| Meshless k·p Method In Momentum Space |
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| 作者姓名： | Mei Ting |
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| 作者单位： | Key Laboratory of Space Applied Physics and Chemistry,Ministry of Education and Shaanxi Key Laboratory of Optical Information Technology,School of Science,Northwestern Polytechnical University |
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| 摘 要： | In contrast to ab initio methods like first principles that handle small-scale systems,a multiband k·p method is more efficient for modeling low dimensional systems with a big compilation of atoms like quantum dots(QDs).Electronic structures are obtained only at low k but sufficient for simulating optoelectronic properties.The Fourier transform-based k·p method formulates both Hamiltonian matrix and envelope functions and thus solves the k·p
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| 关 键 词： | Hamiltonian handle simulating envelope optoelectronic truncation Meshless k momentum ordering incorporation |
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