29
29
Jan 14, 2020
01/20
by
Navon, David H
texts
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xv, 448 pages : 24 cm
Topics: Semiconductors, Semiconductor devices
11
11
Mar 27, 2021
03/21
by
Tepper, Irving
texts
eye 11
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ix, 257 pages : 25 cm
Topics: Semiconductors, Semiconductor devices
256
256
Aug 17, 2010
08/10
by
Pierret, Robert F
texts
eye 256
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Bibliography: p. 101
Topics: Semiconductors, Halbleiterphysik, Semiconductor devices
Since the mid-20th Century the electronics industry has enjoyed phenomenal growth and is now the largest industry in the world. The foundation of the electronics industry is the semiconductor device. To meet the tremendous demand of this industry, the semiconductor-device field has also grown rapidly. Coincident with this growth, the semiconductor-device literature has expanded and diversified. For access to this massive amount of information, there is a need for a book giving a comprehensive...
Topic: Physics of Semiconductor Devices
93
93
Jul 3, 2020
07/20
by
Bird, B. M
texts
eye 93
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xvi, 287 pages : 24 cm
Topics: Power electronics, Power semiconductor devices
476
476
Jun 26, 2011
06/11
by
Vyas, Hemali; Estabrook, Polly; Orr, Richard; Schuchman, Leonar
texts
eye 476
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The telecom system for Mars to Earth communication downlink is designed for three data rate capabilities for a Mars relay. The three design points are 1 Gbps, 500 Mbps, and 100 Mbps at the maximum range of 2.67 AU, corresponding to the furthest point from Earth for the relay satellite. This communication link is designed for a Ka-band downlink with 90 percent link availability.
Topics: SEMICONDUCTOR DEVICES, ELECTRO-OPTICS, PATENTS
24
24
Oct 23, 2020
10/20
by
Leaver, K. D. (Keith Drummond), 1937-
texts
eye 24
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ix, 154 pages : 22 cm
Topics: Semiconductors, Halbleiterbauelement, Physik, Semiconductor devices
368
368
Jun 26, 2011
06/11
by
King, RUdolph A.; Berry, Scott A.; Kegerise, Michael A
texts
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This document describes an experimental study conducted to examine the effects of protuberances on hypersonic boundary-layer transition. The experiment was conducted in the Langley 20-Inch Mach 6 Tunnel on a series of 0.9-scale Shuttle Orbiter models. The data were acquired to complement the existing ground-based boundary-layer transition database that was used to develop Version 1.0 of the boundary-layer transition RTF (return-to-flight) tool. The existing ground-based data were all acquired...
Topics: SEMICONDUCTOR DEVICES, SOLAR CELLS, PATENTS
18
18
Nov 5, 2021
11/21
by
Cooke, M. J
texts
eye 18
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ix, 353 pages : 25 cm
Topics: Semiconductors, Semiconductores, Halfgeleiders, 11030 semiconductor devices
53
53
Jul 25, 2020
07/20
by
Carroll, John E
texts
eye 53
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xiv, 253 pages 24 cm
Topics: Semiconductors, Semiconducteurs, Halbleiterbauelement, Konstruktion, Semiconductor devices
36
36
Oct 27, 2020
10/20
by
Hoft, R. G. (Richard Gibson)
texts
eye 36
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xi, 324 pages : 24 cm
Topics: Power semiconductors, Leistungshalbleiter, Power semiconductor devices
124
124
Dec 5, 2018
12/18
by
Rutkowski, George B
texts
eye 124
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xiv, 542 pages : 25 cm
Topics: Semiconductors, Transistors, Integrated circuits, Halbleiterelektronik, Semiconductor devices
11
11
Jun 9, 2021
06/21
by
European Solid State Device Research Conference (13th : 1983 : Canterbury, England)
texts
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180 pages : 24 cm
Topics: Semiconductors, Solid state physics and magnetism, Semiconductor devices
12
12
Sep 23, 2021
09/21
by
Morris, John C
texts
eye 12
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[vii, 176] pages
Topics: Semiconductors, Electronic circuits, Semiconductor devices, Electronic equipment Circuits
435
435
Apr 28, 2018
04/18
by
Yang, Edward S
texts
eye 435
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xiv, 447 pages : 25 cm
Topics: Microelectronics, Semiconductors, Halbleiterbauelement, Mikroelektronik, Microelectronique,...
