ISBN: 9783846596876 - excitonic approach to ultrafast optical response of semiconductors: carrier dynamics in semiconductor nanostructures (8 Ergebnisse)

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Taschenbuch. Zustand: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -An excitonic approach to treating the coherent dynamics of optically generated charge carriers in semiconductor nanostructures is presented in this work. The main feature of this approach is that it includes exchange interactions and phase space filling effects, which have generally been omitted in previous excitonic treatments of coherent dynamics, so that it can go beyond the low excitation limit. In contrast to the well-known semiconductor Bloch equations, this approach treats intraband correlations without factorization. The excitonic formalism and the obtained excitonic equations are shown to be particularly advantageous in systems where bound excitons dominate the optical response and where intraband correlations play a central role. The excitonic formalism presented here is an efficient approach that can be applied in a wide range of systems, which makes it a potential alternative to the standard semiconductor Bloch equations for many systems where the intraband correlations are crucial. 236 pp. Englisch.…

Zustand: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Wang DaweiDawei Wang finished his PhD at the Department of Physics in Queen s University, Canada. He is currently conducting researches on ultrafast carrier dynamics in semiconductor nanostructrues and ferroelectric materials in Chin.…

Taschenbuch. Zustand: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - An excitonic approach to treating the coherent dynamics of optically generated charge carriers in semiconductor nanostructures is presented in this work. The main feature of this approach is that it includes exchange interactions and phase space filling effects, which have generally been omitted in previous excitonic treatments of coherent dynamics, so that it can go beyond the low excitation limit. In contrast to the well-known semiconductor Bloch equations, this approach treats intraband correlations without factorization. The excitonic formalism and the obtained excitonic equations are shown to be particularly advantageous in systems where bound excitons dominate the optical response and where intraband correlations play a central role. The excitonic formalism presented here is an efficient approach that can be applied in a wide range of systems, which makes it a potential alternative to the standard semiconductor Bloch equations for many systems where the intraband correlations are crucial.…

Zustand: New. Print on Demand pp. 236 2:B&W 6 x 9 in or 229 x 152 mm Perfect Bound on Creme w/Gloss Lam.

Taschenbuch. Zustand: Neu. This item is printed on demand - Print on Demand Titel. Neuware -An excitonic approach to treating the coherent dynamics of optically generated charge carriers in semiconductor nanostructures is presented in this work. The main feature of this approach is that it includes exchange interactions and phase space filling effects, which have generally been omitted in previous excitonic treatments of coherent dynamics, so that it can go beyond the low excitation limit. In contrast to the well-known semiconductor Bloch equations, this approach treats intraband correlations without factorization. The excitonic formalism and the obtained excitonic equations are shown to be particularly advantageous in systems where bound excitons dominate the optical response and where intraband correlations play a central role. The excitonic formalism presented here is an efficient approach that can be applied in a wide range of systems, which makes it a potential alternative to the standard semiconductor Bloch equations for many systems where the intraband correlations are crucial.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 236 pp. Englisch.…

Zustand: New. PRINT ON DEMAND pp. 236.