Energy Transfer Dynamics in Biomaterial Systems - Couverture rigide

Couverture rigide

ISBN 10 : 3642023053 ISBN 13 : 9783642023057

Editeur : Springer-Verlag Berlin and Heidelberg GmbH & Co. K, 2009

Synopsis

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.

A propos du livre

Présentation de l'éditeur

This book contains papers that cover key topics addressed in the workshop Energy Flow Dynamics in Biomaterial Systems, held October 2007. It illustrates the many facets of today's theoretical picture of electronic and vibronic dynamics and transport phenomena.

Détails de l'édition

• Éditeur: Springer-Verlag Berlin and Heidelberg GmbH & Co. K
• Date d'édition: 2009
• Langue: anglais
• ISBN 10: 3642023053
• ISBN 13: 9783642023057
• Reliure: Relié
• Nombre de pages: 492
• Éditeur: Burghardt Irene, May V., Micha David A., Bittner E. R.
• Coordonnées du fabricant: ProductSafety@springernature.com; ProductSafety@springernature.com; ; Poststr. 9; Darmstadt; 64293; Allemagne