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Gallium Oxide Pieces
Ga2O3
12024-21-4
Product
Product Code
Order or Specifications
99% Gallium Oxide Pieces
GA-OX-02-PCS
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99.9% Gallium Oxide Pieces
GA-OX-03-PCS
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99.99% Gallium Oxide Pieces
GA-OX-04-PCS
Contact American Elements
99.999% Gallium Oxide Pieces
GA-OX-05-PCS
Contact American Elements
American Elements specializes in producing high purity irregular shaped Gallium Oxide Pieces with the highest possible density 99.999% Ultra High Purity Oxide Pieces and smallest possible average grain sizes for use in 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), Metallic-Organic and Chemical Vapor Deposition (MOCVD). Our standard Pieces sizes average in the range of 3 mm, 4 -5 mm, 100 - 150 mm, 1/8" and 1/4". We can also provide Pieces outside this range. We also produce Gallium Oxide as pellets, tablets, powder, and sputtering target. Oxide compounds are not conductive to electricity. However, certain perovskite structured oxides are electronically conductive finding application in the cathode of solid oxide fuel cells and oxygen generation systems. See research below. Other shapes are available by request.

Gallium is a Block P, Group 13, Period 4 element. The electronic configuration is [Ar] 3d10 4s2 4p1. In its elemental form gallium's CAS number is 7440-55-3. The gallium atom has a radius of 122.1.pm and it's Van der Waals radius is 187.pm. Gallium is one of three elements that naturally occur as a liquid at room temperature. The other two are mercury and cesium. The application of gallium that has received the most attention is the production of semiconducting compounds. Of these, the most important are the compounds of gallium with antimony, arsenic or phosphor. Nowadays gallium arsenide (Ga-As) is undoubtedly the most used. This compound is used in the production of several electronic parts such as diodes and transistors, made for voltage rectification, signal amplification, etc. Other gallium arsenide applications are the semiconductor "lasing" and microwave generation and also in sensors to measure temperature, light or magnetic field.

Formula CAS No. Appearance Molecular Weight
Ga2O3 12024-21-4 White 187.44
PRODUCT CATALOG Submicron & Nanopowder Tolling Ultra High Purity Sputtering Target Crystal Growth Rod, Plate, Powder, etc.
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Recent Research & Development for Gallium

  • Explorations of new phases in the Ga(III)/In(III)-Mo(VI)-Se(IV)/Te(IV)-O systems. Kong F, Hu CL, Hu T, Zhou Y, Mao JG. Dalton Trans. 2009 Jul 7;(25):4962-70. Epub 2009 May 26. PMID: 19662288 [PubMed - in process]

  • Effect of disorder on the quantum coherence in mesoscopic wires. Niimi Y, Baines Y, Capron T, Mailly D, Lo FY, Wieck AD, Meunier T, Saminadayar L, Bäuerle C. Phys Rev Lett. 2009 Jun 5;102(22):226801. Epub 2009 Jun 1. PMID: 19658885 [PubMed - in process]

  • Disseminated Mycobacterium kansasii infection associated with hemophagocytic syndrome. Chou YH, Hsu MS, Sheng WH, Chang SC. Int J Infect Dis. 2009 Aug 3. [Epub ahead of print] PMID: 19656707 [PubMed - as supplied by publisher]

  • Demonstration of Surface-Enhanced Raman Scattering by Tunable, Plasmonic Gallium Nanoparticles. Wu PC, Khoury CG, Kim TH, Yang Y, Losurdo M, Bianco GV, Vo-Dinh T, Brown AS, Everitt HO. J Am Chem Soc. 2009 Aug 5. [Epub ahead of print] PMID: 19655747 [PubMed - as supplied by publisher]

  • Influence of etching time on bond strength in dentin irradiated with erbium lasers. Ferreira LS, Apel C, Francci C, Simoes A, Eduardo CP, Gutknecht N. Lasers Med Sci. 2009 Aug 6. [Epub ahead of print] PMID: 19655225 [PubMed - as supplied by publisher]

  • Theoretical studies on metal porphyrin halides: geometrical parameters and nonlinear optical responses. Asghari-Khiavi M, Safinejad F. J Mol Model. 2009 Aug 6. [Epub ahead of print] PMID: 19655180 [PubMed - as supplied by publisher]

  • The effect of erbium, chromium:yttrium-scandium-gallium-garnet laser etching on marginal integrity of a resin-based fissure sealant in primary teeth. Sungurtekin E, Oztas N. Lasers Med Sci. 2009 Aug 5. [Epub ahead of print] PMID: 19653059 [PubMed - as supplied by publisher]