498
498
Oct 23, 2009
10/09
by
Maloney, Timothy J
texts
eye 498
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Includes index
Topics: Industrial electronics, Electronic control, Solid state electronics, Semiconductor devices
132
132
Apr 5, 2017
04/17
by
Gianluca Sena, Roberto Marani and Anna Gina Perri
texts
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In this paper the state of art of semiconductors devices for Industrial Pulse-Width Modulation (PWM) Inverters is presented. The last generations of Insulated Gate Bipolar Transistors (IGBTs), Silicon Carbide (SiC) MOSFETs and Gallium Nitride (GaN) Transistors are introduced and analysed. At last a comparison between Si-based IGBT and SiC MOSFET, obtained by SPICE simulations, is presented in order to identify the device which makes the PWM inverter more efficient.
Topics: Power semiconductor devices, PWM Inverter, SiC MOSFETs, IGBTs, SPICE simulation, ijaet
55
55
Jul 9, 2010
07/10
by
Osgood, R. M; Brueck, S. R. J; Schlossberg, H. R; United States. Air Force. Office of Scientific Research
texts
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"Sponsored by the Air Force Office of Scientific Research"--T.p. verso
Topics: Lasers, Semiconductors, Resistencia Dos Materiais, Semiconductor devices Production Use of lasers
9
9.0
Jun 9, 2021
06/21
by
European Solid State Device Research Conference (10th : 1980 : University of York)
texts
eye 9
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vi, 225 pages : 25 cm
Topics: Semiconductors -- Congresses, Solid state electronics -- Congresses, Semiconductors, Solid state...
14
14
May 12, 2021
05/21
by
Boolchand, P. (Punit)
texts
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1 online resource (xi, 822 pages) :
Topics: Glass, SCIENCE -- Physics -- Condensed Matter, GLASS, THIN FILMS, SEMICONDUCTOR DEVICES,...
The switches based on silicon semiconductor devices - reverse switched dinistors are proposed to switch high-power pulsed currents of microsecond and submillisecond duration. The switch design is described for the operating voltage of up to 25kV and operating current of up to 200kA with the current pulses duration of 500 micro S at 0.1 l(sub max) We give the test results and estimate the possibility of using such a switch in the NIF capacitor bank.
Topics: DTIC Archive, LAWRENCE LIVERMORE NATIONAL LAB CA, *SEMICONDUCTOR DEVICES, *SWITCHING, CIRCUITS,...
5
5.0
Jun 30, 2020
06/20
by
Madan, A. (Arun)
texts
eye 5
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x, 545 pages : 24 cm
Topics: Amorphous semiconductors, Semiconducteurs amorphes, Amorpher Halbleiter, AMORPHOUS SEMICONDUCTORS,...
4
4.0
texts
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viii, 510 pages : 24 cm
Topics: ANTIMONIDES, SEMICONDUCTOR DEVICES, Heterostructures, Superlattices as materials, Semiconductors --...
3
3.0
Jun 30, 2020
06/20
by
Madan, A. (Arun)
texts
eye 3
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x, 545 pages : 24 cm
Topics: Amorphous semiconductors, Semiconducteurs amorphes, Amorpher Halbleiter, AMORPHOUS SEMICONDUCTORS,...
408
408
Jul 11, 2010
07/10
by
Wigeland, R. A.; Tan-Atichat, J.; Nagib, H. M
texts
eye 408
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The feasibility of using a 45 deg-honeycomb for improving the flow quality in wind tunnels was investigated. The results of the experiments indicate that the turbulence levels in a wind tunnel using the 45 deg-honeycomb would be comparable to those obtainable using a conventional honeycomb, i.e., a honeycomb which is positioned normal to the mean flow in the settling chamber. However, this is true only when a 45 deg-screen is mounted immediately downstream of the honeycomb, and when some...
