Modeling of newly multilayer waveguide structure containing diamond-like-carbon, porous silicon and left-handed materials
العناوين الأخرى
تصميم بنية دليل موجي جديد متعددة الطبقات تحتوي على مادة الكربون شبيه الألماس، السليكون المثقوب و المواد اليسارية
مقدم أطروحة جامعية
مشرف أطروحة جامعية
أعضاء اللجنة
al-Jalal, Abd al-Aziz Muhammad
Ubayd, Muin F.
الجامعة
الجامعة الإسلامية
الكلية
كلية العلوم
القسم الأكاديمي
قسم الفيزياء
دولة الجامعة
فلسطين (قطاع غزة)
الدرجة العلمية
ماجستير
تاريخ الدرجة العلمية
2016
الملخص الإنجليزي
Due to their excellent physical properties, former researches on Diamond-like carbon (DLC) and Porous silicon (PS) structures showed good results in the field of photovoltaic devices.
In the last two decades, many researchers have reported the exceptional properties of newly synthesized materials that are not found in nature.
Those materials are termed as Left-Landed Materials (LHMs).
The aim of this thesis is to study transmitted, reflected and loss powers of a multilayer structure composed of LHM, PS and DLC placed in vacuum when transverse electric plane waves are incident on it.
The electromagnetic transmitted, reflected and loss powers as a functions of the incident frequency have been computed numerically and plotted using MATLAB software.
In this thesis, theoretical and analytical investigations of electromagnetic wave propagation through the proposed structure are achieved.
A transverse electric polarized plane waves are normally and obliquely incident upon the proposed structure.
The reflected, transmitted and loss powers of structure have been studied.
For left-handed material, two cases, the loss-less and loss case are considered.
In our calculations, we apply the transfer matrix approach.
In order to calculate the reflected, transmitted and loss powers, reflection and transmission coefficients have been formulated.
In computations, the effect of changing the values of dissipation factor, thicknesses of slabs and angles of incidence has been studied.
In this work, the results show an excellent results for high transmission of the incident waves for certain frequency bands.
Hence, the studied structure would be promising to be utilized in the field of solar cells.
التخصصات الرئيسية
عدد الصفحات
79
قائمة المحتويات
Table of contents.
Abstract.
Abstract in Arabic.
Chapter One : Review of waveguides.
Chapter Two : Diamond-like carbon and porous silicon.
Chapter Three : Left-handed material (Theory).
Chapter Four : Electromagnetic wave propagation in DLC-PS-LHM waveguide structure.
Chapter Five : Effects of left-handed material on new waveguide structure for solar cell model.
Conclusion.
References.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
al-Tanani, Samih Muin Ashur. (2016). Modeling of newly multilayer waveguide structure containing diamond-like-carbon, porous silicon and left-handed materials. (Master's theses Theses and Dissertations Master). Islamic University, Palestine (Gaza Strip)
https://search.emarefa.net/detail/BIM-727231
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
al-Tanani, Samih Muin Ashur. Modeling of newly multilayer waveguide structure containing diamond-like-carbon, porous silicon and left-handed materials. (Master's theses Theses and Dissertations Master). Islamic University. (2016).
https://search.emarefa.net/detail/BIM-727231
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
al-Tanani, Samih Muin Ashur. (2016). Modeling of newly multilayer waveguide structure containing diamond-like-carbon, porous silicon and left-handed materials. (Master's theses Theses and Dissertations Master). Islamic University, Palestine (Gaza Strip)
https://search.emarefa.net/detail/BIM-727231
لغة النص
الإنجليزية
نوع البيانات
رسائل جامعية
رقم السجل
BIM-727231
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر