Numerical simulation of physical and electrical characteristics of Ge/Si quantum dots based intermediate band solar cell

Ming Yi Lee, Yi Chia Tsai, Yi-ming Li, Seiji Samukawa

研究成果: Conference contribution同行評審

1 引文 斯高帕斯(Scopus)

摘要

According to the Bloch theorem and the symmetry of superlattice configuration, a new 3D finite element method is employed to calculate the miniband structure and density of state for well-aligned Ge/Si QDs array. This method can overcome the approximation of multi-dimensional Kronig-Penny model and constrain on QDs superlattice structure. The interaction of electronic structure among Ge/Si QDs with various density of QDs therough QDs dimension and superlattice structure is investigated to provide a design guideline for QDs solar cell.

原文English
主出版物標題16th International Conference on Nanotechnology - IEEE NANO 2016
發行者Institute of Electrical and Electronics Engineers Inc.
頁面361-364
頁數4
ISBN(電子)9781509039142
DOIs
出版狀態Published - 21 十一月 2016
事件16th IEEE International Conference on Nanotechnology - IEEE NANO 2016 - Sendai, Japan
持續時間: 22 八月 201625 八月 2016

出版系列

名字16th International Conference on Nanotechnology - IEEE NANO 2016

Conference

Conference16th IEEE International Conference on Nanotechnology - IEEE NANO 2016
國家Japan
城市Sendai
期間22/08/1625/08/16

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