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Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/10454
Systematic trends in self-consistent calculations of linear quantum wires
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Systematic trends in the properties of a linear split-gate heterojunction are studied by solving iteratively the Poisson and Schrödinger equations for different gate potentials and temperatures. A two-dimensional approximation is presented that is much simpler in the numerical implementation and that accurately reproduces all significant trends. In deriving this approximation, we provide a rigorous and quantitative basis for the formulation of models that assumes a two-dimensional character for the electron gas at the junction.
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MARTORELL DOMENECH, Juan, WU, H. (Hua) and SPRUNG, Donald W. L. Systematic trends in self-consistent calculations of linear quantum wires. Physical Review B. 1994. Vol. 50, num. 23, pags. 17298-17308. ISSN 0163-1829. [consulted: 15 of June of 2026]. Available at: https://hdl.handle.net/2445/10454