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Ammonium Hexafluorogerminate
(NH4)2GeF6
Product
Product Code
Order or Specifications
99% Ammonium Hexafluorogerminate
GE-AM-01
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99.9% Ammonium Hexafluorogerminate
GE-AM-03
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99.99% Ammonium Hexafluorogerminate
GE-AM-04
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99.999% Ammonium Hexafluorogerminate
GE-AM-05
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Ammonium Hexafluorogerminate is an ammoniated (high pH) source of high purity germanium. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

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. Germanium is a very important semiconductor. Zone-refining techniques have led to production of crystalline germanium for semiconductor use with extremely high purities. When germanium is doped with arsenic, gallium, or other elements, it is used as a transistor element in thousands of electronic applications. Germanium is a very important semiconductor. Zone-refining techniques have led to production of crystalline germanium for semiconductor use with extremely high purities. When germanium is doped with arsenic, gallium, or other elements, it is used as a transistor element in thousands of electronic applications.

Formula CAS No. Appearance Molecular Weight
(NH4)2GeF6 16962-47-3 White Powder 222.66
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

  • Polyhedral Structures with Three-Fold, Four-Fold, and Five-Fold Symmetry in Metal-Centered Ten-Vertex Germanium Clusters. Chemistry. 2008 Apr 2; [Epub ahead of print]

  • Extending the dynamic range of nuclear pulse spectrometers. Rev Sci Instrum. 2008 Mar;79(3):036105.

  • Measurement of the high energy component of the x-ray spectra in the VENUS electron cyclotron resonance ion source. Rev Sci Instrum. 2008 Mar;79(3):033302.

  • Study of scattering effects in low-energy gamma-ray spectrometry. Appl Radiat Isot. 2008 Feb 9; [Epub ahead of print]

  • Analytical efficiency curve for coaxial germanium detectors. Appl Radiat Isot. 2008 Feb 20; [Epub ahead of print]

  • Determination of soil, sand and ore primordial radionuclide concentrations by full-spectrum analyses of high-purity germanium detector spectra. Appl Radiat Isot. 2008 Feb 12; [Epub ahead of print]

  • Synthesis and cytotoxicity of silicon and germanium containing pyridine oxime o-ethers. Bioinorg Chem Appl. 2003;:299-308.

  • PB-210 CONCENTRATIONS IN CIGARETTES TOBACCOS AND RADIATION DOSES TO THE SMOKERS. Radiat Prot Dosimetry. 2008 Mar 21; [Epub ahead of print]

  • Time-resolved ten-channel monochromatic imaging of inertial confinement fusion plasmas. Appl Opt. 2000 Nov 1;39(31):5865-71.

  • Optimal doping control of magnetic semiconductors via subsurfactant epitaxy. Phys Rev Lett. 2008 Feb 15;100(6):066101. Epub 2008 Feb 12.

  • Isotopic effect in extended x-ray-absorption fine structure of germanium. Phys Rev Lett. 2008 Feb 8;100(5):055901. Epub 2008 Feb 8.

  • Attenuation measurement of infrared optical fibers by use of a hollow-taper-based coupling method. Appl Opt. 2000 Jul 1;39(19):3192-6.

  • Fabrication of Hollow Waveguides for CO(2) Lasers. Appl Opt. 2000 Apr 1;39(10):1555-60.

  • Search for New Red Phosphors Using Genetic Algorithm-Assisted Combinatorial Chemistry. J Comb Chem. 2008 Mar 15; [Epub ahead of print]

  • Calibration drift in a laboratory high purity germanium detector spectrometry system. Health Phys. 2008 Feb;94(2 Suppl):S27-33.

  • Natural radioactivity and trace metals in crude oils: implication for health. Environ Geochem Health. 2008 Mar 5; [Epub ahead of print]

  • Geometries, Stabilities, and Vibrational Properties of Bimetallic Mo(2)-Doped Ge(n)() (n = 9-15) Clusters: A Density Functional Investigation. J Phys Chem A. 2008 Apr 10;112(14):3224-30. Epub 2008 Mar 5.

  • Experimental study of hot electrons in LECR2M plasma. Rev Sci Instrum. 2008 Feb;79(2 Pt 2):02B504.

  • Measurement of the high energy component of the x-ray spectra in the VENUS electron cyclotron resonance ion source. Rev Sci Instrum. 2008 Feb;79(2 Pt 2):02A325.

  • Surface characterization of platinum electrodes. Phys Chem Chem Phys. 2008 Mar 14;10(10):1359-73. Epub 2007 Oct 25.

 

 

 

 

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