Relevant bibliographies by topics / Electronic Band-Gap (EBG) structures

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Electronic Band-Gap (EBG) structures'

Author: Grafiati
Published: 2 June 2025
Last updated: 31 July 2025

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Journal articles on the topic "Electronic Band-Gap (EBG) structures"

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Babu, P. Raveendra, and Rama Krishna Dasari. "Electromagnetic Band Gap based compact UWB Antenna with Dual Band Notch Response." International Journal of Electrical and Electronics Research 10, no. 4 (2022): 1294–98. http://dx.doi.org/10.37391/ijeer.100483.

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In Antenna Technology, Electromagnetic Band Gap (EBG) structures are one of the mostly used structures to improve gain of antenna, suppress surface waves and band notching. In UWB frequency spectrum more number of small frequency bands are exists and these bands cause electromagnetic interference, to reject such bands more number of EBG structures are required. Due to limited monopole antenna's ground plane, it is required to have EBG with small in size and single EBG to reject two or more bands. The simulated results of proposed new C-shaped EBG by placing near the feedline of fork-shape Ultr
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Et. al., Suresh Akkole,. "DESIGN OF SQUARE MICROSTRIP PATCH MULTI BAND ANTENNA FOR WIRELESS COMMUNICATION USING EBG STRUCTURE." INFORMATION TECHNOLOGY IN INDUSTRY 9, no. 2 (2021): 1086–89. http://dx.doi.org/10.17762/itii.v9i2.456.

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Application of electromagnetic band-gap (EBG) structure and its use in the design of antenna and microwave integrated circuits is becoming more attractive. The recent electromagnetic band-gap structure method is capturing more importance in antenna design due to its uniqueness properties to suppress the propagation of surface waves in microstrip patch antenna. In this paper a square microstrip antenna is designed and its performance parameters are compared with geometry designed on EBG structure. The square antenna of 29 mm x29 mm size is designed at 2.455 GHz and analysis is done using IE3D s
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Alam, Md Shahidul, Norbahiah Misran, Baharudin Yatim, and Mohammad Tariqul Islam. "Development of Electromagnetic Band Gap Structures in the Perspective of Microstrip Antenna Design." International Journal of Antennas and Propagation 2013 (2013): 1–22. http://dx.doi.org/10.1155/2013/507158.

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Electromagnetic band gap (EBG) technology has become a significant breakthrough in the radio frequency (RF) and microwave applications due to their unique band gap characteristics at certain frequency ranges. Since 1999, the EBG structures have been investigated for improving performances of numerous RF and microwave devices utilizing the surface wave suppression and the artificial magnetic conductor (AMC) properties of these special type metamaterial. Issues such as compactness, wide bandwidth with low attenuation level, tunability, and suitability with planar circuitry all play an important
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Hajlaoui, El Amjed. "A new compact dual band printed monopole antenna using electromagnetic band gap structures." Circuit World 43, no. 2 (2017): 56–62. http://dx.doi.org/10.1108/cw-11-2016-0061.

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Purpose The purpose of this paper is to present a new dual-band printed monopole antenna with a partial ground with two notched bands based on electromagnetic band gap (EBG) structures. A new type of EBG antenna with radiation patterns and antenna gains over the operating bands has been developed. Design/methodology/approach The proposed antenna consists of a pair of EBG structures using a transmission line model. The proposed antenna is designed on an FR4 substrate with a thickness of 1 mm and permittivity (er) = 4.3. Findings The measured results show good dual-band operations with −10 dB im
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Elsheakh, Dalia M., and Esmat A. Abdallah. "Compact multiband printed-IFA on electromagnetic band-gap structures for wireless applications." International Journal of Microwave and Wireless Technologies 5, no. 4 (2013): 551–59. http://dx.doi.org/10.1017/s1759078713000263.

