American Elements
Germanium-Antimony Sputtering Target
Ge/Sb
7440-56-4/7440-36-0
Product
Product Code
Order or Specifications
99% Germanium-Antimony Sputtering Target
GE-SB-02ST
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99.5% Germanium-Antimony Sputtering Target
GE-SB-025ST
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99.9% Germanium-Antimony Sputtering Target
GE-SB-03ST
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99.95% Germanium-Antimony Sputtering Target
GE-SB-035ST
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99.99% Germanium-Antimony Sputtering Target
GE-SB-04ST
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99.999% Germanium-Antimony Sputtering Target
GE-SB-05ST
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See research below. American Elements specializes in producing high purity Germanium-Antimony sputtering targets with the highest possible density and smallest possible average grain sizes for use in semiconductor, chemical vapor deposition (CVD) and physical vapor deposition (PVD) display and optical applications. Our standard target sizes range from 1" to 8" in diameter and from 2mm to 1/2" thick. "Sputtering" allows for thin film deposition of an ultra high purity sputtering metallic or oxide material onto another solid substrate by the controlled removal and conversion of the target material into a directed gaseous/plasma phase through ionic bombardment. We can also provide targets outside this range in addition to just about any size rectangular, annular, or oval target. Materials are produced using crystallization, solid state and other ultra high purification processes such as sublimation. American Elements specializes in producing custom compositions for commercial and research applications and for new proprietary technologies. American Elements also casts any of the rare earth metals and most other advanced materials into rod, bar or plate form, as well as other machined shapes and through other processes such as nanoparticles (See also application discussion at Nanotechnology Information and at Quantum Dots) and in the form of solutions and organometallics. We also produce Germanium as rods, powder and plates. Other shapes are available by request.

Germanium is a Block P, Group 14, Period 4 element. The electronic configuration is [Ar] 3d10 4s2 4p2. In its elemental form germanium's CAS number is 7440-56-4. The germanium atom has a radius of 122.5.pm and it's Van der Waals radius is 200.pm.

Antimony is a Block P, Group 15, Period 5 element. The electronic configuration is [Kr] 4d10 5s2 5p3. In its elemental form antimony's CAS number is 7440-36-0. The antimony atom has a radius of 145.pm and it's Van der Waals radius is 200.pm.

Formula CAS No. Appearance Molecular Weight
Ge/Sb 7440-56-4/7440-36-0 Metal
PRODUCT CATALOG Submicron & Nanopowder Tolling Ultra High Purity Sputtering Target Crystal Growth Rod, Plate, Powder, etc.
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Recent Research & Development for Germanium Metal

  • Electronic Properties of Si and Ge Atoms Doped In Clusters: In(n)()Si(m)() and In(n)()Ge(m)().
    J Phys Chem A Mol Spectrosc Kinet Environ Gen Theory. 2007 Feb 1;111(4):573-7.

  • Self-Assembly and Phase Behavior of Germanium Oxide Nanoparticles in Basic Aqueous Solutions.
    Langmuir. 2007 Jan 23; [Epub ahead of print]

  • [Au(3)Ge(18)](5-)-A Gold-Germanium Cluster with Remarkable Au-Au Interactions.
    Angew Chem Int Ed Engl. 2007 Jan 18; [Epub ahead of print] No abstract available.

  • Monolayers at solid-solid interfaces probed with infrared spectroscopy.
    Anal Bioanal Chem. 2007 Jan 10; [Epub ahead of print]

  • Biochemical Interaction Analysis on ATR Devices: A Wet Chemistry Approach for Surface Functionalization.
    Langmuir. 2007 Jan 16;23(2):949-955.

  • Density functional theory study of twelve-atom germanium clusters: conflict between the Wade-Mingos rules and optimum vertex degrees.
    Dalton Trans. 2007 Jan 21;(3):364-72. Epub 2006 Dec 8.

  • Crystallography and surface faceting of germanium nanowires.
    Small. 2005 Jul;1(7):717-21. No abstract available.

  • Temperature-dependent growth of germanium oxide and silicon oxide based nanostructures, aligned silicon oxide nanowire assemblies, and silicon oxide microtubes.
    Small. 2005 Apr;1(4):429-38.

  • {Ge(10)Si[Si(SiMe(3))(3)](4)(SiMe(3))(2)Me}(-): A Ge(10)Si framework reveals a structural transition onto elemental germanium.
    Chem Commun (Camb). 2007 Jan 14;(2):192-4. Epub 2006 Oct 24.

  • DETERMINATION OF CONVERSION FACTORS FROM AIR KERMA TO OPERATIONAL DOSE EQUIVALENT QUANTITIES FOR LOW-ENERGY X-RAY SPECTRA.
    Radiat Prot Dosimetry. 2006 Dec 16; [Epub ahead of print]

 

 

 

 

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