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    Home > Chemicals Industry > Chemical Technology > American scientists synthesize new hexagonal silicon

    American scientists synthesize new hexagonal silicon

    • Last Update: 2021-06-21
    • Source: Internet
    • Author: User
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    It is expected to give birth to the next generation of electronics and energy equipment

    It is expected to give birth to the next generation of electronics and energy equipment

    Scientists at Carnegie University in the United States have recently synthesized a new type of crystalline silicon with a hexagonal structure, which is expected to be used in the manufacture of a new generation of electronic and energy devices.
    The performance of these new devices will exceed the existing cubes.
    The performance of related equipment made of structural silicon
    .

    Researchers have previously synthesized a new type of silicon Si24
    .
    In the latest research, they used Si24 as the starting point for synthesis to synthesize a new type of crystalline silicon 4H-silicon, which has a 4-layer repeating hexagonal structure


    .


    The researchers said that the study synthesized a new structure of crystalline silicon in a controlled manner, and the synthesized bulk 4H-silicon crystal opened the door for adjusting the optical and electronic properties of the element through strain engineering and element substitution.
    Perhaps this could be used.
    This method produces seed crystals and grows a large number of 4H-silicon with properties that are expected to exceed diamond silicon
    .

    Silicon plays an important role in human life.
    It is the second most abundant element in the earth's crust
    .
    Like all elements, silicon can also take different crystal forms, namely allotropes


    .


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