Download or read book The Low Temperature Transport Properties of Single Crystal Gallium Phosphide Doped with Tellurium written by James Dominic Penar and published by . This book was released on 1968 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1982 with total page 1282 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
Download or read book Low Temperature Transport Studies of Silicon Delta doped Gallium Arsenide and the Magnetic Properties of High Tc Superconductors written by A.E. Cornish and published by . This book was released on 1994 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Master s Theses and Doctoral Dissertations in the Pure and Applied Sciences written by and published by . This book was released on 1969 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Scattering Mechanism of Current Carriers in Tellurium Alloyed Gallium Phosphide zum Streumechanismus Von Stromtragern in Tellur dotiertem Galliumphosphid written by D. N. Nasledov and published by . This book was released on 1967 with total page 10 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Hall coefficient and specific conductivity were determined on single n-type tellurium-doped gallium phosphide crystals in the 77 - 600K temperature range to establish the temperature-dependence of these values and to gain further insight into the mechanism of carrier scattering. The temperature-dependence of the electrical conductivity and of the Hall coefficients in typical crystals are shown. On the basis of the experimental data, the relation between electron mobility and temperature was determined. Typical results are presented. The main determining factor in the scattering mechanism is scattering on optical photons (polar scattering); however, in the low end of the temperature range investigated and in instances where the crystal is grossly contaminated, other factors, such as space charge, also become significant. The temperature-dependence of the Hall effect suggests a donor level with an ionization energy of approximately 0.11 electron-Volt.
Download or read book Chemical Vapor Deposition 1960 1980 written by Donald T. Hawkins and published by Springer. This book was released on 1981-11-30 with total page 762 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book BTL Talks and Papers written by Bell Telephone Laboratories, inc. Technical Information Libraries and published by . This book was released on 1980 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chemical Abstracts written by and published by . This book was released on 1991 with total page 2682 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Abstract Bulletin written by Defense Documentation Center (U.S.) and published by . This book was released on 1963 with total page 824 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bell Laboratories Talks and Papers written by Bell Telephone Laboratories, inc. Libraries and Information Systems Center and published by . This book was released on 1983 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Selected Listing of NASA Scientific and Technical Reports for 1966 written by United States. National Aeronautics and Space Administration. Scientific and Technical Information Division and published by . This book was released on 1967 with total page 2084 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Selected Listing of NASA Scientific and Technical Reports for written by United States. National Aeronautics and Space Administration. Scientific and Technical Information Division and published by . This book was released on 1966 with total page 2088 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Electrical Transport Properties of Zinc Doped Gallium Arsenide phosphide written by James Dominic Penar and published by . This book was released on 1974 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book International Aerospace Abstracts written by and published by . This book was released on 1967 with total page 1092 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Comprehensive Semiconductor Science and Technology written by and published by Newnes. This book was released on 2011-01-28 with total page 3572 pages. Available in PDF, EPUB and Kindle. Book excerpt: Semiconductors are at the heart of modern living. Almost everything we do, be it work, travel, communication, or entertainment, all depend on some feature of semiconductor technology. Comprehensive Semiconductor Science and Technology, Six Volume Set captures the breadth of this important field, and presents it in a single source to the large audience who study, make, and exploit semiconductors. Previous attempts at this achievement have been abbreviated, and have omitted important topics. Written and Edited by a truly international team of experts, this work delivers an objective yet cohesive global review of the semiconductor world. The work is divided into three sections. The first section is concerned with the fundamental physics of semiconductors, showing how the electronic features and the lattice dynamics change drastically when systems vary from bulk to a low-dimensional structure and further to a nanometer size. Throughout this section there is an emphasis on the full understanding of the underlying physics. The second section deals largely with the transformation of the conceptual framework of solid state physics into devices and systems which require the growth of extremely high purity, nearly defect-free bulk and epitaxial materials. The last section is devoted to exploitation of the knowledge described in the previous sections to highlight the spectrum of devices we see all around us. Provides a comprehensive global picture of the semiconductor world Each of the work's three sections presents a complete description of one aspect of the whole Written and Edited by a truly international team of experts
Download or read book Growth of Single Crystal Gallium Phosphide by Liquid Phase Epitaxy and Synthesis Solute Diffusion written by P. E. Petersen and published by . This book was released on 1979 with total page 121 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objective of this research program was to further develop the synthesis-solute-diffusion (SSD) and liquid-phase epitaxy (LPE) techniques for the growth of high-quality gallium phosphide. This program resulted in the growth of epitaxial layers of GaP which had excellent growth morphology and carrier concentrations approximately 3 over 5 x 10 to the 15 power. The SSD technique was advanced so that low dislocation density bulk GaP could be grown. Carbon was identified as the principal acceptor in this material which limited the carrier concentration to approximately 3 over 2 x 10 the 16 power. An extensive materials evaluation program was conducted as a part of this development. The morphology of the grown material was analyzed by optical and electron-microscopic techniques. Hall and resistivity analysis was used to determine the majority carrier transport properties. The carrier concentration profiles were determined by capacitance-voltage measurements. The deep levels were investigated by photocapacitance spectroscopy, and the minority carrier diffusion lengths were measured by the Schottky-barrier photo current technique. (Author).
Download or read book Encyclopaedia of Occupational Health and Safety written by Jeanne Mager Stellman and published by International Labour Organization. This book was released on 1998 with total page 1266 pages. Available in PDF, EPUB and Kindle. Book excerpt:
