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Advances in Semiconductor Superlattices, Quantum Wells and Heterostructures
Abstract In 1969, research on synthesized semiconductor superlattices was initiated with a proposal for a one-dimensional periodic structure consisting of alternating ultra-thin layers by Esaki and Tsu.1,2 Two types of superlattices: doping and compositional, were envisioned. The idea of the superlattice occurred to us while investigating the possible observation of resonant tunneling through double and multiple potential-barriers.3 In general, if characteristic dimensions such as superlattice periods and widths of potential wells in semiconductor nanostructures are reduced to less than the electron mean free path, the entire electron system will enter a quantum regime of reduced dimensionality with the presence of nearly-ideal hetero-interfaces. Our effort for the semiconductor superlattice4 is viewed as a search for novel phenomena in such a regime with engineered structures.
Advances in Semiconductor Superlattices, Quantum Wells and Heterostructures
Abstract In 1969, research on synthesized semiconductor superlattices was initiated with a proposal for a one-dimensional periodic structure consisting of alternating ultra-thin layers by Esaki and Tsu.1,2 Two types of superlattices: doping and compositional, were envisioned. The idea of the superlattice occurred to us while investigating the possible observation of resonant tunneling through double and multiple potential-barriers.3 In general, if characteristic dimensions such as superlattice periods and widths of potential wells in semiconductor nanostructures are reduced to less than the electron mean free path, the entire electron system will enter a quantum regime of reduced dimensionality with the presence of nearly-ideal hetero-interfaces. Our effort for the semiconductor superlattice4 is viewed as a search for novel phenomena in such a regime with engineered structures.
Advances in Semiconductor Superlattices, Quantum Wells and Heterostructures
Esaki, Leo (author)
1985-01-01
12 pages
Article/Chapter (Book)
Electronic Resource
English
Electronic and Optical Properties of Semiconductor Quantum Wells and Superlattices
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|Far-IR characterization of GaInAs/InP quantum wells and superlattices
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|Photoluminescence line-shape analysis in quantum wells embedded in superlattices
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|Interface properties in ZnSe/ZnS based strained superlattices and quantum wells
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|Deep Centers in Forward Based GaAs/AlGaAs Quantum Wells and Superlattices
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