Wave Propagation and Instabilities in Semiconductors PDF Download

Author: Pierre Léopold Guéret
Publisher:
ISBN:
Category : Electric waves
Languages : en
Pages : 210

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Author: Juras Pozhela
Publisher: Elsevier
ISBN: 1483189384
Category : Science
Languages : en
Pages : 319

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Book Description
Plasma and Current Instabilities in Semiconductors details the main ideas in the physics of plasma and current instabilities in semiconductors. The title first covers plasma in semiconductors, and then proceeds to tackling waves in plasma. Next, the selection details wave instabilities in plasma and drift instabilities. The text also discusses hot electrons, along with the instabilities due to inter-valley electron transfer. The next chapters talks about avalanche and recombination instabilities. The last chapter deals with plasma streams. The book will be of great use to student and professional electronics engineers and technicians.

Author: Halvor Skeie
Publisher:
ISBN:
Category : Semiconductors
Languages : en
Pages : 178

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Author: JAMES EDWIN KING
Publisher:
ISBN:
Category :
Languages : en
Pages : 357

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Book Description
The purpose of this study is to investigate wave propagation in semiconductors in order to predict bulk wave instabilities and to compare them with experimental results. Improvement upon the accuracy of previous analyses is obtained by considering models which correspond to specific semiconductors and by including in the models effects of band structure and the energy dependent phonon scattering appropriate to the type of semiconductor. In addition, high electric field effects are included by considering not only the continuity equation and momentum transport equations but also the energy transport equation, which leads to a small-signal, nonisothermal analysis and allows calculation of the carrier temperatures. The model that is characteristic of III-V semiconductors was chosen to represent indium antimonide. Isotropic holes and electrons, and energy dependent polar optical phonon and acoustic phonon scattering, are considered. Both the energy and momentum scattering terms for both types are obtained to nth order as functions of carrier velocity and temperature. The energy dependence of the scattering terms is reflected in the conductivities, both static and perturbed, which are evaluated by a small-signal analysis of the continuity and transport equations for each band. The conductivities are added tensorially to give the total conductivity which is combined with Maxwell's equations to obtain the dispersion equations.

Author: Roland H. Tarkhanyan
Publisher: John Wiley & Sons
ISBN: 352760832X
Category : Technology & Engineering
Languages : en
Pages : 224

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Book Description
Divided into four main sections, this monograph presents the theory of propagation and excitation of volume and surface electromagnetic waves in anisotropic polar and nonpolar conducting crystals, together with the effects of external magnetic and strong electric fields. It also investigates the spectrum of bulk, as well as surface phonon-plasmon polaritons in uniaxial semiconductors, and electromagnetic instabilities leading to the generation and amplification of radiowaves. Additional topics include total transmission, magnon-plasmon polaritons, and the influence of hot 2D carriers. This unparalleled systematic treatment includes novel research on special topics in the field, such as the peculiarities of the polaritons in anisotropic semiconductors in the presence of mobile charge carriers.

Author: A. C. Baynham
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 192

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Author: Stanford University. Microwave Laboratory
Publisher:
ISBN:
Category :
Languages : en
Pages : 150

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A general small-signal analysis of wave propagation in semiconductor materials due to drifting majority carriers and electromagnetic fields is presented. The theory is basically independent of details of energy band structure and minority carriers, and is expressed in terms of macroscopic averages of the carrier distributions. The theory is expressed in terms of independent normal modes of wave disturbances in a uniform finite-diameter cylindrical semiconductor. (Author).

Author: Hans Hartnagel
Publisher: Elsevier Publishing Company
ISBN:
Category : Science
Languages : en
Pages : 236

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Author: Barry Ernest Burke
Publisher:
ISBN:
Category : Radio waves
Languages : en
Pages : 182

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Book Description

Author: Barry Ernest Burke
Publisher:
ISBN:
Category : Radio waves
Languages : en
Pages : 172

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Book Description