Two problems in the theory of field emission.
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Two problems in the theory of field emission.

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Published by University of Salford in Salford .
Written in English


Book details:

Edition Notes

PhD thesis, Electrical Engineering.

SeriesD2121/72
ID Numbers
Open LibraryOL19960953M

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Field electron emission (also known as field emission (FE) and electron field emission) is emission of electrons induced by an electrostatic field. The most common context is field emission from a solid surface into vacuum. However, field emission can take place from solid or liquid surfaces, into vacuum, air, a fluid, or any non-conducting or weakly conducting dielectric.   The book involves two relevant topics. One is quantum tunneling theory in condensed matter physics, including the basic concepts and methods, especially for recent developments in mesoscopic physics and computational formulation. The second part is the field electron emission theory, which covers the basic field emission concepts, the. Section of the QFT book by Itzykson & Zuber contains a discussion of stimulated emission for a quantized electromagnetic field interacting with a classical source. However, this is not a full QED treatment since matter is treated classically. Quantum tunneling and field electron emission theories. [Shi-Dong Liang; Song Yu] -- Quantum tunneling is an essential issue in quantum physics. The book involves two relevant topics. which covers the basic field emission concepts, the Fowler-Nordheim theory, and recent developments of the field emission theory especially in some.

  This seems to be a common thread in virtually every book on field theory -- even many of those that are nominally supposed to be about classical field theory in particular. Binz / Sniatycki / Fischer - Geometry of Classical Fields. Reading the TOC of this on Amazon, I thought WOW, this sounds great. The authors have theoretically investigated the cooling effect of field emission from n-type semiconductors. By considering the outgoing and incoming electrons in the region of . This review represents some aspects of the theory of explosive electron emission. This is a single kind of emission that enables one to obtain electron . @article{osti_, title = {Field, thermionic, and secondary electron emission spectroscopy}, author = {Modinos, A.}, abstractNote = {This book attempts to present the theory of field, thermionic, and secondary electron emission spectroscopies from a unifying point of view and to demonstrate the applicability of the theory to the analysis of electron emission data from .

Field-emission guns have for many years been operated with some degree of cathode heating, thereby combining thermionic and field emission.A very successful design for such a hybrid source was developed by Kang et al. (), who investigated it in great detail, both theoretically and basic shape of this gun is shown in Fig.   * Classical absorption and emission of radiation * Quantum dipole coupling to the two-level system * The optical Bloch equations * Quantized fields and dressed states * Optical forces and cooling from atom-light interaction * The laser in theory and practice * Geometrical and wave optics: theory and applications. In this note I provide solutions to all problems and nal projects in the book An Intro-duction to Quantum Field Theory by M. E. Peskin and D. V. Schroeder [1], which I worked out and typed into TEX during the rst two years of my PhD study at Tsinghua University. I once posted a draft version of them on my personal webpage using a server provided by. Raphael Tsu, in Superlattice to Nanoelectronics (Second Edition), Field emission with QW and nm-thick multi-structured cathode is basically a DBQW as means to allow electron resonantly tunneling out into the vacuum. Scheme based on this has lowered the applied electric field for field emission by an order of magnitude. Recent activities in superlattice include: THz phonon .