Topics: FORMING TECHNIQUES, PHOTOVOLTAIC CELLS, SOLAR CELLS, ELECTRIC CONTACTS, SEMICONDUCTOR DEVICES,...
In order to increase the efficiency of solar cells, a monolithic stacked device is constructed comprising a plurality of solar sub-cells adjusted for different bands of radiation. The interconnection between these sub-cells has been a significant technical problem. The invention provides an interconnection which is a thin layer of high ohmic conductance material formed between the sub-cells. Such a layer tends to form beads which serve as a shorting interconnect while passing a large fraction...
Topics: NASA Technical Reports Server (NTRS), SEMICONDUCTOR DEVICES, SOLAR CELLS, PATENTS, Lewis, Carol R....
This is a collection of forty three abstracts of papers on semiconductors, semiconductors devices, and their applications.
Topics: DTIC Archive, TECHNISCHE HOGESCHOOL EINDHOVEN (NETHERLANDS) DEPT OF ELECTRICAL ENGINEERING,...
738
738
Jul 11, 2010
07/10
by
RUSKOL, Y. L
texts
eye 738
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THE PROBLEM OF STUDYING THE EARLY STAGES OF EVOLUTION OF THE EARTH-MOON SYSTEM, INCLUDING THE FORMATION OF THE MOON, IS CONSIDERED. A THEORETICAL MODEL OF THE FORMATION OF THE MOON IN THE CIRCUMTERRESTRIAL SWARM IS DISCUSSED. DATA ON THE MOON, OBTAINED BY THE METHODS OF THE EARTH SCIENCES IS SUMMARIZED, THE TIDAL EVOLUTION OF THE EARTH MOON SYSTEM IS CONSIDERED, AND VARIOUS HYPOTHESES ABOUT THE ORIGIN OF THE MOON ARE SURVEYED AND EVALUATED. A MODEL OF THE FORMATION OF THE MOON IS THEN...
Topics: ORGANIC COMPOUNDS, PHOTOVOLTAIC EFFECT, SOLAR CELLS, ELECTRICAL PROPERTIES, SEMICONDUCTOR DEVICES,...
167
167
Mar 6, 2018
03/18
by
Deboo, Gordon J; Burrous, Clifford N., author
texts
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Includes bibliographical references and index
Topics: Semiconductors, Integrated circuits, Optoelectronic devices, Semiconducteurs, Circuits...
330
330
Jun 21, 2010
06/10
by
NON
texts
eye 330
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Physical properties, atmospheric, surface, composition, density, and pressure measurements of Mars - Mariner 1971 project
Topics: INFRARED RADIATION, SEMICONDUCTOR DEVICES, THERMAL EMISSION, ELECTRON MOBILITY, ELECTRON...
Slow and fast light enables key functionality in various RF applications and all-optical networks. Semiconductor based schemes offer electrical control of velocity at very high bandwidths in an extremely compact device. Further they operate at room temperature and can be easily integrated into various optical systems. Ultra-fast non-linear processes in semiconductor optical amplifiers (SOAs) have been used to achieve tunable advance and delay at THz bandwidth. For a 700 fs pulse, we show...
Topics: DTIC Archive, CALIFORNIA UNIV BERKELEY, *VELOCITY, *LIGHT, *SEMICONDUCTOR DEVICES, LIGHT PULSES,...
Topics: DTIC Archive, JOINT PUBLICATIONS RESEARCH SERVICE ARLINGTON VA, *USSR, HIGH TEMPERATURE,...
A method of forming an array of interconnected solar cells. A flexible substrate carrying semiconductor and conductive layers is divided into individual devices by slitting the substrate along the web length. The individual devices are then connected with one another in series by laminating the substrate onto an insulating backing and by depositing conducting interconnection layers which join the lower conductor of one device with the top conductor of the adjoining device.
Topics: NASA Technical Reports Server (NTRS), SEMICONDUCTOR DEVICES, SOLAR CELLS, PATENTS, Grimmer, Derrick...