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Fourth generation mobiles require multi-standard operating handsets with small physical size as well as increasing demand for higher data rates. Compact multi-band printed inverted-F antennas (IFA) for available wireless communications are proposed in this paper. New design of printed IFA based on uniplanar compact electromagnetic band-gap (EBG) structure concept is proposed. A printed-IFA with L-load shaped over an artificial ground plane is designed as the main antenna to cover most wireless applications such as GSM, LTE, UMTS, Bluetooth, Wimax, and WLAN. The multi-band is created by means o
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Xu, Huiliang, Yueguang Lv, Xiangang Luo, and Chunlei Du. "Method for identifying the surface wave frequency band-gap of EBG structures." Microwave and Optical Technology Letters 49, no. 11 (2007): 2668–72. http://dx.doi.org/10.1002/mop.22812.

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Babu, P. Raveendra, D. Ramakrishna, and Ginbar Ensermu. "Triple Band-Notch UWB Antenna Embedded with Slot and EBG Structures." Wireless Communications and Mobile Computing 2023 (April 11, 2023): 1–12. http://dx.doi.org/10.1155/2023/3461751.

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In this paper, a planar, compact pentagonal shaped ultrawideband antenna of microstrip line fed offering triple band-notched characteristics response is proposed and investigated. Triple band-notch response can be achieved by creating two inverted U-shaped slots of different size in pentagonal patch, and also electromagnetic band gap structure of hexagonal shape is created near the feed line of UWB antenna. To implement the proposed antenna, RT/DUROID 5880 substrate of 1.6 mm thickness is used. The designed antenna was successfully simulated, developed, and manufactured. The dimension of the s
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Benykhlef, F. "EBG Structures for Reduction of Mutual Coupling in Patch Antennas Arrays." Journal of Communications Software and Systems 13, no. 1 (2017): 9. http://dx.doi.org/10.24138/jcomss.v13i1.242.

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An important issue in antenna array design is reduction of mutual coupling. In square microstrip antennas this reduction can be achieved by using electromagnetic band-gap (EBG) structures. They can help in the reduction of mutual coupling by using their capability of suppressing surface waves propagation in a given frequency range. In this paper, we analyze the isolation properties of different EBG structures are compare them in antennas arrays by simulations. A new configuration of a planar compact electromagnetic bandgap structure is investigated. Compared to the conventional EBG (mushroom s
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Mouhouche, F., A. Azrar, M. Dehmas, and K. Djafri. "Design a Compact UWB Monopole Antenna with Triple Band-Notched Characteristics Using EBG Structures." Frequenz 72, no. 11-12 (2018): 479–87. http://dx.doi.org/10.1515/freq-2018-0069.

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Abstract In this paper, a compact ultra-wideband (UWB) monopole antenna with triple band-notched characteristics is presented. These triple band rejections are produced by inserting the Complementary Co-directional Split-Ring Resonator (CC.SRR) on the radiating element for WiMAX/WLAN (3.4–3.95 GHz/5.35–5.9 GHz) and Electromagnetic Band Gap (EBG) structure in the vicinity of transmission line for X-band satellite communications (6.7–7.7 GHz). The proposed antenna with a total size of 18×20.9×1.63 mm3 has been constructed and tested. An equivalent RLC circuit model is proposed and investigated.
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Elsheakh, Dalia, and Esmat Abdallah. "Compact Multiband Printed IFA on Electromagnetic Band-Gap Structures Ground Plane for Wireless Applications." International Journal of Microwave Science and Technology 2013 (February 12, 2013): 1–9. http://dx.doi.org/10.1155/2013/248501.

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The fourth mobile generation requires of multistandard operating handsets of small physical size as well as has an increasing demand for higher data rates. Compact multiband printed inverted-F antennas (IFAs) for available wireless communications are proposed in this paper. A new design of a printed IFA based on a uniplanar compact EBG concept is proposed. An L-loaded printed IFA shaped over an artificial ground plane is designed as the main antenna to cover the GSM, LTE, UMTS, bluetooth, and WLAN. The multi-band is created by means of an electromagnetic band-gap (EBG) structure that is used a
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Dissertations / Theses on the topic "Electronic Band-Gap (EBG) structures"

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Kambisseri, Roby Neelu. "Wireless communication using metasurfaces for condition monitoring in motor." Thesis, KTH, Skolan för elektroteknik och datavetenskap (EECS), 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-246051.

