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arXiv 1012.5462cond-mat.mes-hallcond-mat.mtrl-sci
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通过直接和声子介导的光学跃迁产生光电流的量子动力学理论

Quantum-kinetic theory of photocurrent generation via direct and phonon-mediated optical transitions

U. Aeberhard

摘要:

本文在非平衡格林函数的框架下,发展了直接和声子间接光学跃迁的量子动力学理论。在验证了标准费米黄金法则方法在体情况下,它被用于模拟超薄晶体硅p-i-n结器件中的光电流产生。

英文摘要:

A quantum-kinetic theory of direct and phonon mediated indirect optical transitions is developed within the framework of the non-equilibrium Green's function formalism. After validation against the standard Fermi-Golden-Rule approach in the bulk case, it is used in the simulation of photocurrent generation in ultra-thin crystalline silicon p-i-n-junction devices.

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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