Today, the intermediate band solar cell with quantum dots is one of the best options to achieve maximum solar energy conversion efficiency. In this paper, two solar cell models have been designed; the first reference model in with p-i-n structure, and the second model contains the InAs quantum dots implanted in the intrinsic region of the structure. By improving the structure and utilizing proper materials in the p-i-n reference cell, the efficiency increased by 34.03%. Then, in a quantum dot-based solar cell structure, 21.55% energy conversion efficiency improvement achieved and so that the obtained efficiency enhanced up to 55.58% by controlling the size and position of the quantum dots. In fact, the intermediate band solar cell provides a high energy conversion efficiency that have not been reported so far.
- حق عضویت دریافتی صرف حمایت از نشریات عضو و نگهداری، تکمیل و توسعه مگیران میشود.
- پرداخت حق اشتراک و دانلود مقالات اجازه بازنشر آن در سایر رسانههای چاپی و دیجیتال را به کاربر نمیدهد.