ChemInform Abstract: Towards an Understanding of the Reaction Dynamics of Organic Molecules on the Femtosecond Time Scale

ChemInform ◽  
2010 ◽  
Vol 30 (51) ◽  
pp. no-no
Author(s):  
Roberto Marquardt ◽  
Martin Quack
Keyword(s):  
Time Scale ◽  
Organic Molecules ◽  
Reaction Dynamics ◽  
Femtosecond Time Scale

Sub-100 femtosecond time scale spin dynamics in epitaxial Fe3O4 thin film

2021 ◽  
pp. 151456
Author(s):  
Xianyang Lu ◽  
Guanqi Li ◽  
Yuting Gong ◽  
Xuezhong Ruan ◽  
Yu Yan ◽  
...  
Keyword(s):  
Thin Film ◽  
Time Scale ◽  
Spin Dynamics ◽  
Fe3o4 Thin Film ◽  
Femtosecond Time Scale

scholarly journals Low temperature reaction dynamics for CH3OH + OH collisions on a new full dimensional potential energy surface

2018 ◽  
Vol 20 (40) ◽  
pp. 25951-25958 ◽  
Author(s):  
Octavio Roncero ◽  
Alexandre Zanchet ◽  
Alfredo Aguado
Keyword(s):  
Low Temperature ◽  
Potential Energy ◽  
Potential Energy Surface ◽  
Low Temperatures ◽  
Organic Molecules ◽  
Energy Surface ◽  
Reaction Dynamics ◽  
Buffer Gas ◽  
Temperature Reaction ◽  
Formation Of Complexes

Is the rise of the rate constant measured in laval expansion experiments of OH with organic molecules at low temperatures due to the reaction between the reactants or due to the formation of complexes with the buffer gas?

Resonant IR Photon Induced Dissociation in Organic Molecules with Chain-like Substructures

2002 ◽  
Vol 57 (5) ◽  
pp. 270-276 ◽  
Author(s):  
H. Jungclas ◽  
L. Schmidt ◽  
V. V. Komarov ◽  
A. M. Popova ◽  
I. O. Stureikoa
Keyword(s):  
Time Scale ◽  
Organic Molecules ◽  
Local Heating ◽  
Molecular Chain ◽  
Photon Radiation ◽  
Analytical Expression ◽  
Vibrational Excitations ◽  
Fragmentation Probability

A nonstatistical model for the resonant IR photon induced dissociation of organic molecules by IR photons is suggested. The model is based on the excimol theory for molecules which contain chains of identical diatomic dipole groups. IR photon radiation can induce resonantly collective vibrational excitations (excimols) in these molecular substructures. The accumulation of several excimols in the molecular chain causes a local heating of the molecule and its fragmentation on a time scale of several hundreds of femtoseconds. An analytical expression for the fragmentation probability is derived and analysed.

Coulomb quantum kinetics and optical dephasing on the femtosecond time scale

1994 ◽  
Vol 50 (3) ◽  
pp. 1541-1550 ◽  
Author(s):  
K. El Sayed ◽  
L. Bányai ◽  
H. Haug
Keyword(s):  
Time Scale ◽  
Quantum Kinetics ◽  
Femtosecond Time Scale ◽  
Optical Dephasing

Spin dynamics inCoPt3alloy films: A magnetic phase transition in the femtosecond time scale

1998 ◽  
Vol 58 (18) ◽  
pp. 12134-12137 ◽  
Author(s):  
E. Beaurepaire ◽  
M. Maret ◽  
V. Halté ◽  
J.-C. Merle ◽  
A. Daunois ◽  
...  
Keyword(s):  
Phase Transition ◽  
Magnetic Phase Transition ◽  
Time Scale ◽  
Magnetic Phase ◽  
Spin Dynamics ◽  
Femtosecond Time Scale

The mechanism of light storage in spherical microcavities explored on a femtosecond time scale

2003 ◽  
Vol 216 (4-6) ◽  
pp. 321-327 ◽  
Author(s):  
T. Siebert ◽  
O. Sbanski ◽  
M. Schmitt ◽  
V. Engel ◽  
W. Kiefer ◽  
...  
Keyword(s):  
Time Scale ◽  
Light Storage ◽  
Femtosecond Time Scale
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