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Wireless sensors are used widely for condition monitoring in electric machines. The metal enclosure of an electric motor restricts the signal from sensors to radiate outside. The signal from the metal cavity needs to be guided to the only opening in the enclosure, through a narrow gap between the stator and the rotating rotor. Gap waveguide technology is proposed as a solution by texturing the stator surface with electromagnetic band gap (EBG) structures. Arrays of periodic holey structures are used to realize the metasurface waveguide. Two Bravais lattice structures – square and hexagonal, ar
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Palreddy, Sandeep R. "Wideband Electromagnetic Band Gap (EBG) Structures, Analysis and Applications to Antennas." Diss., Virginia Tech, 2015. http://hdl.handle.net/10919/54004.

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In broadband antenna applications, the antenna's cavity is usually loaded with absorbers to eliminate the backward radiation, but in doing so the radiation efficiency of the antenna is decreased. To enhance the radiation efficiency of the antennas EBG structures are used, but they operate over a narrow band. Uniform electromagnetic band gap (EBG) structures are usually periodic structures consisting of metal patches that are separated by small gaps and vias that connect the patches to the ground plane. The electrical equivalent circuit consists of a resonant tank circuit, whose capacitance is
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Chauraya, Alford. "Photoconductive switching using silicon and its applications in antennas and reconfigurable metallodielectric Electromagnetic Band Gap (EBG) structures." Thesis, Loughborough University, 2006. https://dspace.lboro.ac.uk/2134/34254.

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The aims of this research work were to investigate the microwave properties of photoconductive semiconductor switches (PCSS), and how the properties might be used to optically control microwave and millimetre wave devices. Tunable devices (such as antennas, filters and metamaterials) have the ability to increase flexibility performance in multiband systems for example. In this thesis the performance of microwave switches from microstrip discontinuities, with high resistivity silicon dice placed cross the gaps were investigated. Under optical illumination, the electrons in silicon can be excite
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Saleh, Gameel [Verfasser], Klaus [Akademischer Betreuer] Solbach, and Daniel [Akademischer Betreuer] Erni. "High Impedance Surface – Electromagnetic Band Gap (HIS-EBG) Structures for Magnetic Resonance Imaging (MRI) Applications / Gameel Saleh. Gutachter: Daniel Erni. Betreuer: Klaus Solbach." Duisburg, 2013. http://d-nb.info/104601157X/34.

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Zhou, Ruiping. "Structural And Electronic Properties of Two-Dimensional Silicene, Graphene, and Related Structures." Wright State University / OhioLINK, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=wright1341867892.

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Koch, Katrin. "Crystal structure, electron density and chemical bonding in inorganic compounds studied by the Electric Field Gradient." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2009. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-24233.

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The goal of solid state physics and chemistry is to gain deeper understanding of the basic principles of condensed matter. This ongoing process is achieved by the combination of experimental methods and theoretical models. One theoretical approach are the so-called first-principles calculations, which are based on the concept of density functional theory (DFT). In order to test the reliability of a band structure calculation, its results have to be compared with experiments. Since the electron density, the main constituent of DFT codes, cannot be directly determined experimentally with suffici
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Abidin, Z. Z. "Design, modelling and implementation of antennas using electromagnetic bandgap material and defected ground planes. Surface Meshing Analysis and Genetic Algorithm Optimisation on EBG and Defected Ground Structures for Reducing the Mutual Coupling between Radiating Elements of Antenna Array and MIMO Systems." Thesis, University of Bradford, 2011. http://hdl.handle.net/10454/5385.

