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Gallium Arsenide Particulates
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Products/Services for Gallium Arsenide Particulates
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Ceramic Powders and Precursors - (197 companies)...and electrical insulation. Cubic boron nitride (CBN) is a superabrasive that is only second in hardness to diamond. These ceramic powders and particulates are used to fabricate substrates and insulators in microelectronic applications. Ceramic powders... Search by Specification | Learn More -
Semiconductor Cluster Tools - (69 companies)The purpose of semiconductor cluster tools is to reduce cycle times, reduce wafer handling by operators, and reduce particulate and molecular contamination. Although the Semiconductor Equipment and Materials Institute (SEMI) sets standards for semiconductor... Search by Specification | Learn More -
Semiconducting Materials - (235 companies)Si) and germanium (Ge), the most common electrical semiconductors, are used in many semiconductor components. Gallium arsenide (GaAs) and indium phosphide (InP) are examples of composite semiconductors that contain added materials or dopants... Learn More -
Particle Analyzers - (203 companies)Particle Analyzers Information. Particle analyzers are used to determine the physical makeup of individual particulates in aerosols, dispersion, emulsions, powders, and other samples. Particle analysis is also used to determine particle velocity... Search by Specification | Learn More -
HEPA Filters and ULPA Filters - (114 companies)High-efficiency particulate air (HEPA) filters and ultra-low particulate air (ULPA) filters are designed to screen particles larger than 0.3 um. HEPA filters are 99.99% efficient in removing particles 0.3 um and larger. ULPA filters are 99.9995%... Search by Specification | Learn More -
Powder Production Equipment - (27 companies)Powder production equipment includes melt atomizers, plasma generators and CVD systems used to manufacture powders, nanoparticles, nanotubes, nanomaterials and other particulate materials. Powder Production Equipment Information. Powder production... Learn More
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Baghouses and Baghouse Filters - (108 companies)...or cartridges to capture or separate dust and other particulate matter (PM). Their applications range from small household workplaces to large industrial facilities such as coal-fired power plants and cement plants. Compared to other types of air... Search by Specification | Learn More
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Powder Testing Equipment - (52 companies)Powder Testing Equipment Information. Powder testing equipment is used to measure the static and dynamic properties of powders for pharmaceutical, coating, and other solid-particulate applications. Powders are collections of solid particles... Search by Specification | Learn More
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Downdraft Tables - (52 companies)Downdraft tables are self-contained, portable filtration systems that remove harmful particulates and return filtered air. They are indoor air quality devices that draw-down air and do not require external ventilation. Often downdraft tables... Search by Specification | Learn More
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Gas Dryers, Filters, and Purifiers - (343 companies)How to Select Gas Dryers, Filters and Purifiers. Gas dryers, filters and purifiers are designed to remove particulates and purify a gaseous process stream. Gas dryers may be an integral part of a gas filter, or a substantive feature. Gas purifiers... Search by Specification | Learn More
Product News for Gallium Arsenide Particulates
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Nor-Cal Products, Inc.
Particulate TrapsThese traps remove particles that might enter the mechanical pump and contaminate the oil. A polyester felt filter traps particles over 10 microns in size at 98% efficiency. Filters can be cleaned with a vacuum cleaner. Suitable for process temperatures from ambient to 149ºC. Woven 10 micron fiberglass filters are available as an option. These filters provide a much longer service life than the polyester. This filter is required for temperatures greater than 149ºC. Maximum fiberglass filter... (read more) -
Thermo Scientific - Air Quality Instruments and Systems
DataRAM 4 Particulate MonitorReal-time dust measurement of fine particulates in ambient air by using dual beam nephelometry and clean air sheath flow to maximize optics performance. Note that the DataRAM 4 must be protected from all forms of precipitation. The DataRAM 4 is a high-sensitivity, two-wavelength nephelometric monitor with a light scattering sensing configuration that has been optimized for the measurement of the fine particle fraction of airborne dust, smoke, fumes, and mists in ambient, atmospheric, industrial... (read more)Browse Particle Analyzers Datasheets for Thermo Scientific - Air Quality Instruments and Systems -
Van Air Systems, Inc.
Coalescing & Particulate Compressed Air Filters...Van Air ™'s F200 series coalescing and particulate filters are designed to remove contaminants from compressed air and gas systems. Available in ¼" to 3" NPT connection sizes and flow capacities from 15 to 1200 scfm at 100 psig in 14 housings and 9 filtration grades, the F200 series removes oil aerosols, oil vapors, condensed water, and particulates. F200 housings are made of cast aluminum and coated with an epoxy powder coating for corrosion resistance. All units include push-on elements... (read more)Browse Compressed Air Filters Datasheets for Van Air Systems, Inc. -
Thermo Scientific - Air Quality Instruments and Systems
Continuous Particulate Monitor, Model 5014i Betaand air volume are used to obtain the mass concentration readings. Supplied with user-selective data logging options, concentrations can be reported in actual or standard conditions. The Model 5014i auto-advances the particulate-laden sample filter in accordance with user-defined parameters such as mass accumulation limits, timed intervals or the continuous flow rate relative to pressure changes. The filter tape will advance in a continuous pattern, as compared to stepwise measurement, resulting... (read more)Browse Gas Instruments Datasheets for Thermo Scientific - Air Quality Instruments and Systems -
