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arXiv 1502.05329cond-mat.mes-hallquant-ph
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宽抛物量子阱的激子谱

Excitonic Spectra of Wide Parabolic Quantum Wells

Gerard Czajkowski, Sylwia Zielińska-Raczyńska, David Ziemkiewicz

摘要:

宽量子阱的光学性质被认为是考虑到屏蔽的电子-空穴相互作用势和抛物线约束势,不同的电子和空穴。强调了根据不同量子数混合能态的相互作用势的作用。用我们的方法得到的结果与观察到的光谱是一致的,并给出了可能的共振评估。

英文摘要:

The optical properties of wide Quantum Wells are considered, taking into account the screened electron-hole interaction potential and parabolic confinement potentials, different for the electrons and for the holes. The role of the interaction potential which mixes the energy states according to different quantum numbers is stressed. The results obtained by our method are in agreement with the observed spectra and give the possibility to the assessment of the resonances.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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