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A Study Of Schottky Contacts On Indium Phosphide
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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 on Platinum/Gold Schottky Contacts to N-type Indium Phosphide by : Nanda Kumar Reddy Nallabala
Download or read book A Study on Platinum/Gold Schottky Contacts to N-type Indium Phosphide written by Nanda Kumar Reddy Nallabala and published by . This book was released on 2013-08-31 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 Studies on Vanadium Based Schottky Contacts to N-Type Indium Phosphide by : S. Sankar Naik
Download or read book Studies on Vanadium Based Schottky Contacts to N-Type Indium Phosphide written by S. Sankar Naik and published by LAP Lambert Academic Publishing. This book was released on 2013 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt: Indium phosphide (InP) with a direct band gap of 1.35 eV is a promising material for photovoltaic solar energy conversion. The high radiation resistance and potentially high efficiency make InP solar cells excellent candidates for eventually using in space. InP and its related compounds have found potential applications in the design of high speed devices such as field effect transistors and high electron mobility transistor (FET, HEMT), charge coupled devices, solar and integrated optoelectronic devices such as radiation detectors and chemical sensors. InP schottky diodes are of special interest because of its special properties such as large mobility required for high speed devices, optimum bandgap for photovoltaic conversion and radiation resistance for solar cells.
Book Synopsis Schottky Contacts to Indium Phosphide and Their Applications by : Zhengda Pang
Download or read book Schottky Contacts to Indium Phosphide and Their Applications written by Zhengda Pang and published by . This book was released on 1997 with total page 197 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Schottky Contacts to Indium Phosphide and Their Applications by :
Download or read book Schottky Contacts to Indium Phosphide and Their Applications written by and published by . This book was released on 1997 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Characterization and Applications of Cryogenic Processed Schottky Contacts to Indium Phosphide by : Joseph W. Palmer
Download or read book Characterization and Applications of Cryogenic Processed Schottky Contacts to Indium Phosphide written by Joseph W. Palmer and published by . This book was released on 1996 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Ohmic Contacts and Schottky Barriers to Indium Phosphide by : Bradley Michael Kanack
Download or read book Ohmic Contacts and Schottky Barriers to Indium Phosphide written by Bradley Michael Kanack and published by . This book was released on 1987 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 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 International Conference on Indium Phosphide and Related Materials by :
Download or read book International Conference on Indium Phosphide and Related Materials written by and published by . This book was released on 1997 with total page 700 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Thin polycrystalline films of indium phosphide on low-cost substrates by : Rockwell International. Electronics Research Division
Download or read book Thin polycrystalline films of indium phosphide on low-cost substrates written by Rockwell International. Electronics Research Division and published by . This book was released on 1977 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Ohmic Contacts to Semiconductors by : Electrochemical Society
Download or read book Ohmic Contacts to Semiconductors written by Electrochemical Society and published by . This book was released on 1969 with total page 372 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 1989 with total page 1134 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Research in Progress written by and published by . This book was released on 1988 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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: