what are luminescent solar concentrators made of?
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Luminescent Solar Concentrators (LSCs) are composed of coloured panels of plastic material that have a special characteristic: they can capture sunlight and concentrate it along their edges, where it is intercepted by small photovoltaic cells and converted into electricity.
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['light intensity.', 'carbon dioxide concentration.', 'temperature.']
30536
['Parts of a simple 12 or 24 Volt Solar System. ... ', 'Solar Panels: Your source of power. ... ', 'Charge Controllers: Protecting your batteries. ... ', 'Deep Cycle Batteries: Your energy storage. ... ', 'Power Inverter: Charging AC electronics.']
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['Silvery-white metals that tarnish when exposed to air, forming their oxides.', 'Relatively soft metals. ... ', 'Moving from left to right across the period (increasing atomic number), the radius of each lanthanide 3+ ion steadily decreases. ... ', 'High melting points and boiling points.', 'Very reactive.']
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Commercial Battery Materials Commercially available batteries use a variety of metals and electrolytes. Anodes can be made of zinc, aluminum, lithium, cadmium, iron, metallic lead, lanthanide, or graphite. Cathodes can be made of manganese dioxide, mercuric oxide, nickel oxyhydroxide, lead dioxide or lithium oxide.
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In technical usage, a replaceable component that produces light from electricity is called a lamp. Lamps are commonly called light bulbs; for example, the incandescent light bulb. Lamps usually have a base made of ceramic, metal, glass, or plastic, which secures the lamp in the socket of a light fixture.
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Tinted glass - (heat absorbing glass) is made by adding color pigments to the raw materials in the float process. ... Reflective glass - (solar control glass) is a clear or tinted glass that has a thin layer of metal oxide, approximately . 000003" thick, applied to the surface of the glass.
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Fluorescent lights consist of tubes that contain low pressure mercury vapor and other gases such as argon, xenon or neon, which is heated up by an electrical current. When the mercury gas is heated it becomes excited and emits ultraviolet light.
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Solar cells are made out of silicon wafers. These are made out of the element silicon, a hard and brittle crystalline solid that is the second most abundant element in the Earth's crust after oxygen. If you're at the beach and see shiny black specks in the sand, that's silicon.
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['Energizer® Power Pack.', 'Spring-tension wood or plastic clothespin.', 'Number 22 insulated copper bell wire.', 'Small block of wood.', 'Nail, thumbtacks, and paper clip.', '3-volt flashlight bulb.']
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The incandescent light bulb is made out of few materials – metal, glass and inert gas, and together they form a light bulb which provides us with light. These three materials combined create a light bulb.
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What are IOLs made from? Most IOLs are created from silicone or acrylic. They are then coated with a special material that help to protect your eyes from the harmful ultraviolet rays emitted by the sun.
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A Lumineer is a special type of ultra-thin veneer, made of special, very strong and durable porcelain as thin as contact lenses. They are often referred as contact lenses for your teeth, as they are only 0.3 mm thick, while porcelain veneers have to have at least 0.5 mm of thickness.
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This is a measure of how well a light source converts energy (watts) into light (lumens). The old technology of tungsten incandescent bulbs only had an efficacy of about 15 lumens/watt; LED technology can produce about 60 lumens per watt.
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['Solar photovoltaic. Solar photovoltaic (also known as solar PV) converts sunlight directly into electricity using a technology known as a semiconductor cell or solar PV cell. ... ', 'Solar thermal.']
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LEDs do not contain mercury, lead or other toxic materials and are completely recyclable just like most other electronic devices. LED lights are as safe to the eyes as any other artificial light source.
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['Glazing.', 'Aluminium.', 'Stainless steel.', 'Zinc.', 'Composites.', 'Timber.', 'Tensile fabric coverings.', 'Brick slips.']