Optical properties of free-standing silicon quantum wires

We present theoretical studies of the optical properties of free-standing Si quantum wires, using an empirical tight-binding model which includes d orbitals and second-neighbor interactions. The excitonic effects are included within the effective-mass approximation. The predicted exciton transition...

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Veröffentlicht in:	Applied physics letters 1992-05, Vol.60 (20), p.2525-2527
Hauptverfasser:	SANDERS, G. D, YIA-CHUNG CHANG
Format:	Artikel
Sprache:	eng
Schlagworte:	Condensed matter: electronic structure, electrical, magnetic, and optical properties Exact sciences and technology Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation Optical properties of specific thin films Physics
Online-Zugang:	Volltext
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