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Tantalum Phosphide
TaP
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99.999% Tantalum Phosphide Powder
SI-TA-05-P
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99.999% Tantalum Phosphide Ingot
SI-TA-05-I
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99.999% Tantalum Phosphide Chunk
SI-TA-05-CK
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99.999% Tantalum Phosphide Lump
SI-TA-05-L
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99.999% Tantalum Phosphide Sputtering Target
SI-TA-05-ST
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Tantalum Phosphide is a semiconductor used in high power, high frequency applications and in laser and other photo diodes. technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

Tantalum is a Block D, Group 5, Period 6 element. The electronic configuration is [Xe] 4f14 5d3 6s2. In its elemental form tantalum's CAS number is 7440-25-7. The tantalum atom has a radius of 143.pm and it's Van der Waals radius is 200.pm. Tantalum has a number of interesting properties that make it particularly useful in electronic applications. Tantalum is available as metal and compounds with purities from 99% to 99.999% (ACS grade to ultra-high purity); metals in the form of foil, sputtering target, and rod, and compounds as submicron and nanopowder. It has the third highest melting point, surpassed only by rhenium and tungsten, yet it is highly conductive to heat and electricity. This has made it the material of choice for electronic capacitors for most telecommunications and hand held electronics equipment, such as cell phones, laptop computers and pagers. Tantalum compounds, such as the oxide and chloride, are the basis for di-electric coatings. Tantalum is added to glass for its high refractive index. It has various applications in nuclear energy.

Phosphorus is a Block P, Group 15, Period 3 element. The electronic configuration is [Ne] 3s2 3p3. In its elemental form Phosphorus's CAS number is 7723-14-0. The Phosphorus atom has a radius of 110.5.pm and it's Van der Waals radius is 180.pm.
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Recent Research & Development for Tantalum

  • Removal of a well-fixed trabecular metal monoblock tibial component. J Arthroplasty. 2008 Jun;23(4):619-22. Epub 2007 Nov 9.

  • EUS-guided submucosal implantation of a radiopaque marker: a simple and effective procedure to facilitate subsequent surgical and radiation therapy. Gastrointest Endosc. 2008 Jun;67(7):1147-1152.

  • Experimental evidence of an incomplete thermalization of the energy in an x-ray microcalorimeter with a TaAu absorber. Rev Sci Instrum. 2008 May;79(5):053905.

  • Accuracy of Model-based RSA Contour Reduction in a Typical Clinical Application. Clin Orthop Relat Res. 2008 May 29. [Epub ahead of print]

  • Multicentre use of a porous tantalum monoblock acetabular component. Int Orthop. 2008 May 29. [Epub ahead of print]

  • Sulfated Mesoporous Tantalum Oxides in the Shape Selective Synthesis of Linear Alkyl Benzene. Angew Chem Int Ed Engl. 2008 May 21. [Epub ahead of print] No abstract available.

  • ANALYTICAL SHIELDING CALCULATIONS FOR A PROTON THERAPY FACILITY. Radiat Prot Dosimetry. 2008 May 16. [Epub ahead of print]

  • Four-Electron Oxidative Formation of Aryl Diazenes Using a Tantalum Redox-Active Ligand Complex. Angew Chem Int Ed Engl. 2008 May 16. [Epub ahead of print] No abstract available.

  • Spatial and temporal changes in the morphology of preosteoblastic cells seeded on microstructured tantalum surfaces. J Biomed Mater Res A. 2008 May 8. [Epub ahead of print]

  • Activation of natural Hf and Ta in relation to the production of (177)Lu. Appl Radiat Isot. 2008 Mar 7. [Epub ahead of print]

  • Enhanced gap filling and osteoconduction associated with alendronate-calcium phosphate-coated porous tantalum. J Bone Joint Surg Am. 2008 May;90(5):1090-100.

  • Validation of three-dimensional model-based tibio-femoral tracking during running. Med Eng Phys. 2008 Apr 21. [Epub ahead of print]

  • Bioactive ceramic tantalum-doped films for implants. Dokl Biochem Biophys. 2008 Jan-Feb;418:8-10. No abstract available.

  • The tantalum screw for treating femoral head necrosis: rationale and results. Strategies Trauma Limb Reconstr. 2007 Dec;2(2-3):63-8. Epub 2007 Dec 7.

  • Novel model for studying hematogenous infection in an experimental setting of implant-related infection by a community-acquired methicillin-resistant S. aureus Strain. J Orthop Res. 2008 Apr 18. [Epub ahead of print]

  • An anthropomorphic phantom study of visualisation of surgical clips for partial breast irradiation (PBI) setup verification. Radiother Oncol. 2008 Apr 14. [Epub ahead of print]

  • Validation of a non-invasive fluoroscopic imaging technique for the measurement of dynamic knee joint motion. J Biomech. 2008;41(7):1616-22. Epub 2008 Apr 3.

  • Non-oxidative coupling reaction of methane to ethane and hydrogen catalyzed by the silica-supported tantalum hydride: ([triple bond]SiO)2Ta-H. J Am Chem Soc. 2008 Apr 16;130(15):5044-5. Epub 2008 Mar 26. No abstract available.

  • Extracellular matrix remodelling during cell adhesion monitored by the quartz crystal microbalance. Biomaterials. 2008 Jun;29(17):2581-7. Epub 2008 Mar 21.

  • Thermally stable narrow-bandpass filter prepared by reactive ion-assisted sputtering. Appl Opt. 2001 Apr 1;40(10):1593-8.

 

 

 

 

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