標題: | Numerical Simulation of Physical and Electrical Characteristics of Ge/Si Quantum Dots Based Intermediate Band Solar Cell |
作者: | Lee, Ming-Yi Tsai, Yi-Chia Li, Yiming Samukawa, Seiji 電信工程研究所 Institute of Communications Engineering |
公開日期: | 2016 |
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. |
URI: | http://hdl.handle.net/11536/134639 |
ISBN: | 978-1-5090-1493-4 |
期刊: | 2016 IEEE 16TH INTERNATIONAL CONFERENCE ON NANOTECHNOLOGY (IEEE-NANO) |
起始頁: | 361 |
結束頁: | 364 |
顯示於類別: | 會議論文 |