Quantum Wire Superlattices and Coupled Quantum Box Arrays: A Novel Method to Suppress Optical Phonon Scattering in Semiconductors

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概要

• 論文の詳細を見る

• Electronic structures in various coupled quantum box array systems including quantum-wire superlattices and planar superlattices are examined. The optimal choice of coupling and periodicity in such systems results in miniband structures with medium width E_b and wide energy gap E_g and is found to provide a novel method to substantially reduce the optical phonon scattering of electrons in semiconductors. Feasibility and significances of this approach are discussed.

• 社団法人応用物理学会の論文
• 1989-02-20

著者

• Sakaki Hiroyuki

  Research Center For Advanced Science And Technology (rcast) University Of Tokyo:institute Of Industr

関連論文

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• Molecular Beam Epitaxial Growth of InGaAs Quantum Welts on (110) GaAs Surfaces
• Effect of Intense Intersubband Optical Excitation on the Electron Distribution in GaAs/AlAs Quantum Wells
• Coherent Dynamics of Excitons in an Island-Inserted GaAs/AlAs Quantum Well Structure : Suppression of Phase Relaxation and a Deep Quantum Beat
• Quantum Wire Superlattices and Coupled Quantum Box Arrays: A Novel Method to Suppress Optical Phonon Scattering in Semiconductors

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