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Electrically Small, Superdirective, and Superconducting AntennasHarold Wheeler, in his classic 1947 papers, created the fi eld of electrically small antennas. This fi eld has long been important for frequencies below roughly 1 GHz, where a half-wavelength is about 6 inches. These electrically small antennas have characteristics in common that limit performance: low radiation resistance, high reactance, low effi... | | Metamaterials: Theory, Design, and Applications
Metamaterials:Theory, Design, and Applications goes beyond left-handed materials (LHM) or negative index materials (NIM) and focuses on recent research activity. Included here is an introduction to optical transformation theory, revealing invisible cloaks, EM concentrators, beam splitters, and new-type antennas, a presentation of general... | | Helium Cryogenics (International Cryogenics Monograph Series)
Twenty five years have elapsed since the original publication of Helium Cryogenics. During this time, a considerable amount of research and development involving helium fluids has been carried out culminating in several large-scale projects. Furthermore, the field has matured through these efforts so that there is now a broad... |
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RF Circuit Design Techniques for MF-UHF Applications
Magnetic resonance imaging, semiconductor processing, and RFID are some of the critical applications within the medium frequency (MF) to ultrahigh frequency (UHF) range that require RF designers to have a solid understanding of analytical and experimental RF techniques. Designers need to be able to design components and devices cost... | | Quantum Magnetism (Lecture Notes in Physics)Putting the quantum into magnetism might, at first sight, seem like stating the obvious; the exchange interactions leading to collective magnetic behavior are, after all, a pure quantum effect. Yet, for many phenomena in magnetism this underlying quantum nature may be safely ignored at least on the qualitative level. The investigation of magnetic... | | Field GeophysicsAlthough there are many different geophysical methods, small-scale surveys all tend to be rather alike and involve similar, and sometimes ambiguous, jargon. For example, the word base has three different common meanings, and stacked and field have two each.
Measurements in geophysical surveys are made in the field but,... |
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| | | | Principles of Lasers and OpticsRadiation from lasers is different from conventional optical light because, like microwave radiation, it is approximately monochromatic. Although each laser has its own fine spectral distribution and noise properties, the electric and magnetic fields from lasers are considered to have precise phase and amplitude variations in... |
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Thin Film Magnotoresistive SensorsA comprehensive review of thin film magnetoresistive (MR) sensors, including the theory of magnetoresistive effects as well as the design, fabrication, properties and applications of MR sensors.
Thin film magnetoresistive sensors (MR sensors) are widely used in various applications. The most important are their applications as read... | | Nanoparticles: From Theory to ApplicationAn introduction to the science of nanoparticles, from fundamental principles to their use in novel applications. As a basis for understanding nanoparticle behavior, the book first outlines the principles of quantum size behavior, nanoparticles architecture, formation of semiconductor and metal nonoparticles. It then... | | Liquid Crystals Beyond Displays: Chemistry, Physics, and Applications
The chemistry, physics, and applications of liquid crystals beyond LCDs
Liquid Crystals (LCs) combine order and mobility on a molecular and supramolecular level. But while these remarkable states of matter are most commonly associated with visual display technologies, they have important applications for a variety of... |
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