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Iridium Foil |
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| Product |
Product Code |
Order or Specifications |
99% Iridium Foil |
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99.5% Iridium Foil |
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99.9% Iridium Foil |
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99.95% Iridium Foil |
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99.99% Iridium Foil |
IR-M-04F |
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99.999% Iridium Foil |
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See research below. American Elements specializes in producing Iridium 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" for thin film deposition on glass or metal substrates. 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 Iridium as rods, powder and plates. Other shapes are available by request.
Iridium is a Block D, Group 9, Period 6 element. The electronic configuration is [Xe] 4f14 5d7 6s2. In its elemental form iridium's CAS number is 7439-88-5. The iridium atom has a radius of 135.7.pm and it's Van der Waals radius is 200.pm. Iridium is a member of the platinum group of metals. It is the most corrosion resistant metal known. It will not react with any acid and can only be attacked by certain molten salts, such as molten sodium chloride. It is alloyed with platinum to produce highly corrosive resistant electrical contacts for spark plugs.
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| Formula |
CAS No. |
Appearance |
Molecular Weight |
| Ir |
7439-88-5 |
Gray |
192.22 |
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Recent Research & Development for Iridium
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Electrochemical treatment of tannery wastewater using DSA((R)) electrodes.
J Hazard Mater. 2008 May 1;153(1-2):616-27. Epub 2007 Sep 6.
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Light-emitting iridium complexes with tridentate ligands.
Dalton Trans. 2008 Apr 28;(16):2081-99. Epub 2008 Feb 19.
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Recent advances in enantioselective [2 + 2 + 2] cycloaddition.
Org Biomol Chem. 2008 Apr 21;6(8):1317-23. Epub 2008 Mar 12.
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Determining chondritic impactor size from the marine osmium isotope record.
Science. 2008 Apr 11;320(5873):214-8.
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Effective shielding of triplet energy transfer to conjugated polymer by its dense side chains from phosphor dopant for highly efficient electrophosphorescence.
J Am Chem Soc. 2008 Apr 9;130(14):4699-707. Epub 2008 Mar 13.
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Highly Efficient Sensitized Red Emission from Europium (III) in Ir-Eu Bimetallic Complexes by (3)MLCT Energy Transfer.
Inorg Chem. 2008 Apr 7;47(7):2507-13. Epub 2008 Feb 27.
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What is the value of emission tomography studies in patients with a primary glioblastoma multiforme treated by 192Ir brachytherapy?
Acta Neurochir (Wien). 2008 Apr;150(4):345-9. Epub 2008 Feb 19.
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Comparison of (60)Cobalt and (192)Iridium Sources in High Dose Rate Afterloading Brachytherapy.
Strahlenther Onkol. 2008 Apr;184(4):187-192.
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Effect of ultrasound sonication on electroplating of iridium.
Ultrason Sonochem. 2008 Apr;15(4):283-8. Epub 2007 Nov 21.
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Asymmetric Hydrogenation of Di and Trisubstituted Enol Phosphinates with N,P-Ligated Iridium Complexes.
J Am Chem Soc. 2008 Mar 28; [Epub ahead of print]
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Signal amplification via intramolecular energy transfer using tripodal neutral iridium(III) complexes upon binding to avidin.
J Am Chem Soc. 2008 Mar 26;130(12):3726-7. Epub 2008 Mar 4.
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Initial exploration of Ti-Ta, Ti-Ta-Ir and Ti-Ir alloys: Candidate materials for coronary stents.
Acta Biomater. 2008 Mar 20; [Epub ahead of print]
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Solid-state white light-emitting electrochemical cells using iridium-based cationic transition metal complexes.
J Am Chem Soc. 2008 Mar 19;130(11):3413-9. Epub 2008 Feb 27.
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Synthesis, Separation, and Circularly Polarized Luminescence Studies of Enantiomers of Iridium(III) Luminophores.
Inorg Chem. 2008 Mar 17;47(6):2039-48. Epub 2008 Feb 14.
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Luminescent Cyclometalated Rh(III), Ir(III), and (DIP)2Ru(II) Complexes with Carboxylated Bipyridyl Ligands: Synthesis, X-ray Molecular Structure, and Photophysical Properties.
Inorg Chem. 2008 Mar 15; [Epub ahead of print]
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Photophysical properties of heteroleptic iridium complexes containing carbazole-functionalized beta-diketonates.
Chemphyschem. 2008 Mar 14;9(4):634-40.
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Highly active iridium(I) complexes for catalytic hydrogen isotope exchange.
Chem Commun (Camb). 2008 Mar 7;(9):1115-7. Epub 2008 Jan 3.
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Paleontology. Experts find no evidence for a mammoth-killer impact.
Science. 2008 Mar 7;319(5868):1331-2. No abstract available.
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Iridium-catalyzed C-C coupling via transfer hydrogenation: carbonyl addition from the alcohol or aldehyde oxidation level employing 1,3-cyclohexadiene.
Org Lett. 2008 Mar 6;10(5):1033-5. Epub 2008 Feb 7.
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Novel four-pyridylbenzene-armed biphenyls as electron-transport materials for phosphorescent OLEDs.
Org Lett. 2008 Mar 6;10(5):941-4. Epub 2008 Feb 1.
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