This first monograph on the topic covers all aspects in a concise yet comprehensive manner - from the fundamentals to applications. Divided into four sections, the first part discusses the preparation and characterization of carbon nanotubes, while part two is devoted to the field emission properties of carbon nanotubes, including the electron emission mechanism, characteristics of CNT electron sources, and dynamic behavior of CNTs during operation. Part three highlights field emission from other nanomaterials, such as carbon nanowalls, diamond, and silicon and zinc oxide nanowires, before concluding with frontier R&D applications of CNT emitters, from vacuum electronic devices such as field emission displays, to electron sources in electron microscopes, X-ray sources, and microwave amplifiers. Edited by a pioneer in the field, each chapter is written by recognized experts in the respective fields.
Avainsanat: potentially; nanotechnology; nanotubes; properties; cnts; carbon; many; novel; applications; useful; materials; fields; science; characteristics; strength; extraordinary; electrical; conductors; efficient heat; surface; phase; condensed; another, Electronic Materials, Solid State Physics, Electronic Materials, Solid State Physics