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The main objective of this research is to design, model and implement several antenna geometries using electromagnetic band gap (EBG) material and a defected ground plane. Several antenna applications are addressed with the aim of improving performance, particularly the mutual coupling between the elements. The EBG structures have the unique capability to prevent or assist the propagation of electromagnetic waves in a specific band of frequencies, and have been incorporated here in antenna structures to improve patterns and reduce mutual coupling in multielement arrays. A neutralization
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Abidin, Zuhairiah Zainal. "Design, modelling and implementation of antennas using electromagnetic bandgap material and defected ground planes : surface meshing analysis and genetic algorithm optimisation on EBG and defected ground structures for reducing the mutual coupling between radiating elements of antenna array MIMO systems." Thesis, University of Bradford, 2011. http://hdl.handle.net/10454/5385.

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The main objective of this research is to design, model and implement several antenna geometries using electromagnetic band gap (EBG) material and a defected ground plane. Several antenna applications are addressed with the aim of improving performance, particularly the mutual coupling between the elements. The EBG structures have the unique capability to prevent or assist the propagation of electromagnetic waves in a specific band of frequencies, and have been incorporated here in antenna structures to improve patterns and reduce mutual coupling in multielement arrays. A neutralization techni
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Zeng, Jingkun. "Compact Electromagnetic Band-Gap Structures (EBG) and Its Applications in Antenna Systems." Thesis, 2013. http://hdl.handle.net/10012/7374.

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This dissertation is focused on design of compact electromagnetic magnetic band-gap structures (EBG). Several popular compact techniques are introduced and analyzed with equivalent surface impedance model. A novel compact EBG structure is investigated. Compared to the conventional uniplanar compact photonic band gap (UC-PBG) structure, a size reduction of 64.7% is achieved. A distinctive band gap is observed at 2.45 GHz with around 100 MHz bandwidth and zero reflection phase. Antenna applications of this novel EBG structure, including EBG patch antenna and EBG antenna array, have been presente
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Wong, Michael. "Dielectric Waveguides for Electromagnetic Band Gap (EBG) Structures, Antennas, and Microwave Circuits." Thesis, 2010. http://spectrum.library.concordia.ca/6604/1/Wong_PhD_S2010.pdf.

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Dielectric waveguide structures, formed using rectangular blocks of dielectric, can guide electromagnetic energy in a frequency range suitable for new microwave antennas and devices, or between 2 GHz and 18 GHz. In this thesis, we present the analysis and design of thin dielectric waveguide structures so small that for the first time, they can be made economically out of readily available substrates, or circuit boards, even at these frequencies. These strikingly thin metallic-bound dielectric waveguides (H-guides), to be operated in a single fundamental mode, are analyzed and subsequently ap
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Books on the topic "Electronic Band-Gap (EBG) structures"

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Yang, Fan. Electromagnetic band gap structures in antenna engineering. Cambridge University Press, 2008.

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Basu, Prasanta Kumar, Bratati Mukhopadhyay, and Rikmantra Basu. Semiconductor Nanophotonics. Oxford University PressOxford, 2022. http://dx.doi.org/10.1093/oso/9780198784692.001.0001.

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Abstract Nanometre sized structures made of semiconductors, insulators and metals and grown by modern growth technologies or by chemical synthesis exhibit novel electronic and optical phenomena due to confinement of electrons and photons. Strong interactions between electrons and photons in narrow regions lead to inhibited spontaneous emission, thresholdless laser operation, and Bose Einstein condensation of exciton-polaritons in microcavities. Generation of sub-wavelength radiation by surface Plasmon-polaritons at metal-semiconductor interfaces, creation of photonic band gap in dielectrics, a
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Book chapters on the topic "Electronic Band-Gap (EBG) structures"

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Ramesh, M., V. Rajya Lakshmi, and P. Mallikarjuna Rao. "Miniaturized Textile Antenna Using Electromagnetic Band Gap (EBG) Structure." In Proceedings of 2nd International Conference on Micro-Electronics, Electromagnetics and Telecommunications. Springer Singapore, 2017. http://dx.doi.org/10.1007/978-981-10-4280-5_2.

