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  • Germanium Nanoprisms

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    Catalog Number
    ACM7440564-1
    Chemical Name
    Germanium Nanoprisms
    CAS
    7440-56-4
    Category
    Nanoprisms
    Description
    PelletsLargeCrystals, WetSolid, OtherSolid
    Structure
    IUPAC Name
    germanium
    Molecular Weight
    72.61
    Molecular Formula
    Ge
    Canonical SMILES
    [Ge]
    InChI
    InChI=1S/Ge
    InChIKey
    GNPVGFCGXDBREM-UHFFFAOYSA-N
    Boiling Point
    2830 °C
    Melting Point
    937 °C
    Purity
    99.9%, 99.99%, 99.999%
    Density
    5.323 @ 25 °C/4 °C
    Solubility
    INSOL IN WATER, HYDROCHLORIC ACID, DIL ALKALI HYDROXIDES;SOL IN HOT SULFURIC ACID, AQUA REGIA; INSOL IN ALKALI
    Appearance
    grayish-white
    Application
    Germanium Nanoprisms serve as a versatile component harnessing the unique properties of germanium, a metalloid known for its semiconductor capabilities and use in infrared applications. Derived as a by-product of processes like zinc smelting, germanium's ability to form stable +4 oxidation state compounds lends itself to advanced technological applications. The Germanium Nanoprisms capitalize on these characteristics, functioning well in the production of devices requiring infrared light transmission, such as lenses and windows in laser and infrared detection systems. Additionally, their semiconductor properties make them valuable in the fields of electronics, particularly for the creation of efficient rectifying devices like transistors and diodes. These nanostructures thus provide cutting-edge solutions in electronics and optical technologies, leveraging the high refractivity and dispersion of germanium-based materials for precision and performance.
    Average Particle Size
    70-120 nm
    Color Form
    GRAYISH-WHITE, LUSTROUS, BRITTLE METALLOID; DIAMOND-CUBIC STRUCTURE WHEN CRYSTALLINE
    EC Number
    231-164-3
    Exact Mass
    73.921178g/mol
    GHS Pictogram
    GHS02 Flame
    Hazard Codes
    H228
    Heat Of Vaporization
    3.5733X10+8 J/kmol @ melting point
    MDL Number
    MFCD00085310
    Monoisotopic Mass
    73.921178g/mol
    Morphology
    nearly spherical
    Particle Size
    70-120 nm
    Poisson Ratio
    0.26
    Ratio
    0.26
    RTECS Number
    LY5200000
    Stability
    RELATIVELY STABLE, UNAFFECTED BY AIR, BECOMES OXIDIZED ABOVE 600 °C
    Thermal Expansion
    6.0 µm/(m·K)
    True Density
    5.323 g/cm³
    Vapor Pressure
    0 mm Hg @ 25 °C
    Young'S Modulus
    103 GPa
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