Charge and Energy Transfer Dynamics in Molecular Systems
Title | Charge and Energy Transfer Dynamics in Molecular Systems PDF eBook |
Author | Volkhard May |
Publisher | John Wiley & Sons |
Pages | 600 |
Release | 2011-04-27 |
Genre | Science |
ISBN | 3527633812 |
This 3rd edition has been expanded and updated to account for recent developments, while new illustrative examples as well as an enlarged reference list have also been added. It naturally retains the successful concept of its predecessors in presenting a unified perspective on molecular charge and energy transfer processes, thus bridging the regimes of coherent and dissipative dynamics, and establishing a connection between classic rate theories and modern treatments of ultrafast phenomena. Among the new topics are: - Time-dependent density functional theory - Heterogeneous electron transfer, e.g. between molecules and metal or semiconductor surfaces - Current flows through a single molecule. While serving as an introduction for graduate students and researchers, this is equally must-have reading for theoreticians and experimentalists, as well as an aid to interpreting experimental data and accessing the original literature.
Energy Transfer Dynamics
Title | Energy Transfer Dynamics PDF eBook |
Author | Terence William Barrett |
Publisher | Springer Science & Business Media |
Pages | 361 |
Release | 2012-12-06 |
Genre | Science |
ISBN | 3642718671 |
On three occasions and at different locations, conferences were held to honor the eightieth birthday of Professor Herbert Frohlich: on the 18th December, 1985, in Liverpool, England; on the 14th February, 1986, in Stuttgart, Germany; and on the 8th March, 1986, on the Palm Coast, Florida. This Festschrift is a compilation of the papers of those conferences. Frohlich's choice of problems, from the earliest days, was couched in the phy sics of intrinsically interacting systems of excitation. One example, in which he set the course of research which is still followed, concerned dielectric breakdown, developed from the 1930's over several decades. The interacting systems are the electrons (receiving energy from an electric field) and lattice atom motion (taking energy from the electrons via "electron-phonon" interaction, hence heat dissipa tion). There is a threshold field above which the latter cannot keep up with the former, and the combined system (electrons plus phonons) "runs away"; that is to say, collectively it switches to a new state.
Charge and Energy Transfer Dynamics in Molecular Systems
Title | Charge and Energy Transfer Dynamics in Molecular Systems PDF eBook |
Author | |
Publisher | |
Pages | |
Release | 2000 |
Genre | |
ISBN |
Energy Transfer Dynamics in Biomaterial Systems
Title | Energy Transfer Dynamics in Biomaterial Systems PDF eBook |
Author | |
Publisher | |
Pages | 474 |
Release | 2009 |
Genre | Energy transfer |
ISBN | 9783642023071 |
Energy Transfers in Fluid Flows
Title | Energy Transfers in Fluid Flows PDF eBook |
Author | Mahendra K. Verma |
Publisher | Cambridge University Press |
Pages | 566 |
Release | 2019-05-23 |
Genre | Science |
ISBN | 1108226108 |
An up-to-date comprehensive text useful for graduate students and academic researchers in the field of energy transfers in fluid flows. The initial part of the text covers discussion on energy transfer formalism in hydrodynamics and the latter part covers applications including passive scalar, buoyancy driven flows, magnetohydrodynamic (MHD), dynamo, rotating flows and compressible flows. Energy transfers among large-scale modes play a critical role in nonlinear instabilities and pattern formation and is discussed comprehensively in the chapter on buoyancy-driven flows. It derives formulae to compute Kolmogorov's energy flux, shell-to-shell energy transfers and locality. The book discusses the concept of energy transfer formalism which helps in calculating anisotropic turbulence.
Energy Transfer Dynamics in Biomaterial Systems
Title | Energy Transfer Dynamics in Biomaterial Systems PDF eBook |
Author | Irene Burghardt |
Publisher | Springer Science & Business Media |
Pages | 476 |
Release | 2009-09-22 |
Genre | Science |
ISBN | 3642023061 |
The role of quantum coherence in promoting the e ciency of the initial stages of photosynthesis is an open and intriguing question. Lee, Cheng, and Fleming, Science 316, 1462 (2007) The understanding and design of functional biomaterials is one of today’s grand challenge areas that has sparked an intense exchange between biology, materials sciences, electronics, and various other disciplines. Many new - velopments are underway in organic photovoltaics, molecular electronics, and biomimetic research involving, e. g. , arti cal light-harvesting systems inspired by photosynthesis, along with a host of other concepts and device applications. In fact, materials scientists may well be advised to take advantage of Nature’s 3. 8 billion year head-start in designing new materials for light-harvesting and electro-optical applications. Since many of these developments reach into the molecular domain, the - derstanding of nano-structured functional materials equally necessitates f- damental aspects of molecular physics, chemistry, and biology. The elementary energy and charge transfer processes bear much similarity to the molecular phenomena that have been revealed in unprecedented detail by ultrafast op- cal spectroscopies. Indeed, these spectroscopies, which were initially developed and applied for the study of small molecular species, have already evolved into an invaluable tool to monitor ultrafast dynamics in complex biological and materials systems. The molecular-level phenomena in question are often of intrinsically quantum mechanical character, and involve tunneling, non-Born- Oppenheimer e ects, and quantum-mechanical phase coherence.
Simulation of Energy Transfer Dynamics in Light-harvesting Complexes
Title | Simulation of Energy Transfer Dynamics in Light-harvesting Complexes PDF eBook |
Author | Mortaza Aghtar |
Publisher | |
Pages | |
Release | 2016 |
Genre | |
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