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Impurity-Bound Polarons in Double Quantum Wells in Magnetic Fields

並列摘要


Energy levels of a polaron bound indirectly to impurity ions in a double quantum well system are calculated in the adiabatic approximation by means of a perturbation method, in which the unperturbed system is treated by the variational theory of Lee- Low-Pines. The polaron binding energy as well as impurity energy levels are studied for variable well width, barrier thickness and magnetic fields. It is shown that the electron-phonon interaction contributes greatly to the binding energy and must not be ignored in a system of double quantum wells in any case.

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被引用紀錄


費文昕(2013)。應用核磁共振技術探討影響巴比妥酸分子之酮-烯醇互變異構之變因〔碩士論文,中原大學〕。華藝線上圖書館。https://doi.org/10.6840/cycu201300860

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