Kumari / Choudhury Multiscale Modelling of Advanced Materials

1. Auflage 2020
ISBN: 978-981-15-2267-3
Verlag: Springer Nature Singapore
Format: PDF
Kopierschutz: 1 - PDF Watermark

E-Book, Englisch, 205 Seiten

Reihe: Materials Horizons: From Nature to Nanomaterials

This volume covers the recent advances and research on the modeling and simulation of materials. The primary aim is to take the reader through the mathematical analysis to the theories of electricity and magnetism using multiscale modelling, covering a variety of numerical methods such as finite difference time domain (FDTD), finite element method (FEM) and method of moments. The book also introduces the multiscale Green's function (GF) method for static and dynamic modelling and simulation results of modern advanced nanomaterials, particularly the two-dimensional (2D) materials. This book will be of interest to researchers and industry professionals working on advanced materials.

Dr Runa Kumari is an Assistant Professor in the Department of Electrical and Electronics Engineering, BITS Pilani Hyderabad Campus. She has done her M.Tech. and PhD from National Institute of Science and Technology (NIST), Odisha and National Institute of Technology (NIT), Rourkela in 2008 and 2014 respectively. Her areas of interest are primarily focused on antenna research, design and applications, and she has authored 28 research publications in reputed journals and conference proceedings.
Dr. Balamati Choudhury is a scientist at the Centre for Electromagnetics of the CSIR-National Aerospace Laboratories, Bangalore, India. She received her M.Tech. (ECE) degree from the National Institute of Science and Technology (NIST), India and PhD (Eng.) degree in Microwave Engineering from Biju Patnaik University of Technology (BPUT), India in 2013. From 2006-2008, she was a senior lecturer at the Department of Electronics and Communication at the NIST, Orissa, India. Her research and teaching interests are in the domain of soft-computing techniques in electromagnetic design and optimization, computational electromagnetics for aerospace applications, metamaterial design applications, radio frequency (RF), and microwaves. She has contributed to a number of projects, including the development of ray tracing techniques for RF analysis of propagation in an indoor environment, low radar cross section (RCS) design, phased arrays and adaptive arrays, and conformal antennas. She was also the recipient of the CSIR-NAL Young Scientist Award for the year 2013-2014 for her contribution in the area of computational electromagnetics for aerospace applications. Dr. Balamati has authored or co-authored over 140 scientific research papers and technical reports, five SpringerBriefs and three book chapters as well as a book entitled: Soft Computing in Electromagnetics: Methods and Applications. Dr. Balamati is also an assistant professor of the Academy of Scientific and Innovative Research (AcSIR), New Delhi.

Autoren/Hrsg.