402
402
Jun 21, 2010
06/10
by
NON
texts
eye 402
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Design and performance of Brayton cycle compressor
Topics: ELECTRIC CONNECTORS, ELECTRIC EQUIPMENT TESTS, SEMICONDUCTOR DEVICES, ELECTRIC CONTACTS, ELECTRICAL...
In order to increase the efficiency of solar cells, a monolithic stacked device is constructed comprising a plurality of solar sub-cells adjusted for different bands of radiation. The interconnection between these sub-cells has been a significant technical problem. The invention provides an interconnection which is a thin layer of high ohmic conductance material formed between the sub-cells. Such a layer tends to form beads which serve as a shorting interconnect while passing a large fraction...
Topics: NASA Technical Reports Server (NTRS), SEMICONDUCTOR DEVICES, SOLAR CELLS, PATENTS, Lewis, Carol R....
156
156
texts
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VARIOUS EQUIPMENTS CONNECTED WITH PLANNED SMS TELEMETRY OPERATIONS IN COOPERATIVE CNES-NASA VENTURE WERE EXERCISED AND TESTED FOR INTEROPERABILITY. THE TEST CONFIGURATION AND OPERATIONAL SET UP AT THE BRAZZAVILLE STATION ARE DESCRIBED. MINOR DIFFICULTIES ENCOUNTERED ARE REPORTED.
Topics: ELECTRIC GENERATORS, FLOW REGULATORS, FREQUENCY SYNCHRONIZATION, ELECTRIC POWER SUPPLIES,...
12
12
Jun 25, 2020
06/20
by
Intel Marketing Communications
texts
eye 12
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xii, 524 pages : 28 cm
Topics: Semiconductor storage devices, Ordinateurs -- Mémoires à semiconducteurs, Halbleiterspeicher,...
222
222
Jun 21, 2010
06/10
by
Surkova, S. S
texts
eye 222
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Detection methods for oxygen concentration in silicon semiconductors
Topics: ADMIXTURES, OXYGEN ANALYZERS, SEMICONDUCTOR DEVICES, SILICON COMPOUNDS, ELECTRIC POTENTIAL, GAS...
382
382
Jul 11, 2010
07/10
by
NON
texts
eye 382
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The author has identified the following significant results. ERTS-1 images obviously show up some large linear features trending N 80 E or N 30 E common to both Alps and Pyrenees. One of them, the Ligurian Fault, had been previously forecast by Laubscher in an interpretation of the Alps by the plate tectonic theory, but it extends westward farthest from the Alps, cutting the Pyrenees axis. These lineaments have been interpreted as reflections of deep seated wrench faults in the surficial part...
Topics: LUBRICANTS, NEUTRON IRRADIATION, RADIATION EFFECTS, SCINTILLATION COUNTERS, SEMICONDUCTOR DEVICES,...
The technical objectives of Phase I were to develop the program specifications design the large area, high speed photodetector to these specifications, and completely characterize the MSM device optically for use in a prototype unit to be fabricated during the Option. The program specifications included development of a photodetector with a 10 mm area, gain greater than 1000, noise figure less than 1.5 dB, and bandwidth greater than 10 GHz. The plan for the design of the 10 GHz photodetector...
Topics: DTIC Archive, Yost, Tamera, F AND H APPLIED SCIENCE INC MOORESTOWNNJ, *PHOTODETECTORS,...
One of the most important limitation of Photoconductive Semiconductor Switches (PCSS) for pulsed power applications is the high laser powers required to activate the switches. In this paper, we discuss recent developments on two different aspects of GaAs PCSS that result in reductions in laser power by a factor of nearly 1000.
Topics: DTIC Archive, SANDIA NATIONAL LABS ALBUQUERQUE NM, *PHOTOCONDUCTIVITY, *SEMICONDUCTOR DEVICES,...
