what are iii v materials?
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A III-V compound semiconductor is an alloy, containing elements from groups III and V in the periodic table. Different material systems combining these elements have been produced, the most commonly known of which is GaAs. Within the III-V semiconductors there are the nitride semiconductors subset.
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['Wood. ... ', 'Metal. ... ', 'Wicker/Rattan. ... ', 'Leather.']
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['Iron.', 'Nickel.', 'Cobalt.', 'Some alloys of rare earth metals.']
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['Twaron.', 'Nomex (a DuPont trademark)', 'Coated nylon.', 'Carbon Foam.', 'M5 fiber.', 'Kevlar.', 'Proban fr cotton.', 'PYROMEX (a trademark of Toho Tenax)']
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Commercial glasses may be divided into soda–lime–silica glasses and special glasses, most of the tonnage produced being of the former class. Such glasses are made from three main materials—sand (silicon dioxide, or SiO2), limestone (calcium carbonate, or CaCO3), and sodium carbonate (Na2CO3).
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['Adhesives.', 'Adobe.', 'Acrylic.', 'Aggregate.', 'Alkali-activated binder.', 'Aluminium.', 'Architectural fabrics.', 'Asphalt.']
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Materials for Glasses: Trivex Is a New Lens Type In modern times, a range of plastics are available that do not break. These materials are resistant to scratching, easy to clean, and easy to shape to the right prescription strength.
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Most commonly, sulfur, selenium, tin, silicon, and carbon are used. As is true for most materials used in semiconductor device fabrication, dopant materials typically must be of extremely high purity.
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['Reinforced concrete and masonry.', 'Composite wood such as plywood.', 'Reinforced plastics, such as fibre-reinforced polymer or fiberglass.', 'Ceramic matrix composites (composite ceramic and metal matrices)', 'Metal matrix composites.', 'and other Advanced composite materials.']
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['Aluminum (most affordable option)', 'Steel (extremely durable)', 'Fiberglass (extremely lightweight)', 'Wood (adds a classy finish)']
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['Beryllium.', '1) It is used in the manufacture of alloys. ... ', '2) Metallic beryllium is used for making Windows of X- ray tubes.', 'Magnesium.', '1) It is used to prepare alloy with aluminium , zinc , manganese and tin.', '2) Magnesium – aluminium alloy being light in mass are used in construction of aircrafts.']
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['Silicon solar cells.', 'Metal frame (typically aluminum)', 'Glass sheet for casing.', 'Standard 12V Wire.', 'Bus wire.', 'Plexiglas.']
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['Wood.', 'Cement and concrete.', 'Bitumen and bituminous materials.', 'Structural clay and concrete units.', 'Reinforcing and structural steels.']
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['Austenitic stainless steels are the most common choice for high vacuum and ultra-high vacuum systems. ... ', 'Mild steel can be used for moderate vacuums above 10−6 torr. ... ', 'Aluminium and aluminium alloys are another class of frequently used materials. ... ', 'Aluminium bronze is a material that looks and machines similar to brass.']
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['Caesium (Cs) photo: Dennis “S.K”', '4 Arsenic (As) Arsenic. ... ', 'Mercury (Hg) photo: Dennis “S.K” ... ', 'Fluorine (F) Fluorine. ... ', 'Beryllium (Be) Beryllium. ... ', 'Lead (Pb) Lead. ... ', 'Hydrogen (H) Hydrogen. ... ', 'Chromium (Cr) photo: Atoma. Mention chromium and most people are thinking shiny car parts. ... ']
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['Alumina.', 'Silica.', 'Potassium Ions.', 'Graphite.', 'Manganese.', 'Aluminium.', 'Tantalum.', 'Gold.']
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['1.1.1.1.1 Polymorph (Polycaprolactone)', '1.1.1.1.2 HDPE (High Density PolyEthylene)', '1.1.1.1.3 ABS (Acrylonitrile Butadiene Styrene)', '1.1.1.1.4 PLA (Polylactic Acid)', '1.1.1.1.5 PP (Polypropylene)', '1.1.1.1.6 Informations about plastics.']