American Elements
Cobalt Foil
Co
7440-48-4
Product
Product Code
Order or Specifications
99% Cobalt Foil
CO-M-02F
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99.5% Cobalt Foil
CO-M-025F
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99.9% Cobalt Foil
CO-M-03F
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99.95% Cobalt Foil
CO-M-035F
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99.99% Cobalt Foil
CO-M-04F
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99.999% Cobalt Foil
CO-M-05F
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See research below. American Elements specializes in producing Cobalt as rolled foils and sheets in various thicknesses and sizes. Most foils are produced from cast ingots for use in coating and thin film Chemical Vapor Deposition (CVD) and Physical Vapor Deposition (PVD) processes including Thermal and Electron Beam (E-Beam) Evaporation, Low Temperature Organic Evaporation, Atomic Layer Deposition (ALD), Organometallic and Chemical Vapor Deposition (MOCVD) for specific applications such as fuel cells and solar energy. Thickness can range from 0.003" to approximately 2mm for all metals. Some metals can also be rolled down as thin as 0.001". Piece sizes are available up to approximately 7" maximum width. Maximum lengths of about 20" can be obtained with a nominal thickness between about 0.005" and 0.020". 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 Cobalt as rods, powder and plates. Other shapes are available by request.

Cobalt is a Block D, Group 9, Period 4 element. The electronic configuration is [Ar] 3d7 4s2. In its elemental form cobalt's CAS number is 7440-48-4. The cobalt atom has a radius of 125.3.pm and it's Van der Waals radius is 200.pm.

Formula CAS No. Appearance Molecular Weight
Co 7440-48-4 Gray 58.93
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Cobalt Foil Recent Research

  • Structure and giant magnetoresistance behaviour of Co-Cu/Cu multilayers electrodeposited under various deposition conditions.
    J Nanosci Nanotechnol. 2006 Jul;6(7):2000-12.

  • Demonstration of X-ray linear dichroism imaging with hard X-rays.
    J Synchrotron Radiat. 2000 Nov 1;7(Pt 6):368-73. Epub 2000 Nov 1.

  • X-ray linear birefringence and linear dichroism in a cobalt crystal measured with a tunable X-ray polarimeter.
    J Synchrotron Radiat. 1998 May 1;5(Pt 3):995-7. Epub 1998 May 1.

  • X-ray magnetic circular dichroism imaging with hard X-rays.
    J Synchrotron Radiat. 2001 May 1;8(3):1021-6.

  • Alternative methods for the production of carrier-free (66,67)Ga.
    Appl Radiat Isot. 2001 Feb;54(2):189-93.

  • Hot-electron generation in copper and photopumping of cobalt
    Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics. 2000 Oct;62(4 Pt B):5618-23.

  • Structural and electronic factors in heterolytic cleavage: formation of the Co(I) intermediate in the corrinoid/iron-sulfur protein from Clostridium thermoaceticum.
    Biochemistry. 1995 Apr 18;34(15):5269-73.

  • Induction of chromosome aberrations by 90Sr beta-particles in cultured human lymphocytes.
    Mutat Res. 1986 Dec;163(3):277-83.

  • Electron contamination from different materials in high energy photon beams.
    Phys Med Biol. 1985 Feb;30(2):139-51.

  • The electron microprobe analysis of sprayed microdroplets of solubilized biological tissues: a useful preliminary to localization studies.
    Scan Electron Microsc. 1983;(Pt 2):861-72.

 

 

 

 

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