Titlebook: Ultrafast Dynamical Processes in Semiconductors; Kong-Thon Tsen Book 2004 Springer-Verlag Berlin Heidelberg 2004 Dynamical Processes.Elect

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Ultrafast Coherent Dynamics in Semiconductor Quantum Dots,e the understanding required for the utilization of quantum dots as the fundamental building block of a solid-state quantum computer. We performed extensive studies on quantum-decoherence processes of excitons trapped in the various excited states of SAQDs. Energy-level structure and dephasing times

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Optical Studies of Electric-Field-Induced Electron and Hole Transient Transports and Optical Phononsport and longitudinal optical phonons in semiconductor nanostructures is demonstrated. The important physics behind transient carrier transport in nanostructure semiconductors is revealed.Experimental results on electron-velocity overshoot in a GaAs-based p--i--n nanostructure are presented and dis

Cosmopolitan

Carrier Dynamics in III--Nitrides Studied by Time-Resolved Photoluminescence, wells (QWs), GaN quantum dots (QDs), waveguides, and microsize emitters are reviewed. New developments in time-resolved PL experimental methods are briefly described. It is shown that Si doping reduces the effect of carrier localization in Al.Ga.N alloys with high Al contents and a sharp drop in ca

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Generation of Coherent Acoustic Phonons in Nitride-Based Semiconductor Nanostructures, with particular application to InGaN/GaN multiquantum wells (MQWs).We first discuss the experimental generation and detection of coherent longitudinal-acoustic (LA) phonon oscillations in InGaN/GaN MQWs using the transmission-type pump--probe technique. With UV femtosecond pulse excitation, photoge

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Book 2004femtosecond time scales. The contributions cover the latest research on a wide range of topics. In particular they include novel experimental techniques for studying and characterizing nanostructure materials. The contributions are written in a tutorial way so that not only researchers in the field

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Gustatory

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Hongxing Jiang,Jingyu Linnkompressor von 12000 m. Ansaugeleistung, direkt mit einer Dampfmaschine von 650 PS Leistung gekuppelt, und ein fünf stufiger Hochdruckkompressor von 30 m. Ansaugeleistung, direkt mit einer Dampfmaschine von 340 PS gekuppelt, zur Verfügung.