Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
A Study Of Metal Semiconductor Contacts On Indium Phosphide
Download A Study Of Metal Semiconductor Contacts On Indium Phosphide full books in PDF, epub, and Kindle. Read online A Study Of Metal Semiconductor Contacts On Indium Phosphide ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis A Study of Metal-Semiconductor Contacts on Indium Phosphide by :
Download or read book A Study of Metal-Semiconductor Contacts on Indium Phosphide written by and published by . This book was released on 1981 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report describes the research accomplished during the last twelve months of a 20-month program of research on metal contacts to the semiconductor indium phosphide (InP). The Schottky barrier energy phi sub B and the contact resistance r(c) were measured for several metal-InP structures and the electrical properties were correlated to the metallurgical properties obtained with Auger electron spectroscopy (AES). Separate measurement of phi sub B on both n-type and p-type InP was carried out using Al as the metal Electrode. Control samples of Al/GaAs and Al/Si diodes were fabricated simultaneously in order to evaluate fabrication procedures. The Al/InP diodes were rectifying and phi sub B(n) less than phi sub B(p), in agreement with our earlier work on Pd/InP diodes. Ohmic contacts to p-type InP were also investigated. The results of a study of a multilayered metal film consisting of Au and Be alloyed to the InP surface, are given. In was found that the Au/Be/p-InP structure when properly heat treated would produce ohmic behavior with r(c) = 0.001 ohm sq cm at a net doping of about 1.0 x 10 to the 17th power per cu cm and r(c) = 0.0002 ohm sq cm at 1.4 x 10 to the 18th power per cu cm. The Au/Be contact was relatively easy to apply but tight control over the Au/Be thickness ratio and heat-treatment cycle was found to be necessary. (Author).
Book Synopsis A Study of Metal Semiconductor Contacts on Indium Phosphide by : G. Y. Robinson
Download or read book A Study of Metal Semiconductor Contacts on Indium Phosphide written by G. Y. Robinson and published by . This book was released on 1979 with total page 47 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report describes the research accomplished during a 14-month program of research on metal-semiconductor contacts on indium phosphide. Emphasis was placed on fabrication and characterization of ohmic contacts to p- and n-type InP using the deposition of thin metallic layers and subsequent heat treatment at elevated temperatures. Extensive use of Auger electron spectroscopy (AES) was made in order to obtain depth-composition profiles of the thin-film structures. For contact to n-type InP, three thin-film systems were investigated: Au, Ni, and a composite layer of Ni/Au/Ge. The specific contact resistance (r sub c) of the Ni/Au/Ge/In system varied in a systematic manner with heat-treatment temperature, and a minimum value of r sub c of .00003 ohm-sq cm at 325 C was found for N(D) = 3 x 10 to the 16th power/cc. Several nickel germanide phases, detected by AES and X-ray diffraction, were formed during heat treatment and were found to affect r sub c. For contact to p-type InP, a film consisting of Au/Mg was investigated. For heat treatment of the Au/Mg/InP system above 350 C, r sub c decreased with increasing signs of alloying at higher temperatures. The smoothest surface was obtained at 446 C for 50 minutes with r sub c approx. 0.0001 ohm/sq cm for N(A) = 6 x 10 to the 17th power/cc.
Book Synopsis A Study of Schottky Contacts on Indium Phosphide by : Ender Hökelek
Download or read book A Study of Schottky Contacts on Indium Phosphide written by Ender Hökelek and published by . This book was released on 1982 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Studies of Schottky Contacts on Indium Phosphide by : Vallivedu Janardhanam
Download or read book Studies of Schottky Contacts on Indium Phosphide written by Vallivedu Janardhanam and published by LAP Lambert Academic Publishing. This book was released on 2011-01 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: Metal-semiconductor contacts are one of the most widely used rectifying contacts in semiconductor industry. Therefore, the fabrication of high quality Schottky contacts is essential to improve the performance of the device. InP is a material of particular interest for optoelectronic and high-speed electronic devices. In view of the important applications, the fabrication of Schottky contacts to InP is of vital importance. The contacts formed should have electrical and thermal stability with desired surface morphology. During the technological stages leading to the final device, InP substrates unavoidably undergo many thermal treatments involving rapid thermal annealing. This book includes the fabrication and characterization of Schottky contacts to InP formed with high temperature stable metals like ruthenium and molybdenum. The Schottky structures formed on InP are rapid thermal annealed and its effect on the electrical, structural properties and deep level defects are investigated. The results presnted in the book will be useful for those working in the field of semiconductor Schottky contact fabrication.
Book Synopsis A Study of Metal-semiconductor Contacts to InP. by : T. Clausen
Download or read book A Study of Metal-semiconductor Contacts to InP. written by T. Clausen and published by . This book was released on 1993 with total page 105 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Metal Contacts to Indium Phosphide (110) Surfaces by : V. Montgomery
Download or read book Metal Contacts to Indium Phosphide (110) Surfaces written by V. Montgomery and published by . This book was released on 1982 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Metal Contacts on Indium Phosphide by : Barrie Hayes-Gill
Download or read book Metal Contacts on Indium Phosphide written by Barrie Hayes-Gill and published by . This book was released on 1979 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Indium Phosphide and Related Materials by : Avishay Katz
Download or read book Indium Phosphide and Related Materials written by Avishay Katz and published by Artech House Publishers. This book was released on 1992 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents an integrated survey of the most recent research, engineering development and commercial application of indium phosphide and related materials. The book is tutorial in nature, rich in application-engineering detail and emphasizes the designing and implementing of practical devices.