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Sleptsov, V. V., V. M. Elinson, A. M. Baranov, and S. A. Tereshin. "Optical and Electrical Properties of Quantum-Dimensional Multilayer Structures Based on Carbon FLLMS." In Wide Band Gap Electronic Materials. Springer Netherlands, 1995. http://dx.doi.org/10.1007/978-94-011-0173-8_26.

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Kaabal, Abdelmoumen, Mustapha El Halaoui, Saida Ahyoud, and Adel Asselman. "1D Electromagnetic Band Gap Analysis and Applications." In Advances in Computer and Electrical Engineering. IGI Global, 2019. http://dx.doi.org/10.4018/978-1-5225-7539-9.ch005.

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In this chapter, a detailed study of the one-dimension electromagnetic band gap (1D-EBG) structures and their application in a directional antenna design are presented. To improve the ability and analyze and understand the behavior of 1D-EBG, three techniques of analysis are developed. The results show that the periodicity of the dielectric permittivity makes it possible to stop the waves propagation in certain frequency bands. A comparison between the different methods shows an excellent agreement. An evolution of the transmission coefficient of a structure consisting of six layers with a cav
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Roy Choudhury, Somdotta. "Filter Designs Based on Defected Ground Structures." In Microwave Technologies [Working Title]. IntechOpen, 2022. http://dx.doi.org/10.5772/intechopen.103065.

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This chapter concentrates on the filter structures using Defected Ground Structures (DGS). Initially, this chapter discusses the limitations of Electromagnetic Band Gap (EBG) structures and the development of DGS structure from EBG structure. DGS is an area of increasing interest in EBG technology. Here the well-known dumbbell DGS structures’ features and physics are also discussed. New investigations are presented on the choice of geometrical shapes for the DGS structure as an element for the proposed filters. All the proposed DGS structures used to implement different types of filters (lowpa
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Mujawar, Mehaboob, and Subuh Pramono. "Performance Analysis of Dual-Band Microstrip Patch Antenna With and Without Electromagnetic Band Gap Structures." In Electromagnetic Wave Control Techniques of Metasurfaces and Metamaterials. IGI Global, 2024. http://dx.doi.org/10.4018/979-8-3693-2599-5.ch007.

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This chapter investigates the optimization of dual-band MPA antennas in modern wireless communication systems. By integrating Electromagnetic Bandgap (EBG) structures, performance metrics such as bandwidth, gain, and radiation efficiency are enhanced. The chapter presents a thorough literature review, design methodology, and simulation results analyzing key metrics. Insights gained from this comparative study contribute to antenna design advancements. Additionally, the impact of antenna bending on wearable applications is explored, along with Specific Absorption Rate (SAR) analysis ensuring sa
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Roy, Sunipa, Chandan Kumar Ghosh, Sayan Dey, and Abhijit Kumar Pal. "Fundamentals of Semiconductor Physics." In Solid State & Microelectronics Technology. BENTHAM SCIENCE PUBLISHERS, 2023. http://dx.doi.org/10.2174/9789815079876123010002.

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In recent times, crystalline semiconductors have played a major role in device fabrication for all purposes, where crystal structure plays the most crucial role. Herein, all kinds of fundamental unit cell structures have been briefly discussed, whereas Miller indices have been introduced to illustrate the orientation of the crystal structures. Basic quantum mechanics have been introduced in order to explain the fundamental properties of semiconducting materials. In this context, Sommerfeld’ free electron theory has been considered. Although this model corroborates with a few experimental obser
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Ghaloua, Ahmed, Jamal Zbitou, Larbi El Abdellaoui, and Mohamed Latrach. "Miniaturization and Reduction of Mutual Coupling Between Antennas Arrays Using DGS and Planar EBG Structures." In Advances in Computer and Electrical Engineering. IGI Global, 2019. http://dx.doi.org/10.4018/978-1-5225-7539-9.ch006.