R. S. Hughes Company, Inc.
Introducing 3M's New 8210V Particulate RespiratorThe proprietary 3M ™ Cool Flow ™ valve Particulate Respirator is designed to release your hot, humid exhaled breath ; The proprietary 3M ™ Cool Flow ™ valve is designed to release your hot, humid exhaled breath quickly, helping to prevent an unpleasant build up of heat inside a respirator - a significant cause of discomfort to respirator wearers. The Cool Flow valve's ability to keep breathing cooler and more comfortable has been demonstrated through testing and thermo... (read more)Browse Respirators and Dust Masks Datasheets for R. S. Hughes Company, Inc.
Conduct Research
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MICRO: Wet Surface Technology
and surface haze from silicon wafer substrates. The experiments were conducted at M/A-Com (Burlington, MA), which manufactures radio-frequency (RF) microwave devices using silicon and gallium arsenide processes. The chemistry in question was ultradilute RCA-SC-1 followed by RCA-SC-2. MICRO: Wet...
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MICRO: Products
. The platform features up to three process modules that can be configured serially for sequential, in situ process applications or in parallel. Single- or multiwafer process modules are available. Applications include gallium arsenide via etching; frontside etching of GaAs, AlGaAs, and InGaP...
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MICRO:Industry News: Lead Story (March 2001)
discussion of compound semiconductors, notes Zimmerman, particularly because of the prevalent use of gallium arsenide (GaAs) wafers in the manufacturing process. "Right now it seems there are a handful of companies really dealing with it. My understanding is that in the past [gallium arsenide...
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MICRO:Top 40 (Nov '99)
in a custom-fitted storage case. The system is available in 110- and 220-V versions. Defect Detection System Hologenix Huntington Beach, CA The PBS-1000 Fast Mapper maps the level and distribution of subsurface defects in silicon and gallium arsenide materials. The system can map 8-in. wafers in 15...
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MICRO:Top 40 (Nov '99)
the level and distribution of subsurface defects in silicon and gallium arsenide materials. The system can map 8-in. wafers in 15 minutes at a scattered light detection level of 0.001 ppm/sr. In addition to defects caused by polishing, cleaning, and lapping, the system detects deposition-related flaws...
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Growing Market for LEDs Fuels Need for Advanced Abatement Systems (.pdf)
force manufacturers to groups and are spontaneous combustors. to escape into the atmosphere, although it. Finally, gallium arsenide wafers, though poses a safety threat from explosion over a. Mike Czerniak, BOC Edwards, Clevedon, United Kingdom. they contain arsenic, are themselves relatively wide...
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MICRO: Products
of the bare wafer before device patterning. The tool is for use with traditional silicon, silicon-on-insulator, gallium arsenide, and other compound semiconductor materials. Such materials require surface conditioning and stress relief because they tend to be thinner and more susceptible to mishandling...
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MICRO:Product Technology News (Jan '99)
, and an integrated control PC has a touch screen program to simplify routine operations. Defect Detection System Hologenix Huntington Beach, CA The PBS-1000 Fast Mapper maps the level and distribution of subsurface defects in silicon and gallium arsenide materials. The system can map 8-in. wafers in 15 minutes...
Engineering Web Search: Gallium Arsenide Particulates
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DHHS (NIOSH) Publication No. 88-100 assistance in reducing the potential risk of developing cancer in workers exposed to gallium arsenide particulates in the microelectronics industry. See National Institute for Occupational Safety & Health Information |
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CDC - NIOSH Numbered Publications: All Publications - Sorted... See National Institute for Occupational Safety & Health Information |
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Testing Status: Gallium arsenide 11192-E - National Toxicology... Home >> Testing Information >> Testing Status of Agents at NTP >> Testing Status: Gallium arsenide 11192-E |
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Mars Polar Lander - Light Detection and Ranging (LIDAR) In the active mode, the instrument uses a gallium-aluminum-arsenide laser diode, emitting a low-energy pulsed beam that is reflected off whatever |
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Gallium Arsenide Semiconductor Expert for Consulting, Expert... The following experts are available as gallium arsenide semiconductor consultants and gallium arsenide semiconductor expert witnesses. See Intota Information |
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NIST Tech Beat - November 17, 2009 this holds true even for the reliable, widely fabricated indium gallium arsenide (InGaAs) dots that JQI researcher Andreas Muller and his colleagues See NIST (National Institute of Standards & Technology) Information |
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ORNL/TM-13504 OAK RIDGE NATIONAL NA LABORAT LABORA O T R O Y R... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2. GALLIUM IN WG MOX FUEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Oak Ridge National Laboratory Information |
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ST | Glossary | R Semiconductors can be single elements such as silicon or germanium or compounds such as gallium arsenide or indium phosphide. |
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ST | Glossary | S Semiconductors can be single elements such as silicon or germanium or compounds such as gallium arsenide or indium phosphide. |
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Locating and Estimating Sources of Arsenic and Arsenic... |
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