Book Synopsis Metal Contacts on Semiconductors by :
Download or read book Metal Contacts on Semiconductors written by and published by . This book was released on 1988 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the last report a number of experiments have been carried out on metal-semiconductor interfaces and semiconductor heterostructures. The range of experimental techniques applied included low energy electron diffraction (LEED), X-ray photoemission spectroscopy (XPS), Raman scattering, and transport measurement, i.e. current-voltage (I-V) and capacitance-voltage (C-V) measurements. The system investigated most thoroughly within this project is Sb on InP(110). As mentioned in an earlier report this Sb/InP interface exhibits properties which makes it an ideal system to study the formation of Schottky barriers and also test the different theoretical models for this formation. The Raman and transport measurements were performed on both Sb/n-InP and Sb/p-InP. This work has been accepted for publication and preprints are included. Indium phosphides, Antimony. (MJM).
Book Synopsis Metallurgical Studies of the Nickel/Indium Phosphide, Palladium/Indium Phosphide, and Platinum/Indium Phosphide Systems and Their Application to the Design of Electrical Contacts to Indium Phosphide by : Suzanne E. Mohney
Download or read book Metallurgical Studies of the Nickel/Indium Phosphide, Palladium/Indium Phosphide, and Platinum/Indium Phosphide Systems and Their Application to the Design of Electrical Contacts to Indium Phosphide written by Suzanne E. Mohney and published by . This book was released on 1994 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Metal-semiconductor Contacts and Electrically-active Defects in N-type InP by : Yeou-Song Lee
Download or read book Metal-semiconductor Contacts and Electrically-active Defects in N-type InP written by Yeou-Song Lee and published by . This book was released on 1990 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Study of Thin-film Metal-semiconductor Contacts by : Marvin Leroy Geske
Download or read book A Study of Thin-film Metal-semiconductor Contacts written by Marvin Leroy Geske and published by . This book was released on 1965 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Abstract Bulletin written by and published by . This book was released on with total page 1048 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Scientific and Technical Aerospace Reports by :
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1991 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Electronic Structure of Metal-Semiconductor Contacts by : Winfried Mönch
Download or read book Electronic Structure of Metal-Semiconductor Contacts written by Winfried Mönch and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: Interface and surface science have been important in the development of semicon ductor physics right from the beginning on. Modern device concepts are not only based on p-n junctions, which are interfaces between regions containing different types of dopants, but take advantage of the electronic properties of semiconductor insulator interfaces, heterojunctions between distinct semiconductors, and metal semiconductor contacts. The latter ones stood almost at the very beginning of semi conductor physics at the end of the last century. The rectifying properties of metal-semiconductor contacts were first described by Braun in 1874. A physically correct explanation of unilateral conduction, as this deviation from Ohm's law was called, could not be given at that time. A prerequisite was Wilson's quantum theory of electronic semi-conductors which he published in 1931. A few years later, in 1938, Schottky finally explained the rectification at metal-semiconductor contacts by a space-
Book Synopsis Physics and Chemistry of III-V Compound Semiconductor Interfaces by : Carl Wilmsen
Download or read book Physics and Chemistry of III-V Compound Semiconductor Interfaces written by Carl Wilmsen and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: The application of the 111-V compound semiconductors to device fabrica tion has grown considerably in the last few years. This process has been stimulated, in part, by the advancement in the understanding of the interface physics and chemistry of the III-V's. The literature on this subject is spread over the last 15 years and appears in many journals and conference proceedings. Understanding this literature requires consider able effort by the seasoned researcher, and even more for those starting out in the field or by engineers and scientists who wish to apply this knowledge to the fabrication of devices. The purpose of this book is to bring together much of the fundamental and practical knowledge on the physics and chemistry of the 111-V compounds with metals and dielectrics. The authors of this book have endeavored to provide concise overviews of these areas with many tahles ancI grarhs whic. h c. omr>are and summarize the literature. In this way, the book serves as both an insightful treatise on III-V interfaces and a handy reference to the literature. The selection of authors was mandated by the desire to include both fundamental and practical approaches, covering device and material aspects of the interfaces. All of the authors are recognized experts on III-V interfaces and each has worked for many years in his subject area. This experience is projected in the breadth of understanding in each chapter.
Book Synopsis Studies of Metal - Semiconductor Contacts by : 陳土培
Download or read book Studies of Metal - Semiconductor Contacts written by 陳土培 and published by Open Dissertation Press. This book was released on 2017-01-27 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation, "Studies of Metal - Semiconductor Contacts: Current Transport, Photovoltage, Schottky Barries Heights and Fermi Level Pinning" by 陳土培, Tupei, Chen, was obtained from The University of Hong Kong (Pokfulam, Hong Kong) and is being sold pursuant to Creative Commons: Attribution 3.0 Hong Kong License. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation. All rights not granted by the above license are retained by the author. DOI: 10.5353/th_b3123349 Subjects: Semiconductor-metal boundaries Photovoltaic power generation Diodes, Schottky-barrier Fermi surfaces