Two dimensional grating and efficiency enhancement of Si photovoltaic cells by surface texturing using UV femtosecond laser pulses
Other Title(s)
تشكيل المحزز الثنائي الأبعاد و تعزيز كفاءة الخلايا الفوتوفولتائية بتركيب السطح باستخدام نبضات الأشعة الليزرية فائقة القصر للمنطقة فوق البنفسجية
Joint Authors
Jiad, Baha Tumah
al-Nuaymi, Qays
Scully, Patrishia J.
Abd Allah, Sura Fahmi
Liang, Shiji
Source
Issue
Vol. 9, Issue 15 (30 Jun. 2011), pp.1-7, 7 p.
Publisher
University of Baghdad College of Science
Publication Date
2011-06-30
Country of Publication
Iraq
No. of Pages
7
Main Subjects
Topics
Abstract AR
استخدمت تقنية التركيب لإنتاج تشكيلات سطحية بأبعاد المايكرو/النانومترية و ذلك بتشعيع السليكون بنبضات ليزية فائقة القصر (فيمتوثانية) و بطول موجي قصير يقع ضمن المنطقة فوق البنفسجية.
و قد تم أعداد سطوح الغير مركبة.
و أظهرت النتائج أن هناك زيادة بقيمة التيار الفوتوفولتائي بحوالي 21.3% للسطوح المركبة بأبعاد ثنائية عنها بالسطوح الغير مركبة.
Abstract EN
A fast laser texturing technique has been utilized to produce micro / nano surface textures in Silicon by means of UV femtosecond laser.
We have prepared good absorber surface for photovoltaic cells.
The textured Silicon surface absorbs the incident light greater than the non-textured surface.
The results show a photovoltaic current increase about 21.3 % for photovoltaic cell with two-dimensional pattern as compared to the same cell without texturing.
American Psychological Association (APA)
al-Nuaymi, Qays& Scully, Patrishia J.& Jiad, Baha Tumah& Abd Allah, Sura Fahmi& Liang, Shiji. 2011. Two dimensional grating and efficiency enhancement of Si photovoltaic cells by surface texturing using UV femtosecond laser pulses. Iraqi Journal of Physics،Vol. 9, no. 15, pp.1-7.
https://search.emarefa.net/detail/BIM-321102
Modern Language Association (MLA)
al-Nuaymi, Qays…[et al.]. Two dimensional grating and efficiency enhancement of Si photovoltaic cells by surface texturing using UV femtosecond laser pulses. Iraqi Journal of Physics Vol. 9, no. 15 (2011), pp.1-7.
https://search.emarefa.net/detail/BIM-321102
American Medical Association (AMA)
al-Nuaymi, Qays& Scully, Patrishia J.& Jiad, Baha Tumah& Abd Allah, Sura Fahmi& Liang, Shiji. Two dimensional grating and efficiency enhancement of Si photovoltaic cells by surface texturing using UV femtosecond laser pulses. Iraqi Journal of Physics. 2011. Vol. 9, no. 15, pp.1-7.
https://search.emarefa.net/detail/BIM-321102
Data Type
Journal Articles
Language
English
Notes
Includes appendices : p. 6-7
Record ID
BIM-321102
