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