Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Study To Improve The Low Frequency Noise Characteristics Of Hgcdte Detectors
Download Study To Improve The Low Frequency Noise Characteristics Of Hgcdte Detectors full books in PDF, epub, and Kindle. Read online Study To Improve The Low Frequency Noise Characteristics Of Hgcdte Detectors ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis Study to Improve the Low Frequency Noise Characteristics of (Hg,Cd)Te Detectors by :
Download or read book Study to Improve the Low Frequency Noise Characteristics of (Hg,Cd)Te Detectors written by and published by . This book was released on 1973 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis A Study of Low Frequency Noise in Photodetectors by : Lei He
Download or read book A Study of Low Frequency Noise in Photodetectors written by Lei He and published by . This book was released on 1995 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Noise and Information in Nanoelectronics, Sensors, and Standards by :
Download or read book Noise and Information in Nanoelectronics, Sensors, and Standards written by and published by . This book was released on 2005 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Noise and Information in Nanoelectronics, Sensors, and Standards II by : Janusz M. Smulko
Download or read book Noise and Information in Nanoelectronics, Sensors, and Standards II written by Janusz M. Smulko and published by SPIE-International Society for Optical Engineering. This book was released on 2004 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of SPIE present the original research papers presented at SPIE conferences and other high-quality conferences in the broad-ranging fields of optics and photonics. These books provide prompt access to the latest innovations in research and technology in their respective fields. Proceedings of SPIE are among the most cited references in patent literature.
Book Synopsis Low Frequency Noise in (Hg,Cd)Te Detectors by : Hussein Ibrahim Hanafi
Download or read book Low Frequency Noise in (Hg,Cd)Te Detectors written by Hussein Ibrahim Hanafi and published by . This book was released on 1977 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this study was to identify and understand the sources of 1/f noise in n-type HgCd Te detectors and to recommend methods for reducing this noise. Four items were investigated: a) Noise generated at noisy contacts. This could be interpreted as injection 1/f noise. b) Noise at grain boundaries. We found devices with grain boundaries to be noisier than those without it; in our geometry the difference was a factor 4. c) Noise generated at the surface versus bulk noise. We found the noise to be more variable from sample to sample than bulk noise permits. We also showed by a direct experiment (MIS devices) that the flicker noise was surface generated. d) A modulation technique was developed for discriminating between noise sources, but was not used in the experiments under (c). (Author).
Book Synopsis Proceedings of the Symposium on Light Emitting Devices for Optoelectronic Applications and the Twenty-Eighth State-of-the-Art Program on Compound Semiconductors by : H. Q. Hou
Download or read book Proceedings of the Symposium on Light Emitting Devices for Optoelectronic Applications and the Twenty-Eighth State-of-the-Art Program on Compound Semiconductors written by H. Q. Hou and published by The Electrochemical Society. This book was released on 1998 with total page 664 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 1995 with total page 548 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 Reliability-Driven Experimental and Theoretical Study of Low-Frequency Noise Characteristics of AlGaN/GaN HFETs by : Farzin Manouchehri
Download or read book Reliability-Driven Experimental and Theoretical Study of Low-Frequency Noise Characteristics of AlGaN/GaN HFETs written by Farzin Manouchehri and published by . This book was released on 2014 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: Silicon technology, which is the most mainstream semiconductor technology, poses serious limitations on fulfilling the market demands in high-frequency and high-power applications. In response to these limitations, wide bandgap III-nitride devices, including AlxGa1-xN/GaN heterojunction field effect transistors (HFETs), were introduced at about two decades ago to satisfy these rapidly growing market demands for high-power/high-frequency amplifiers and high-voltage/high-temperature switches. The most appealing features of III-nitride technologies, and particularly AlxGa1-xN/GaN HFETs, in these applications, are the polarization-induced high sheet-carrier-concentration, high breakdown-voltage, high electron saturation-velocity, and high maximum operating temperature. Therefore, the development of enhancement-mode AlGaN/GaN HFETs is one of the most important endeavours in the past two decades. Low-frequency noise (LFN) spectroscopy, empowered by a proper physics-based model, is received as a capable tool for reliability studies. As a result, devising a physics-based LFN model for AlGaN/GaN HFETs can be capable of not only evaluating the alternative techniques proposed for realization of enhancement-mode AlGaN/GaN HFETs, but also more importantly forecasting the reliability, and noise performance of these devices. In this dissertation, for the first time, a physics-based model for the low-frequency drain noise-current of AlGaN/GaN HFETs is proposed. The proposed model, through including the thermally-activated and quantum tunneling processes of trapping/de-trapping of electrons of channel into and out of the trap-sites located both in the barrier- and buffer-layer of these HFETs, provides a descriptive picture for the LFN behavior of these devices. This work also aims to experimentally investigate the low-frequency noise-current characteristics of both conventional and newly-proposed devices (i.e., fin-, and island-isolated AlGaN/GaN HFETs) at various temperatures (i.e., 150, 300, and 450 K) and bias points in order to address the possible difficulties in performance of these devices. Matching of the trends proposed by the physics-based model to the experimentally recorded LFN spectra of AlGaN/GaN HFETs designed according to a newly-proposed technological variant for positive-shifting the threshold-voltage, confirms the accuracy and predicting power of the proposed model. The insights gained from this model on the latter group of devices provide evidence for the challenges of the aforementioned technological variants, and as a result offer assistance in proposing remedies for those challenges. In formulating the LFN model, a massive discrepancy between the predictions of the existing analytical relationships used by others in evaluating the subband energy levels of AlGaN/GaN HFETs and the realities of the polarization-induced electron concentration of these HFETs was spotted. Careful evaluation of the polarization properties of these heterostructures unmasked the inaccuracy of the assumption of zero penetration of the electron wave into both the AlGaN barrier-layer and the GaN buffer-layer as the culprit in this discrepancy. In response to this observation, a model based on the variational-method for calculating the first and second subband energy levels of AlGaN/GaN HFETs is developed. On the basis of this model, more accurate analytical frameworks for calculating these subband energy levels in AlGaN/GaN HFETs for a variety of barrier thicknesses and Al mole-fractions in the barrier-layer are proposed.
