NDLI: Dynamics of radiationless transitions in large molecules: 4. An ensemble of molecules occurring in condensed medium at a finite temperature

Please wait, while we are loading the content...

High Energy Chemistry : Volume 51

High Energy Chemistry : Volume 50

High Energy Chemistry : Volume 49

High Energy Chemistry : Volume 48

High Energy Chemistry : Volume 47

High Energy Chemistry : Volume 47, Issue 6, November 2013

High Energy Chemistry : Volume 47, Issue 5, September 2013

High Energy Chemistry : Volume 47, Issue 4, July 2013

High Energy Chemistry : Volume 47, Issue 3, May 2013

High Energy Chemistry : Volume 47, Issue 2, March 2013

High Energy Chemistry : Volume 47, Issue 1, January 2013

Dynamics of radiationless transitions in large molecules: 4. An ensemble of molecules occurring in condensed medium at a finite temperature

Effects of indole and imidazole derivatives on the radiation- and peroxide-induced transformations of ethanol

Radiation-thermal transformations and distillation of lipids and disperse systems on their basis

Radiation-chemical synthesis of tetrafluoroethylene telomers in chloropentafluorobenzene and perfluoroxylene

Determination of modified-layer thickness of glow-discharge-treated polytetrafluoroethylene film

High Energy Chemistry : Volume 46

High Energy Chemistry : Volume 45

High Energy Chemistry : Volume 44

High Energy Chemistry : Volume 43

High Energy Chemistry : Volume 42

High Energy Chemistry : Volume 41

High Energy Chemistry : Volume 40

High Energy Chemistry : Volume 39

High Energy Chemistry : Volume 38

High Energy Chemistry : Volume 37

High Energy Chemistry : Volume 36

High Energy Chemistry : Volume 35

High Energy Chemistry : Volume 34

Dynamics of radiationless transitions in large molecules: 4. An ensemble of molecules occurring in condensed medium at a finite temperature

Content Provider	Springer Nature Link
Author	Benderskii, V. A.
Copyright Year	2013
Abstract	Statistically averaged vibration-phonon (VP) states of large molecules occurring in a condensed medium are represented by superpositions of lower excited states of high-frequency intramolecular vibrations and phonons in the state of thermal equilibrium. The dynamics of amplitudes of these states is described by an ensemble of Hamiltonians, wherein the distribution of their parameters characterizes the configuration distribution of the medium and determines the broadening and shift of absorption bands and the time evolution of the ensemble population. The equations of motion for statistically averaged amplitudes, as found by second-order cumulant expansion, coincide with those found by solving the secular equation, which takes into account both intramolecular and VP interactions. The relative contribution of the decay and decoherence to the evolution of the amplitudes has been considered. Critical values at which the transition from regular recurrence cycles to stochastic dynamics takes place have been found for the VP coupling parameters. The ergodicity of VP systems and the conditions of separation of the intramolecular and phonon-stimulated dynamics have been considered.
Starting Page	1
Ending Page	11
Page Count	11
File Format	PDF
ISSN	00181439
Journal	High Energy Chemistry
Volume Number	47
Issue Number	1
e-ISSN	16083148
Language	English
Publisher	SP MAIK Nauka/Interperiodica
Publisher Date	2012-12-28
Publisher Place	Dordrecht
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Physical Chemistry
Content Type	Text
Resource Type	Article
Subject	Physical and Theoretical Chemistry

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Dynamics of radiationless transitions in large molecules: 3. Decay of vibration-phonon states

Dynamics of radiationless transitions in large molecules: 1. Absorption spectra of adjoin reservoir states

Dynamics of radiationless transitions in large molecules: 2. Recurrence cycles in population evolution of the initial state

On the Origin of Radiationless Transitions in Porphycenes

Nonadiabatic Events and Conical Intersections

Relaxation of excited molecules in a medium with memory at short and long times

Radiationless deactivation of excited molecules of 4-aminonaphthalimides

The dynamics of a bubble ensemble in a cavitation field

The dynamics of nonadiabatic transitions in collisions between the I$_{2}$(E) and I$_{2}$(X) molecules

Dynamics of radiationless transitions in large molecules: 4. An ensemble of molecules occurring in condensed medium at a finite temperature

Similar Documents

Dynamics of radiationless transitions in large molecules: 3. Decay of vibration-phonon states

Dynamics of radiationless transitions in large molecules: 1. Absorption spectra of adjoin reservoir states

Dynamics of radiationless transitions in large molecules: 2. Recurrence cycles in population evolution of the initial state

On the Origin of Radiationless Transitions in Porphycenes

Nonadiabatic Events and Conical Intersections

Relaxation of excited molecules in a medium with memory at short and long times

Radiationless deactivation of excited molecules of 4-aminonaphthalimides

The dynamics of a bubble ensemble in a cavitation field

The dynamics of nonadiabatic transitions in collisions between the I$_{2}$(E) and I$_{2}$(X) molecules

Dynamics of radiationless transitions in large molecules: 4. An ensemble of molecules occurring in condensed medium at a finite temperature