Electronic Properties of Semiconductor Interfaces PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Electronic Properties of Semiconductor Interfaces PDF full book. Access full book title Electronic Properties of Semiconductor Interfaces by Winfried Mönch. Download full books in PDF and EPUB format.
Author: Winfried Mönch Publisher: Springer Science & Business Media ISBN: 3662069458 Category : Technology & Engineering Languages : en Pages : 269
Book Description
Using the continuum of interface-induced gap states (IFIGS) as a unifying theme, Mönch explains the band-structure lineup at all types of semiconductor interfaces. These intrinsic IFIGS are the wave-function tails of electron states, which overlap a semiconductor band-gap exactly at the interface, so they originate from the quantum-mechanical tunnel effect. He shows that a more chemical view relates the IFIGS to the partial ionic character of the covalent interface-bonds and that the charge transfer across the interface may be modeled by generalizing Pauling?s electronegativity concept. The IFIGS-and-electronegativity theory is used to quantitatively explain the barrier heights and band offsets of well-characterized Schottky contacts and semiconductor heterostructures, respectively.
Author: Winfried Mönch Publisher: Springer Science & Business Media ISBN: 3662069458 Category : Technology & Engineering Languages : en Pages : 269
Book Description
Using the continuum of interface-induced gap states (IFIGS) as a unifying theme, Mönch explains the band-structure lineup at all types of semiconductor interfaces. These intrinsic IFIGS are the wave-function tails of electron states, which overlap a semiconductor band-gap exactly at the interface, so they originate from the quantum-mechanical tunnel effect. He shows that a more chemical view relates the IFIGS to the partial ionic character of the covalent interface-bonds and that the charge transfer across the interface may be modeled by generalizing Pauling?s electronegativity concept. The IFIGS-and-electronegativity theory is used to quantitatively explain the barrier heights and band offsets of well-characterized Schottky contacts and semiconductor heterostructures, respectively.
Author: Pavel P. Konorov Publisher: Princeton University Press ISBN: 0691223726 Category : Technology & Engineering Languages : en Pages :
Book Description
This book presents a state-of-the-art understanding of semiconductor-electrolyte interfaces. It provides a detailed study of semiconductor-electrolyte interfacial effects, focusing on the physical and electrochemical foundations that affect surface charge, capacitance, conductance, quantum effects, and other properties, both from the point of view of theoretical modeling and metrology. The wet-dry interface, where solid-state devices may be in contact with electrolyte solutions, is of growing interest and importance. This is because such interfaces will be a key part of hydrogen energy and solar cells, and of sensors that would have wide applications in medicine, genomics, environmental science, and bioterrorism prevention. The field effect presented here by Pavel Konorov, Adil Yafyasov, and Vladislav Bogevolnov is a new method, one that allows investigation of the physical properties of semiconductor and superconductor surfaces. Before the development of this method, it was impossible to test these surfaces at room temperature. The behavior of electrodes in electrolytes under such realistic conduction conditions has been a major problem for the technical realization of systems that perform measurements in wet environments. This book also describes some material properties that were unknown before the development of the field effect method. This book will be of great interest to students and engineers working in semiconductor surface physics, electrochemistry, and micro- and nanoelectronics.
Author: Winfried Mönch Publisher: Springer Science & Business Media ISBN: 3662044595 Category : Science Languages : en Pages : 548
Book Description
This third edition has been thoroughly revised and updated. In particular it now includes an extensive discussion of the band lineup at semiconductor interfaces. The unifying concept is the continuum of interface-induced gap states.
Author: Winfried Mönch Publisher: Springer Science & Business Media ISBN: 3662031345 Category : Technology & Engineering Languages : en Pages : 455
Book Description
Semiconductor Surfaces and Interfaces deals with structural and electronic properties of semiconductor surfaces and interfaces. The first part introduces the general aspects of space-charge layers, of clean-surface and adatom-included surfaces states, and of interface states. It is followed by a presentation of experimental results on clean and adatom-covered surfaces which are explained in terms of simple physical and chemical concepts and models. Where available, results of more refined calculations are considered. A final chapter is devoted to the band lineup at semiconductor interfaces.
Author: F. Flores Publisher: ISBN: Category : Languages : en Pages : 102
Book Description
The objective was to analyze the electronic properties of different semiconductor interfaces. The Wannier function formalism has been applied to the GaAs-AlAs (111) and (100) heterojunctions and superlattices. Ionic relaxations, band discontinuities and interface states have been obtained. Abrupt Si-metal interfaces and Si-interlayer-metal junctions have been analyzed by means of a selfconsistent tight-binding approach. The barrier height has been obtained by calculating the interface density of states and the neutral level of the junction. Our results show that the barrier height is mainly determined by the coupling between the semiconductor and the last layer just sitting on top of the same semiconductor. (Author).
Author: Winfried Mönch
Author: Winfried Mönch
Author: Winfried Monch
Author: Pavel P. Konorov
Author: Winfried Mönch
Author: Lin Hung Yang
Author: Massimo Tallarida![Some Dynamic Electronic Properties of Semiconductor Surfaces and Interfaces [microform] PDF](https://books.google.com/books/content/images/frontcover/-apbNAEACAAJ?fife=w80-h100)
Author: Kallin, Catherine
Author: Winfried Mönch
Author: Jeffrey Steven Nelson
Author: F. Flores