Title:
Chemical reaction dynamics within anisotropic solvents in time-dependent fields
Chemical reaction dynamics within anisotropic solvents in time-dependent fields
dc.contributor.author | Hershkovits, Eli | en_US |
dc.contributor.author | Hernandez, Rigoberto | en_US |
dc.contributor.corporatename | Georgia Institute of Technology. Center for Organic Photonics and Electronics | en_US |
dc.date.accessioned | 2013-04-09T20:08:38Z | |
dc.date.available | 2013-04-09T20:08:38Z | |
dc.date.issued | 2004-12 | |
dc.description | © 2004 American Institute of Physics. The electronic version of this article is the complete one and can be found at: http://dx.doi.org/10.1063/1.1829252 | en_US |
dc.description | DOI: 10.1063/1.1829252 | en_US |
dc.description.abstract | The dynamics of low-dimensional Brownian particles coupled to time-dependent driven anisotropic heavy particles (mesogens) in a uniform bath (solvent) have been described through the use of a variant of the stochastic Langevin equation. The rotational motion of the mesogens is assumed to follow the motion of an external driving field in the linear response limit. Reaction dynamics have also been probed using a two-state model for the Brownian particles. Analytical expressions for diffusion and reaction rates have been developed and are found to be in good agreement with numerical calculations. When the external field driving the mesogens is held at constant rotational frequency, the model for reaction dynamics predicts that the applied field frequency can be used to control the product composition | en_US |
dc.identifier.citation | Hershkovits, E and Hernandez, Rigoberto, "Chemical reaction dynamics within anisotropic solvents in time-dependent fields," Journal of Chemical Physics, 122, 1 (January 1 2005) | en_US |
dc.identifier.doi | 10.1063/1.1829252 | |
dc.identifier.issn | 0021-9606 | |
dc.identifier.uri | http://hdl.handle.net/1853/46698 | |
dc.publisher | Georgia Institute of Technology | en_US |
dc.publisher.original | American Institute of Physics | en_US |
dc.subject | Brownian motion | en_US |
dc.subject | Reaction kinetics theory | en_US |
dc.subject | Stochastic processes | en_US |
dc.subject | Molecular reorientation | en_US |
dc.subject | Diffusion | en_US |
dc.subject | Solvent effects | en_US |
dc.title | Chemical reaction dynamics within anisotropic solvents in time-dependent fields | en_US |
dc.type | Text | |
dc.type.genre | Article | |
dspace.entity.type | Publication | |
local.contributor.corporatename | Center for Organic Photonics and Electronics | |
relation.isOrgUnitOfPublication | 43f8dc5f-0678-4f07-b44a-edbf587c338f |
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