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  2. Plasma polymerization - Wikipedia

    en.wikipedia.org/wiki/Plasma_polymerization

    Glow discharge is a technique in polymerization which forms free electrons which gain energy from an electric field, and then lose energy through collisions with neutral molecules in the gas phase. This leads to many chemically reactive species, which then leads to a plasma polymerization reaction. [ 6 ]

  3. Glow discharge - Wikipedia

    en.wikipedia.org/wiki/Glow_discharge

    NE-2 type neon lamp powered by alternating current Glow discharge in a low-pressure tube caused by electric current. A glow discharge is a plasma formed by the passage of electric current through a gas. It is often created by applying a voltage between two electrodes in a glass tube containing a low-pressure gas.

  4. Sodium polyacrylate - Wikipedia

    en.wikipedia.org/wiki/Sodium_polyacrylate

    Free radicals are created in order to produce the polymer with either water or oil soluble initiators. Inverse suspension polymerization is carried out by using an aqueous solution of the monomer, cross-linking agent, and initiator which is then added to an organic phase which is stabilized by a surfactant.

  5. Gas-discharge lamp - Wikipedia

    en.wikipedia.org/wiki/Gas-discharge_lamp

    A flicker light bulb, flicker flame light bulb or flicker glow lamp is a gas-discharge lamp which produces light by ionizing a gas, usually neon mixed with helium and a small amount of nitrogen gas, by an electric current passing through two flame shaped electrode screens coated with partially decomposed barium azide. The ionized gas moves ...

  6. Electric discharge in gases - Wikipedia

    en.wikipedia.org/wiki/Electric_discharge_in_gases

    The F-H region is a region of glow discharge; the plasma emits a faint glow that occupies almost all the volume of the tube; most of the light is emitted by excited neutral atoms. The I-K region is a region of arc discharge; the plasma is concentrated in a narrow channel along the center of the tube; a great amount of radiation is produced.

  7. List of synthetic polymers - Wikipedia

    en.wikipedia.org/wiki/List_of_synthetic_polymers

    Artificial polymer: Man-made polymer that is not a biopolymer. Note 1: Artificial polymer should also be used in the case of chemically modified biopolymers. Note 2: Biochemists are now capable of synthesizing copies of biopolymers that should be named Synthetic biopolymer to make a distinction with true biopolymers.

  8. Walmart wants you, yes you, to get into its stock with its ...

    www.aol.com/finance/walmart-wants-yes-stock...

    The company raised employee starting pay and added annual stock grants for store managers earlier this month. Walmart wants you, yes you, to get into its stock with its first stock split since ...

  9. Glow-discharge optical emission spectroscopy - Wikipedia

    en.wikipedia.org/wiki/Glow-discharge_optical...

    When using a high-frequency alternating voltage for plasma generation and the corresponding construction of the glow discharge source, non-metallic samples can also be examined. Various instruments are used as sensors. Photomultipliers can detect the slightest traces and also high concentrations of the sensor-specific element.