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Following in the lineage of Adsorption by Carbons (Bottani & Tascon, 2008), this work explores current research within contemporary novel carbon adsorbents. Both basic and applied aspects are discussed for this important class of materials. The first section of the book introduces physical adsorption and carbonaceous materials, and is followed by a section concerning the fundamentals of adsorption by carbons. This leads to development of a series of theoretical concepts that serve as an introduction to the following section in which adsorption is mainly envisaged as a tool to characterize t
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Carbon nanotubes represent one of the most exciting research areas in modern science. These molecular-scale carbon tubes are the stiffest and strongest fibres known, with remarkable electronic properties, and potential applications in a wide range of fields. Carbon Nanotube Science is a concise, accessible book, presenting the basic knowledge that graduates and researchers need to know. Based on the successful Carbon Nanotubes and Related Structures, this book focuses solely on carbon nanotubes, covering the major advances made in recent years in this rapidly developing field. Chapters focus on electronic properties, chemical and bimolecular functionalisation, nanotube composites and nanotube-based probes and sensors. The book begins with a comprehensive discussion of synthesis, purification and processing methods. With its comprehensive coverage of this active research field, this book will appeal to researchers in a broad range of disciplines, including nanotechnology, engineering, materials science and physics.
Carbon. --- Nanotubes. --- Carbon --- Nanotubes
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Fabrication of sub-THz slow wave structures usually requires expensive high precision equipment. A low cost fabri- cation method for the double corrugated waveguide at sub-THz frequencies is proposed. The use of the precision cutting machine permits to quickly produce square pillars with dimensions in the range of hundreds of microns or smaller with good precision. A double corrugated waveguide has been simulated at G-band (275 - 305 GHz) with the geometry modification to keep into account the cutting profile produced by the cutting wheel. A first sample of pillars with cross section 70 x 70 microns by using the precision cutting has been demonstrated. The preliminary results are promising making the process a possible alternative to CNC milling or UV-LIGA.
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Carbon composites. --- Carbon. --- Polymers.
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Carbon --- carbon cycle --- Photosynthesis
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