  • Comparison of the Therapeutic Effects of Yeast-incorporated Gallium with those of Inorganic Gallium on Ovariectomized Osteopenic Rats. Ma Z, Fu Q. Biol Trace Elem Res. 2009 Aug 4. [Epub ahead of print] PMID: 19652924 [PubMed - as supplied by publisher]

  • Application of multinuclear magnetic resonance and gauge-including projector-augmented-wave calculations to the study of solid group 13 chlorides. Chapman RP, Bryce DL. Phys Chem Chem Phys. 2009 Aug 28;11(32):6987-98. Epub 2009 Jun 18. PMID: 19652833 [PubMed - in process]

  • [Synthesis and spectral properties of polymer of Tis (5, 5'-methylene-bis (8-hydroxy-quinoline) gallium with orange-red light emitting] Guo HB, Hao YY, Fan WH, Zhang ZQ, Guo XX, Xu BS. Guang Pu Xue Yu Guang Pu Fen Xi. 2009 May;29(5):1358-61. Chinese. PMID: 19650489 [PubMed - in process]

  • [Spectroscopic analysis of Nd:GGG laser crystal] Zeng FM, Zhang Y, Sun J, Liu JH. Guang Pu Xue Yu Guang Pu Fen Xi. 2009 May;29(5):1323-6. Chinese. PMID: 19650481 [PubMed - in process]

  • SPECT/CT imaging in general orthopedic practice. Scharf S. Semin Nucl Med. 2009 Sep;39(5):293-307. PMID: 19646556 [PubMed - in process]

  • Evaluation of Effectiveness of Er,Cr:YSGG Laser For Root Canal Disinfection: Theoretical Simulation of Temperature Elevations in Root Dentin. Zhu L, Tolba M, Arola D, Salloum M, Meza F. J Biomech Eng. 2009 Jul;131(7):071004. PMID: 19640129 [PubMed - in process]

  • Biochemical Mechanism of Gallium on Prevention of Fatal Cage-Layer Osteoporosis. Li C, Jiang Z, Liu X. Biol Trace Elem Res. 2009 Jul 29. [Epub ahead of print] PMID: 19639269 [PubMed - as supplied by publisher]

  • Impact of Metal Coordination on Cytotoxicity of 3-Aminopyridine-2-carboxaldehyde Thiosemicarbazone (Triapine) and Novel Insights into Terminal Dimethylation. Kowol CR, Trondl R, Heffeter P, Arion VB, Jakupec MA, Roller A, Galanski M, Berger W, Keppler BK. J Med Chem. 2009 Jul 28. [Epub ahead of print] PMID: 19637923 [PubMed - as supplied by publisher]

  • [Sarcoidosis with epididymal and testicular lesions: case report and a review of the literature] Iwasaki T, Ishii H, Otani S, Oka H, Amemiya Y, Iwata A, Umeki K, Shirai R, Kishi K, Tokimatsu I, Hiramatsu K, Kadota J. Nihon Kokyuki Gakkai Zasshi. 2009 Jul;47(7):631-5. Japanese. PMID: 19637807 [PubMed - in process]

  • In vitro investigation of intra-canal dentine-laser beam interaction aspects: I. Evaluation of ablation capability (ablation rate and efficiency). Minas NH, Meister J, Franzen R, Gutknecht N, Lampert F. Lasers Med Sci. 2009 Jul 28. [Epub ahead of print] PMID: 19636663 [PubMed - as supplied by publisher]

  • A case of Takayasu's arteritis and aortic regurgitation, which presented much difficulty in the diagnosing process because of complicated osteomyelitis and non-typical manifestations. Hoshino A, Sawada T, Matsuda M, Miyagawa S, Nakamura T, Matsubara H. J Cardiol. 2009 Aug;54(1):148-52. Epub 2008 Dec 16. PMID: 19632536 [PubMed - in process]

  • A Case of Resistant Hypercalcemia of Malignancy with a Proposed Treatment Algorithm (September). McMahan J, Linneman T. Ann Pharmacother. 2009 Jul 21. [Epub ahead of print] PMID: 19622757 [PubMed - as supplied by publisher]

  • The serum protein binding of pharmacologically active gallium(III) compounds assessed by hyphenated CE-MS techniques. Groessl M, Bytzek A, Hartinger CG. Electrophoresis. 2009 Jul 20. [Epub ahead of print] PMID: 19621374 [PubMed - as supplied by publisher]

 

 

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