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As the size of the antenna often has a significant influence on overall dimensions of the wireless system, its reduction in size becomes a significant challenge. The objective of this chapter is to present new contributions made for reducing the size of the antenna array while maintaining excellent performance. An overview of the antenna array is introduced. Then, two designed and fabricated antenna arrays with compact size and good performances are exposed. The first microstrip patch antenna array is miniaturized using a novel shape of defected ground structure (DGS) etched in the ground plan
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Yin, Tingting. "Novel Light-Matter Interactions in 2D Magnets." In Modern Permanent Magnets [Working Title]. IntechOpen, 2023. http://dx.doi.org/10.5772/intechopen.112163.

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Since the discovery of intrinsic long-range magnetic order in two-dimensional (2D) layered magnets, e.g., Cr2Gr2Te6 and CrI3 in 2017, it has attracted intensive studies of new physical phenomena in these systems down to a few atomic layers, especially, their magnetism ground states at finite temperatures. Recently, the light-matter interactions in 2D magnets, including light absorption, emission, scattering, et al., have gradually drawn researchers’ attention and are current active research directions. The mechanism of light-matter interactions in 2D magnets challenges the knowledge of materia
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Bungartz, Hans-Joachim, Christian Carbogno, Martin Galgon, et al. "ELPA: A Parallel Solver for the Generalized Eigenvalue Problem1." In Parallel Computing: Technology Trends. IOS Press, 2020. http://dx.doi.org/10.3233/apc200095.

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For symmetric (hermitian) (dense or banded) matrices the computation of eigenvalues and eigenvectors Ax = λBx is an important task, e.g. in electronic structure calculations. If a larger number of eigenvectors are needed, often direct solvers are applied. On parallel architectures the ELPA implementation has proven to be very efficient, also compared to other parallel solvers like EigenExa or MAGMA. The main improvement that allows better parallel efficiency in ELPA is the two-step transformation of dense to band to tridiagonal form. This was the achievement of the ELPA project. The continuati
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Autschbach, Jochen. "Band Structure Theory for Extended Systems." In Quantum Theory for Chemical Applications. Oxford University Press, 2020. http://dx.doi.org/10.1093/oso/9780190920807.003.0013.

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The electronic structure of infinite periodic systems (crystals) is treated with band structure theory, replacing molecular orbitals by crystal orbitals. The chapter starts out by introducing the electron gas and definitions of the Fermi momentum, the Fermi energy, and the density of states (DOS). A periodic linear combination of atomic orbitals (LCAO) type treatment of an infinite periodic system is facilitated by the construction of Bloch functions. The notions of energy band and band gap are discussed with band structure concepts, using the approximations made in Huckel theory (chapter 12).
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Conference papers on the topic "Electronic Band-Gap (EBG) structures"

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Jain, F. C., J. J. Rosato, K. S. Kalonia, and V. S. Agarwala. "Formation of an Active Electronic Barrier at Al-Semiconductor Interfaces: a Novel Approach in Corrosion Prevention." In CORROSION 1986. NACE International, 1986. https://doi.org/10.5006/c1986-86195.

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Abstract Aluminum surfaces exhibit significantly improved corrosion protection when they are coated with suitable semi-conductor/insulator thin films. These coatings, generally realized in Metal- Semiconductor (MS) or Metal-Insulator- Semiconductor (MIS) structural configurations, give rise to an interfacial electric field which acts as an effective built-in electronic barrier. This active barrier significantly impedes the transfer of electrons from the aluminum surface to foreign species which cause oxidation by accepting the electrons. Anodic polarization data on numerous samples fabricated
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Huh, Suzanne, Madhavan Swaminathan, and Fidel Muradali. "Design, modeling, and characterization of embedded electromagnetic band gap (EBG) structure." In 2008 IEEE 17th Conference on Electrical Performance of Electronic Packaging (EPEP). IEEE, 2008. http://dx.doi.org/10.1109/epep.2008.4675883.

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Salonen, Pekka, Lauri Syda¨nheimo, and Mikko Keskilammi. "Antenna Miniaturization Using Flexible PBG Materials." In ASME 2003 International Electronic Packaging Technical Conference and Exhibition. ASMEDC, 2003. http://dx.doi.org/10.1115/ipack2003-35010.

