Photonic Crystal Back Reflector for Efficiency Enhancement of Si-based Thin Film Solar Cells
Publish place: کنفرانس بین المللی تحقیقات بنیادین در مهندسی برق
Publish Year: 1396
نوع سند: مقاله کنفرانسی
زبان: English
View: 547
This Paper With 6 Page And PDF and WORD Format Ready To Download
- Certificate
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
ICEEC01_395
تاریخ نمایه سازی: 17 آبان 1396
Abstract:
In this work, we have designed a photonic crystal 2D structure with the hexagonal lattice consistent Ge rods in the background SiO2, which can reflect and diffract a wide wavelength rang of sunlight 300 nm – 1200 nm that is a considerable rang of sun spectrum wavelength. Thus, this make an efficiency enhancement of 5.078% for the thin film solar cells based on a: Si. This structure can also be used as the back reflector in different solar cells.
Keywords:
Authors
Mehran Esmaili
Department of Electrical Engineering, Optoelectronics and Nanophotonics Research Lab. (ONRL), Sahand University of Technology, Tabriz, Iran
Ali Bahrami
Department of Electrical Engineering, Optoelectronics and Nanophotonics Research Lab. (ONRL), Sahand University of Technology, Tabriz, Iran