PPT-II-VI Semiconductor Materials, Devices, and Applications

EE 4611 Presenter Lera Beletsky April 11 2016 Outline Materials Structure Properties Bandgap Engineering Applications Devices Current Research W hy IIVI Compounds Any combination of. 20062009 All rights reserved Pressure Integrated Silicon Pressure Sensor Manifold Absolute Pressure Sensor OnChip Signal Conditioned Temperature Compensated and Calibrated The MPX4250A series Manifold Absolute Pressure MAP sensor for engine control Emily Threatt, Cameron Jeske, Ali Mohsin, Dr. Gong Gu, Wan Deng. Christian Academy of Knoxville, Hardin Valley Academy, The University of Tennessee- Knoxville . SPONSORS: This work was supported in part by the Engineering Research Center, Pr. Lorelei Lewandowski. 4/20/2015. There are 7 II-VI semiconductor materials. Because of their direct, wide band gap energy, they are becoming increasingly useful in optical applications. While some of them have been around for many years, research is still needed to determine the full potential of others. The “latest and greatest” technology in the near future will most likely owe much of its success to these materials.. Semiconductors. A Semiconductor. is a material whose resistivity is between that of a good conductor and a good insulator. .. Examples of materials which are semiconductors are Silicon and Germanium.. Optoelectronics. Optoelectronics. is the study and application of . electronic. devices that source, detect and control . light. , usually considered a sub-field of . photonics. .. Optoelectronic devices are . CORPORATE INSTITUTE OF SCIENCE . & TECHNOLOGY . , BHOPAL. DEPARTMENT OF ELECTRONICS & COMMUNICATIONS . BY- PROF. RAKESH k. JHA. SCHOTTKY BARRIER DIODE. The Schottky diode (named after German physicist Walter H. Schottky; also known as hot carrier diode) is a semiconductor diode with a low forward voltage drop and a very fast switching action.. Copyright © John Wiley and Sons, Inc.. . Chapter 8 – Materials Science. Invaluable high-tech contributions. Modern Devices: . The Simple Physics of Sophisticated. . Technology. b. y. Charles L. Joseph and Santiago Bernal. Lecture 7 & 8. Hierarchy of Semiconductor Models. Introduction. Nowadays, semiconductor materials are contained in almost all electronic . de-vices. . . Some . examples of semiconductor devices and their use are described in . Andrew Turner 4/25/2015. Abstract. Carbon . nanotubes. are small tubes of carbon fiber that are prized for their electrical, mechanical and thermal properties making them ideal for a variety of applications. CNTs small size and thermal properties make them ideal for future transistor and interconnect production providing a solution to the problem of Moore’s Law. In addition, CNT’s mechanical properties can be tied in with their electrical properties to produce a variety of sensors and related devices.. Lorelei Lewandowski. 4/20/2015. There are 7 II-VI semiconductor materials. Because of their direct, wide band gap energy, they are becoming increasingly useful in optical applications. While some of them have been around for many years, research is still needed to determine the full potential of others. The “latest and greatest” technology in the near future will most likely owe much of its success to these materials.. Professor Ronald L. Carter. ronc@uta.edu. http://www.uta.edu/ronc/. ©. rlc. L07-07Feb2011. 2. First Assignment. e-mail to listserv@listserv.uta.edu. In the body of the message include subscribe EE5342 . L14. Lecture . 14: . Radiation detectors III. Germanium detectors. Interactions in surroundings. Graded shielding. Linear Attenuation Coefficients. Build-up factor. Spectrum Analysis. PHYS389 : Semiconductor Applications L14. Lecture-27. Photo-Catalysis. Acceleration of a photoreaction in the presence of a catalyst. . Photon is absorbed by an adsorbed substrate. . Photocatalytic activity (PCA) depends on the ability of the catalyst to create electron–hole pairs.. Asma. . Alwaei. Review of Semiconductor Physics. a) Energy level diagrams showing the excitation of an electron from the valence band to the conduction band.. The resultant free electron can freely move under the application of electric field..