Interference Effects in Si/Ge Strained Multivalley Superlattice Structures

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概要

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• The energy-band spectrum of a Si/Ge strained multivalley superlattice structure is investigated within an antibonding orbital model. It is shown that the energy-band spectrum as a function of the well-width exhibits a pairing interference pattern due to inter-valley mixing effect. We found two interesting interference effects: In each pair, not only (1) the energy separation between the two bands but also (2) the two band-widths are oscillatory functions of the width of the well material.

• 社団法人応用物理学会の論文
• 1994-03-01

著者

• Chiang Jih-chen

  Department Of Physics National Sun Yat-sen University

関連論文

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• Interference Effects in Si/Ge Strained Multivalley Superlattice Structures
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