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  1. 氮化鎵 100 w - 購物搜尋結果

    更多 氮化鎵 100 w 相關商品

  2. en.wikipedia.org › wiki › Gallium_nitrideGallium nitride - Wikipedia

    Gallium nitride (Ga N) is a binary III/V direct bandgap semiconductor commonly used in blue light-emitting diodes since the 1990s. The compound is a very hard material that has a Wurtzite crystal structure.Its wide band gap of 3.4 eV affords it special properties for applications in optoelectronic, [9] [10] high-power and high-frequency devices.

  3. en.wikipedia.org › wiki › Copper_indium_gallium_selenideCopper indium gallium selenide - Wikipedia

    Copper indium gallium (di)selenide ( CIGS) is a I - III - VI 2 semiconductor material composed of copper, indium, gallium, and selenium. The material is a solid solution of copper indium selenide (often abbreviated "CIS") and copper gallium selenide.

  4. en.wikipedia.org › wiki › NitrogenNitrogen - Wikipedia

    Nitrogen is a chemical element; it has symbol N and atomic number 7. Nitrogen is a nonmetal and the lightest member of group 15 of the periodic table, often called the pnictogens. It is a common element in the universe, estimated at seventh in total abundance in the Milky Way and the Solar System.

  5. en.wikipedia.org › wiki › Indium_gallium_arsenideIndium gallium arsenide - Wikipedia

    Indium gallium arsenide (InGaAs) (alternatively gallium indium arsenide, GaInAs) is a ternary alloy ( chemical compound) of indium arsenide (InAs) and gallium arsenide (GaAs). Indium and gallium are group III elements of the periodic table while arsenic is a group V element. Alloys made of these chemical groups are referred to as "III-V" compounds.

  6. en.wikipedia.org › wiki › Nitrous_oxideNitrous oxide - Wikipedia

    Nitrous oxide (dinitrogen oxide or dinitrogen monoxide), commonly known as laughing gas, nitrous, nitro, or nos, [4] is a chemical compound, an oxide of nitrogen with the formula N. 2O. At room temperature, it is a colourless non-flammable gas, and has a slightly sweet scent and taste. [5] .

  7. en.wikipedia.org › wiki › List_of_chemical_elementsList of chemical elements - Wikipedia

    Like the periodic table, the list below organizes the elements by the number of protons in their atoms; it can also be organized by other properties, such as atomic weight, density, and electronegativity. For more detailed information about the origins of element names, see List of chemical element name etymologies .

  8. en.wikipedia.org › wiki › MOSFETMOSFET - Wikipedia

    In electronics, the metal–oxide–semiconductor field-effect transistor ( MOSFET, MOS-FET, or MOS FET) is a type of field-effect transistor (FET), most commonly fabricated by the controlled oxidation of silicon. It has an insulated gate, the voltage of which determines the conductivity of the device.

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