281
281
Jul 6, 2010
07/10
by
SOGLASNOVA, V. A.; SHOLOMITSKIY, G. B
texts
eye 281
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THE FEASIBILITY OF AN ALTERNATIVE APPROACH TO MEASURING ANISOTROPY, BASED ON THE USE OF WIDEBAND RECEIVERS, IS EXAMINED. THE METHOD OF MEASURING THE VELOCITY OF THE OBSERVER RELATIVE TO THE FRAME OF REFERENCE, CONNECTED TO THE RELIC BACKGROUND IS ILLUSTRATED BY WAY OF EXAMPLE OF PLANCKIAN SPECTRUM AND CAN BE EMPLOYED FOR NON-PLANCKIAN SPECTRUM OF RELIC RADIATION.
Topics: ELECTRICAL RESISTIVITY, FIELD EFFECT TRANSISTORS, TRANSPORT PROPERTIES, ELECTRIC CURRENT, GATES...
Printed-circuit stick module has reduced comb technique to six steps, cutting process time by approximately 50%. Method incorporates all type of components into one assembly. It reduces design and fabrication time for 14-lead flat pack to less than four hours and for the 22-lead flat pack to four hours. Average weight of each flat pack is also reduced to 2 g.
Topics: NASA Technical Reports Server (NTRS), CIRCUIT BOARDS, ELECTRONIC PACKAGING, PRINTED CIRCUITS,...
An improved optoelectronic cold-cathode emitter structure was developed which is grown completely by liquid-phase epitaxy. The combination of an efficient Al(1-x)GaxAs light-emitting diode and long diffusion length GaAs:Ge layer has yielded a device emitting as much as 3A/sq cm (pulsed) with an overall efficiency of 1.6% (vacuum current/diode current). Continuous operation was obtained at a current density of 0.4 A/sq cm with an efficiency of 0.43%, which was sustained for a period of 8 hr in a...
Topics: DTIC Archive, Schade, Horst, RCA LABS PRINCETON NJ, *PHOTODIODES, ELECTROLUMINESCENCE, GALLIUM...
There is disclosed herein a method of making a device made up of at least two separate parts each of which is formed of a patterned array with the parts being mounted one on the other, with the patterned arrays of the parts being aligned, such as a CCD imager having a color filter thereon. The two parts are made on separate substrates with a first alignment key being formed on each substrate. The first alignment keys are formed by photolithography using the same mask to form the first alignment...
Topics: NASA Technical Reports Server (NTRS), SEMICONDUCTOR DEVICES, ALIGNMENT, PHOTOLITHOGRAPHY, CHARGE...
Conducted Interactions- CMOS Devices: Mechanisms and Vulnerability Thresholds; Impedance of Inputs through Switching; Waveforms- Pulses and Damped Rings.
Topics: DTIC Archive, CLEMSON UNIV SC, *COMPLEMENTARY METAL OXIDE SEMICONDUCTORS, *INTERACTIONS, IMPEDANCE,...
85
85
Oct 8, 2020
10/20
by
Fraser, D. A
texts
eye 85
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x, 196 pages : 22 cm
Topics: Semiconductors, Semiconducteurs, Halbleiterbauelement, Halbleiterphysik, Semicondutores...
Failure rate for given semiconductor device is simply determined by reading value of normalized junction temperature from printout for any given combination of ambient temperature, stress ratio, and maximum rated junction temperature, and obtaining corresponding failure rate from graph.
Topics: NASA Technical Reports Server (NTRS), COMPONENT RELIABILITY, FAILURE ANALYSIS, SEMICONDUCTOR...
An active pixel cell includes electronic shuttering capability. The cell can be shuttered to prevent additional charge accumulation. One mode transfers the current charge to a storage node that is blocked against accumulation of optical radiation. The charge is sampled from a floating node. Since the charge is stored, the node can be sampled at the beginning and the end of every cycle. Another aspect allows charge to spill out of the well whenever the charge amount gets higher than some amount,...
Topics: NASA Technical Reports Server (NTRS), PIXELS, ELECTRIC CHARGE, SHUTTERS, SEMICONDUCTOR DEVICES,...
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6.0
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ix, 182 pages : 24 cm
Topics: Thin films, Multilayered -- Technique, Epitaxy, Layer structure (Solids), Surface chemistry,...
