptions are reported for the species SF 6 , CF 3 I, and CF 3 Br. Induced absorptions are observed at frequencies ∼ 40 cm -1 lower than that of a CO 2 TEA laser which is used to vibrationally excite the molecules in a low pressure cell.
A.B. Petersen, J. Tiee, C. Wittig
openaire   +1 more source

Asynchronous wide-field transient absorption microscopy

Optics Letters
We have developed a new, to the best of our knowledge, femtosecond laser spatiotemporal imaging technique, named asynchronous wide-field transient absorption microscopy (AWTAM), which does not require phase synchronization between an optical chopper and a complementary metal–oxide–semiconductor (CMOS) camera.
He Zhang, Zhixuan Li, Feiyang Hou, Chunxiang Xu, Qiannan Cui   +4 more
openaire   +2 more sources

Verifying the Charge‐Transfer Mechanism in S‐Scheme Heterojunctions Using Femtosecond Transient Absorption Spectroscopy

Angewandte Chemie - International Edition, 2023
Jiaguo Yu
exaly  

Transient absorption spectroscopy

Nature Reviews Methods Primers
Sheng He, Peipei Jin, Tianquan Lian, Haiming Zhu   +3 more
openaire   +2 more sources

Transient saturated molecular absorption

IEEE Journal of Quantum Electronics, 1972
G. Kramer, J. Hall, R. Barger
openaire   +1 more source

Transient absorption with a streak camera

Physical Sciences Reviews, 2019
Bernhard Dick, Uwe Kensy, Roger Jan Kutta   +2 more
openaire   +1 more source

A polarization scheme that resolves cross-peaks with transient absorption and eliminates diagonal peaks in 2D spectroscopy

Proceedings of the National Academy of Sciences of the United States of America, 2022
Martin Zanni, Nan Yang, Kieran Farrell   +2 more
exaly  

15 Transient Absorption

2013
Bernhard Dick, Uwe Kensy, Roger-Jan Kutta   +2 more
openaire   +1 more source

Transient Resonant Absorption

1971
CHARLES P. POOLE, HORACIO A. FARACH
openaire   +1 more source