Book Synopsis Noise In Physical Systems And 1/f Fluctuations: Icnf 2001, Procs Of The 16th Intl Conf by : Gijs Bosman
Download or read book Noise In Physical Systems And 1/f Fluctuations: Icnf 2001, Procs Of The 16th Intl Conf written by Gijs Bosman and published by World Scientific. This book was released on 2001-08-20 with total page 850 pages. Available in PDF, EPUB and Kindle. Book excerpt: The International Conference on Noise in Physical Systems and 1/f Fluctuations brings together physicists and engineers interested in all aspects of noise and fluctuations in materials, devices, circuits, and physical and biological systems. The experimental research on novel devices and systems and the theoretical studies included in this volume provide the reader with a comprehensive, in-depth treatment of present noise research activities worldwide.
Book Synopsis Noise in Physical Systems and 1/f Fluctuations by : Gijs Bosman
Download or read book Noise in Physical Systems and 1/f Fluctuations written by Gijs Bosman and published by World Scientific. This book was released on 2001 with total page 850 pages. Available in PDF, EPUB and Kindle. Book excerpt: The International Conference on Noise in Physical Systems and 1/f Fluctuations brings together physicists and engineers interested in all aspects of noise and fluctuations in materials, devices, circuits, and physical and biological systems. The experimental research on novel devices and systems and the theoretical studies included in this volume provide the reader with a comprehensive, in-depth treatment of present noise research activities worldwide. Contents: Noise in Nanoscale Devices (S Bandyopadhyay et al.); 1/f Voltage Noise Induced by Magnetic Flux Flow in Granular Superconductors (O V Gerashchenko); Low Frequency Noise Analysis of Different Types of Polysilicon Resistors (A Penarier et al.); Low Frequency Noise in CMOS Transistors: An Experimental and Comparative Study on Different Technologies (P Fantini et al.); Modeling of Current Transport and 1/f Noise in GaN Based HBTs (H Unlu); Low Frequency Noise in CdSe Thin Film Transistors (M J Deen & S Rumyanstsev); NIST Program on Relative Intensity Noise Standards for Optical Fiber Sources Near 1550 nm (G Obarski); Physical Model of the Current Noise Spectral Density Versus Dark Current in CdTe Detectors (A Imad et al.); Time and Frequency Study of RTS in Bipolar Transistors (A Penarier et al.); Neural Network Based Adaptive Processing of Electrogastrogram (S Selvan); Shot Noise as a Test of Entanglement and Nonlocality of Electrons in Mesoscopic Systems (E V Sukhorukov et al.); The Readout of Time, Continued Fractions and 1/f Noise (M Planat & J Cresson); Longitudinal and Transverse Noise of Hot Electrons in 2DEG Channels (J Liberis et al.); 1/f Noise, Intermittency and Clustering Poisson Process (F Gruneis); Noise Modeling for PDE Based Device Simulations (F Bonani & G Ghione); Methods of Slope Estimation of Noise Power Spectral Density (J Smulko); and other papers. Readership: Researchers, academics and graduate students in electrical and electronic engineering, biophysics, nanoscience, applied physics, statistical physics and semiconductor science.
Book Synopsis International Aerospace Abstracts by :
Download or read book International Aerospace Abstracts written by and published by . This book was released on 1999 with total page 1042 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NASA Conference Publication written by and published by . This book was released on 1980 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Publications of the National Institute of Standards and Technology ... Catalog by : National Institute of Standards and Technology (U.S.)
Download or read book Publications of the National Institute of Standards and Technology ... Catalog written by National Institute of Standards and Technology (U.S.) and published by . This book was released on 1994 with total page 1162 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Heterodyne Systems and Technology by :
Download or read book Heterodyne Systems and Technology written by and published by . This book was released on 1977 with total page 634 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Physics Briefs written by and published by . This book was released on 1994 with total page 1224 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Materials Technologies for IR Detectors by : Jean Besson
Download or read book Materials Technologies for IR Detectors written by Jean Besson and published by . This book was released on 1986 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: