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Handbook of Light Emitting and Schottky Diode Research

Editat de N.P. Chen
en Limba Engleză Hardback – 23 mar 2010
Book & CD. A light-emitting-diode (LED) is a semiconductor diode that emits light when an electric current is applied in the forward direction of the device, as in the simple LED circuit. The effect is a form of electroluminescence where incoherent and narrow-spectrum light is emitted from the p-n junction.LEDs are widely used as indicator lights on electronic devices and increasingly in higher power applications such as flashlights and area lighting. An LED is usually a small area (less than 1 mm2) light source, often with optics added to the chip to shape its radiation pattern and assist in reflection. The colour of the emitted light depends on the composition and condition of the semiconducting material used, and can be infrared, visible, or ultraviolet. Besides lighting, interesting applications include using UV-LEDs for sterilisation of water and disinfection of devices, and as a grow light to enhance photosynthesis in plants. This book presents the latest research from around the globe in the field of LED research and Schottky diodes.
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Specificații

ISBN-13: 9781606924624
ISBN-10: 1606924621
Pagini: 621
Ilustrații: tables & charts
Dimensiuni: 187 x 260 x 39 mm
Greutate: 1.28 kg
Editura: Nova Science Publishers Inc

Cuprins

Preface; Rare Earth Metals and their Complexes in Organic Light Emitting Diodes; Highly Efficient Electrophosphorescent Organic Light-Emitting Diodes Based on Iridium (III) Complexes Containing Carbazole Units; Characterization of Light-Emitting Conjugated Polymers by Electrochemical Methods; Basics of Light Emitting Diodes, Characterizations and Applications; Novel Applications of Absorbance Based Light Emitting Diode Optical Devices; Recent Progress of White Organic Light-Emitting Devices; Device Architectures for High Efficiency in Phosphorescent Organic Light Emitting Diodes; New Conjugated Polyimides with Special Architecture: Photoluminescence of violet, blue and green polyimides in solution and in blend with poly(methylmethacrylate); Laser Metrology Modeling for Object Contouring Based on Algorithms of Artificial Intelligence; Computational Study of Novel Tris-(5-aryl-8-hydroxyquinolato) Aluminum (III) Complexes with Use in Molecular Electronics; Utilizing LED Technology for Arthropod Pest Control; Nanostructured Nitride Light-Emitting Diodes; Electrophoretic Deposition: A Novel Route to Make Polymer Electronic Devices; A Tunnel Transit-Time Light Emitting Diode as a New Type of Si:Er LEDs with Impact Excitation of Er3+; Recent Progress in ZnTe-based green LED; Using Light-Emitting Diodes to Load Ions for Ion Trapping; Titania-Germanium Nanocomposite for Next Generation Light Emitting Diodes; Enhanced Extraction Efficiency of GaN-Based Vertical Type LED Using Cone-Shape Patterned Sapphire Substrate; Pseudo-Schottky Diodes: An Original Means of Improving Gas Sensor Applications Bases on Schottky Diodes; GaN-based Schottky Diodes; Index.