Modeling of newly multilayer waveguide structure containing diamond-like-carbon, porous silicon and left-handed materials
Other Title(s)
تصميم بنية دليل موجي جديد متعددة الطبقات تحتوي على مادة الكربون شبيه الألماس، السليكون المثقوب و المواد اليسارية
Dissertant
Thesis advisor
Comitee Members
al-Jalal, Abd al-Aziz Muhammad
Ubayd, Muin F.
University
Islamic University
Faculty
Faculty of Science
Department
Department of Physics
University Country
Palestine (Gaza Strip)
Degree
Master
Degree Date
2016
English Abstract
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.
Main Subjects
No. of Pages
79
Table of Contents
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.
American Psychological Association (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
Modern Language Association (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
American Medical Association (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
Language
English
Data Type
Arab Theses
Record ID
BIM-727231