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Antennas play a paramount role today’s communication centered market place. Recently the demands for miniaturization of electronic devices have increased rapidly in which a miniaturization of integrated antennas has confronted the same development. However, antennas and especially the performance parameters of antennas obey physical laws in which the electrical dimensions of an antenna have a major effect on these parameters such as voltage standing wave ratio (SWR) and radiation efficiency. Recently, a new, multidisciplinary field of study called “Electromagnetic BandGap” (EBG) structures hav
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Bouchareb, S. "Structure, electronic properties of AlAs using first-principles calculations." In Advanced Topics in Mechanics of Materials, Structures and Construction. Materials Research Forum LLC, 2023. http://dx.doi.org/10.21741/9781644902592-22.

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Abstract. Density functional theory has been used to study the structural and electronic properties of AlAs using generalized gradient approximation implemented through the WIEN2k code by the local density (LDA), generalized gradient approximations (GGAPBE), and generalized gradient approximation is given by Perdew-Burke-Ernzerhof (GGAPBE Sol) methods .The AlAs's cubic structure is mechanically stable in the Fd-3m space group and exhibits semi-conducteur behavior with a 2.259 eV indirect energy band gap (EG) along the Г-Χ. The optimized lattice is constant (a0=5,6605Å). The properties suggest
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Miller, D. A. B. "Physics and applications of room temperature excitonic electroabsorption in quantum wells." In OSA Annual Meeting. Optica Publishing Group, 1985. http://dx.doi.org/10.1364/oam.1985.ws1.

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Quantum well systems, where electrons and holes are confined in thin (e.g., 100-Å) layers of a narrow band gap semiconductor (e.g., GaAs) by the adjacent wider band gap semiconductor layers (e.g., GaAIAs), show several interesting optical effects. In addition to making exciton absorption resonance resolvable at room temperature, the confinement results in the quantum-confined Stark effect (QCSE)1; with electric fields perpendicular to the layers of the material, the excitonic absorption shifts by large amounts (e.g., 40 meV). This effect enables high-speed modulators of micron thickness to be
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Palreddy, Sandeep, and Amir I. Zaghloul. "Transmission line analysis of electromagnetic band gap (EBG) structures." In 2014 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting. IEEE, 2014. http://dx.doi.org/10.1109/aps.2014.6905104.

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Tao, Liu, Cao Xiangyu, Yin Zhaowei, and Zhang Guang. "Study of Band-gap Characteristics for Curved EBG Structures." In 2006 7th International Symposium on Antennas, Propagation & EM Theory. IEEE, 2006. http://dx.doi.org/10.1109/isape.2006.353229.

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Liu, Tao, Xiang-yu Cao, Xi Wen, and Bao-qin Lin. "A Novel Compact EBG Structures With relative Wide Band-gap." In 2007 Asia-Pacific Microwave Conference (APMC '07). IEEE, 2007. http://dx.doi.org/10.1109/apmc.2007.4554666.

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Luberto, Marcela, and Walter Gustavo Fano. "Microstrip antenna design using EBG (Electromagnetic Band Gap) structures at 2.4GHz." In 2015 XVI Workshop on Information Processing and Control (RPIC). IEEE, 2015. http://dx.doi.org/10.1109/rpic.2015.7497097.

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Elsaied, Hamada, and Maher M. Abd Elrazzak. "Novel planar microstrip low pass filters using electromagnetic band gap (EBG) structures." In 2010 IEEE Middle East Conference on Antennas and Propagation (MECAP). IEEE, 2010. http://dx.doi.org/10.1109/mecap.2010.5724177.

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Reports on the topic "Electronic Band-Gap (EBG) structures"

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Rudin, Sergey, Gregory Garrett, and Vladimir Malinovsky. Coherent Optical Control of Electronic Excitations in Wide-Band-Gap Semiconductor Structures. Defense Technical Information Center, 2015. http://dx.doi.org/10.21236/ada620146.

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