Kumari, Runa

Choudhury, Balamati

Inhaltsverzeichnis

1;Preface;6
2;Contents;10
3;About the Editors;11
4;1 Material Selection Techniques in Materials for Electronics;12
4.1;1 Introduction;12
4.2;2 Material Selection Methodologies;12
4.3;3 Ashby’s Approach;13
4.4;4 Topsis Approach;15
4.5;5 VIKOR Approach;16
4.6;6 Applications for Various Devices;17
4.6.1;6.1 Ashby’s Analysis;19
4.6.2;6.2 TOPSIS Analysis;22
4.6.3;6.3 VIKOR Analysis;22
4.7;7 Conclusion;24
4.8;References;25
5;2 Some Aspects of Artificial Engineered Materials: Planar and Conformal Geometries;27
5.1;1 Introduction;27
5.2;2 Low Loss Planar Wideband LHM Structure Based on E-Shaped Resonator;29
5.2.1;2.1 Unit Cell Analysis;29
5.2.2;2.2 Results and Discussion;30
5.2.3;2.3 Experimental Result;35
5.3;3 A Skewed Omega for LHM Characteristics;37
5.3.1;3.1 Numerical and Experiment Analysis of Skewed Omega MTM Unit Cell;38
5.3.2;3.2 Design and Characterization of MTM Unit Cell;39
5.4;4 Characterization and EM Response of a Conformal Concentric Sectored Split Sierpinski Resonator;41
5.4.1;4.1 Design of LHM Unit Cell;43
5.4.2;4.2 Results and Discussion;44
5.5;5 Summary;47
5.6;References;47
6;3 Advanced Materials for Aerospace Applications;49
6.1;1 Introduction;49
6.2;2 Challenges in Developing Stealth Materials;51
6.3;3 Sub-domains of Stealth;52
6.3.1;3.1 Microwave Stealth;53
6.3.2;3.2 Infrared Stealth;65
6.3.3;3.3 Visible Spectrum;71
6.4;4 Conclusion;73
6.5;References;73
7;4 Radar Absorber Design using Two-Dimensional Materials;76
7.1;1 Introduction;76
7.2;2 Challenges in Conventional Radar Absorber Designs;77
7.3;3 RAM Designs based on Nanomaterials;78
7.3.1;3.1 Metamaterial-based Radar Absorbers;78
7.3.2;3.2 Conducting Polymer-based Radar Absorbers;80
7.3.3;3.3 Graphene-based Radar Absorbers;83
7.4;4 Conclusion;88
7.5;References;88
8;5 3D Metamaterial Multilayer Structures;90
8.1;1 Introduction;90
8.2;2 3-Dimensional (3D) Metamaterial;93
8.2.1;2.1 Basic Model of 3D Circular Split-Ring Resonator (3D-CSRR);95
8.2.2;2.2 3D-Square Split-Ring Resonator (3D-SRR) Metamaterial Structure;100
8.2.3;2.3 3D Dual Circular Split-Ring Resonator (3D-DCSRR) Metamaterial Structure;102
8.3;3 Conclusion;104
8.4;References;105
9;6 Metamaterial-Inspired Planar Cells for Miniaturized Filtering Applications;108
9.1;1 Introduction;108
9.2;2 Compact CPW Metamaterial-Inspired Lines and Its Use in Bandpass Filter;110
9.2.1;2.1 Base Slit Triangular SRR—CPW TL;111
9.2.2;2.2 Base-Coupled TSRR-Loaded CPW;112
9.2.3;2.3 Vertex-Coupled TSRR-Loaded CPW;113
9.2.4;2.4 Parametric Study of Base-Coupled SRR-Loaded CPW;113
9.3;3 Metamaterial Microstrip Line for Miniaturized Band-Stop and Bandpass Filter;117
9.3.1;3.1 Hex-Omega-Shaped Metamaterial Resonator;118
9.3.2;3.2 Metamaterial-Inspired Filter Implementation;119
9.3.3;3.3 Parametric Study;123
9.4;4 Summary;124
9.5;References;125
10;7 Conducting Polymer-based Antennas;127
10.1;1 Introduction;127
10.2;2 Materials;128
10.2.1;2.1 Conducting Polymers and RF Antennas;128
10.3;3 Antenna Design using Materials;130
10.3.1;3.1 Design and Analysis of Fractal Antenna using Copper Patch;130
10.3.2;3.2 Design and Analysis of Fractal Antenna using PEDOT Patch;135
10.3.3;3.3 Design and Analysis of Fractal Antenna using Polypyrrole Patch;136
10.3.4;3.4 Comparison of Fractal GPS Antennas using Materials;137
10.4;4 Conclusion;138
10.5;References;140
11;8 Metamaterial Resonator Antennas;141
11.1;1 Introduction;141
11.2;2 CRLH T/L-Based MTM Antenna;143
11.2.1;2.1 CRLH T/L Theory;143
11.2.2;2.2 CRLH Antenna Design;145
11.3;3 ENG T/L-Based MTM Antenna;147
11.3.1;3.1 ENG T/L Theory;147
11.3.2;3.2 ENG Antenna Design;148
11.4;4 MNG T/L-Based MTM Antenna;150
11.4.1;4.1 MNG T/L Theory;151
11.4.2;4.2 MNG Antenna Design;152
11.5;5 Conclusion;153
11.6;References;154
12;9 Antenna Performance Enhancement using Metasurface;155
12.1;1 Introduction;155
12.1.1;1.1 Metamaterial;156
12.1.2;1.2 Metamaterial to Metasurface;157
12.1.3;1.3 Metasurface;158
12.2;2 Challenges of Metasurface;159
12.3;3 Antenna Performance Enhancement;160
12.3.1;3.1 Gain and Bandwidth Enhancement;160
12.3.2;3.2 Reconfigurable Antennas;161
12.3.3;3.3 Polarizer;162
12.4;4 Metascreen-based Antenna;164
12.4.1;4.1 Design of Source Antenna;164
12.4.2;4.2 Design of Metascreen-Loaded Antenna;166
12.5;5 Metafilm-based Antenna;169
12.5.1;5.1 Design of Source Antenna;170
12.5.2;5.2 Design of Metafilm-Loaded Antenna;171
12.6;6 Conclusion;174
12.7;References;174
13;10 Electromagnetic Bandgap Structures;176
13.1;1 Introduction;176
13.2;2 EBGs;177
13.3;3 Three-Dimensional (3D) EBG;179
13.4;4 Two-Dimensional (2D) EBG;180
13.4.1;4.1 Mushroom EBG;180
13.4.2;4.2 Uniplanar EBG;183
13.4.3;4.3 Spiral EBG;183
13.4.4;4.4 Comparison of Mushroom, Uniplanar and Spiral EBGs;184
13.5;5 One-Dimensional EBG;184
13.6;6 Applications of EBGs;185
13.6.1;6.1 Gain and Bandwidth Enhancement;185
13.6.2;6.2 Mutual Coupling Reduction;186
13.6.3;6.3 Biomedical Applications (SAR Reduction);188
13.6.4;6.4 Other Applications;188
13.7;7 Conclusion;189
13.8;References;189
14;11 Survey on Dielectric Resonator and Substrate Integrated Waveguide-Based 5G MIMO Antenna with Different Mutual Coupling Reduction Techniques;191
14.1;1 Introduction;191
14.2;2 5G Communication;192
14.3;3 5G MIMO Antenna;194
14.4;4 Isolation in 5G MIMO Antenna;194
14.4.1;4.1 Defective Ground Structure;195
14.4.2;4.2 Decoupling Network;195
14.4.3;4.3 Parasitic Element;195
14.4.4;4.4 Neutralization of Line;195
14.4.5;4.5 Electromagnetic Band Gap Structure;196
14.4.6;4.6 Metamaterial Polarization-Rotator Wall;196
14.4.7;4.7 MetaSurface;196
14.5;5 Related Research Work;196
14.6;6 Conclusion;204
14.7;References;205