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Start Over Descriptor "Molecular beams -- Observations" Topic cathodoluminescence -- usage
1 results on '"Molecular beams -- Observations"'

1. Self-assembled inAs/GaAs quantum dots studied with excitation dependent cathodoluminescence

Author

Tang, Y., Rich, D.H., Mukhametzhanov, I., Chen, P., and Madhukar, A.

Subjects
Cathodoluminescence -- Usage, Molecular beams -- Observations, Physics
Abstract

The molecular beam epitaxial (MBE) growth of coherent three-dimensional islands is of much interest, due to potential applications in lasers and infrared detectors, based on quantum dots (QDs). The optical properties of self-assembled quantum dots (SAQDs) grown on unpatterned substrates using spatially, spectrally and temporally resolved cathodoluminescence (CL) methods, have been examined. A sample show multiple and distinct emission features within its CL line shape was analyzed. The CL approach can over simultaneous spatial and spectral information.

Published
1998

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