عنوان المقالة:تحسين الاداء الكهروضوئي لخلايا السيليكون المسامس الشمسية باستخدام جسيمات اوكسيد الالومنيوم النانوي المحضر بطريقة التحلل الكهربائي Enhancing Photovoltaic Performance of Porous Silicon Solar Cells with Al2O3 Nanoparticles prepared by electrolysis method
M.J. Khalifa, Muneer H. Jaduaa Alzubaidy, Ahmed N. Abd
الملخص الانجليزي
In this work nanocrystalline porous silicon (PSi) prepared by electrochemical etching of p type
silicon wafers. PSi is characterised by means of XRD, FTIR and AFM. Crystallites length become
expected with the aid of X-Ray diffraction. Atomic Force microscopy confirmed the nanometric
size. Colloidal Al2O3 nanoparticles prepared via electrolysis method and deposited using drop-
casting method as a thin film. The structural, morphological, optical homes of Al2O3 NPs were
investigated. The effect of Al2O3 NPs diffusion at the holes of PSi sun mobile have stated which
exhibits an improvement in (Ag/Al2O3/PSi/Si/Al) solar cell performance.
تاريخ النشر
20/03/2021
الناشر
IOP Publishing
رقم المجلد
1999
رقم العدد
رابط DOI
10.1088/1742-6596/1999/1/012138
الصفحات
1-7
الكلمات المفتاحية
Porous silicon, AL2O3 , solar cell, XRD, UV-visible, AFM, FT-IR, solar cell.