Author: Henry F. Ivey
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 330

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Book Description

Author: Henry F. Ivey
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 296

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Book Description

Author: H. K. Henisch
Publisher: Elsevier
ISBN: 1483222802
Category : Technology & Engineering
Languages : en
Pages : 383

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Book Description
Electroluminescence deals with the multiplicity of forms related to electroluminescence phenomena. The book reviews some basic observations of electroluminescence, the Gudden-Pohl and Dechene effects, the electroluminescence phenomena in zinc sulfide phosphors, in silicon carbide, and in compounds composed of elements in groups III and V of the Periodic Table (such as gallium phosphide). The text also explains polarization of free charge carriers, the outline of junction breakdown theory, carrier recombination, and phosphor suspensions. The book describes the growth of zinc sulfide crystals (from solution, melt, or vapor), electroluminescence effects in zinc sulfide crystals, and observations made in the pre-breakdown region in single crystals of cadmium sulfide. Boer and Kummel (1952) describes the pre-breakdown region, under stable and wholly reversible conditions, as being connected with thermal instability. The book notes that the reversibility and repeatability of the phenomena below the breakdown point show that the field effects responsible for the sharp increase in conductance do not damage the crystal. The text also discusses the construction and characteristics of electroluminescent cells, as well as their applications. The book will prove valuable for physico-chemists, technical designers, or engineers whose works are related to instrumentation and solid-state electronics.

Author: R.W. Munn
Publisher: Springer Science & Business Media
ISBN: 9780792344490
Category : Technology & Engineering
Languages : en
Pages : 470

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Book Description
Organic solids exhibit a wide range of electrical and related properties. They occur as crystals, glasses, polymers and thin films; they may be insulators, semiconductors, conductors or superconductors; and they may show luminescence, nonlinear optical response, and complex dynamical behaviour. The book provides a broad survey of this area, written by international experts, one third being drawn from Eastern Europe. Electrical, optical, spectroscopic and structural aspects are all treated in a way that gives an excellent introduction to current themes in this highly interdisciplinary and practically important area. The coverage is especially strong in the areas where electrical and optical properties overlap, such as photoconductivity, electroluminescence, electroabsorption, electro-optics and photorefraction.

Author: Henry F. Ivey
Publisher:
ISBN:
Category : Electroluminescence
Languages : en
Pages : 0

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Book Description

Author: D. R. Vij
Publisher: CRC Press
ISBN: 1000034372
Category : Science
Languages : en
Pages : 545

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Book Description
An electroluminescent (EL) material is one that emits electromagnetic (EM) radiation in the visible or near visible range when an electric field is applied to it. EL materials have a vast array of applications in the illumination and displays industries, from cheap and energy efficient lighting to large high resolution flat panel displays.

Author: Tiwari, Ratnesh
Publisher: IGI Global
ISBN: 1522551719
Category : Technology & Engineering
Languages : en
Pages : 505

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Book Description
The design and study of materials is a pivotal component to new discoveries in the various fields of science and technology. By better understanding the components and structures of materials, researchers can increase their applications across different industries. Emerging Synthesis Techniques for Luminescent Materials is a critical scholarly resource that explores the important field of emerging synthesis techniques of luminescent materials and its practical applications. Featuring coverage on a broad range of topics such as electroluminescence, glow curve analysis, and upconversion, this book is geared towards engineers, academics, researchers, students, professionals, and practitioners seeking current research on photoluminescence and the study of rare earth doped phosphors.

Author: L. Marton
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Book Description

Author:
Publisher: Academic Press
ISBN: 9780080863917
Category : Technology & Engineering
Languages : en
Pages : 429

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Book Description
Semiconductors and Semimetals

Author: Jen-Shih Chang
Publisher: CRC Press
ISBN: 1482277662
Category : Technology & Engineering
Languages : en
Pages : 780

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Book Description
"Provides detailed, comprehensive descriptions of electrostatic processes as well as their applications in areas such as rheology, atomization and spraying, industrial dust particle precipitation and filtering, biomedical engineering, gas treatments, atmospheric electricity, chemical reactors, and electronic devices. Summarizes electrostatic fundamentals and electrical phenomena in solids and fluids."