Cobalt Telluride Sputtering Target: AMERICAN ELEMENTS Supplier & Tech Info

Cobalt Telluride Sputtering Target

Product	Product Code	Order or Specifications
(2N) 99% Cobalt Telluride Sputtering Target	CO-TE-02-ST
(2N5) 99.5% Cobalt Telluride Sputtering Target	CO-TE-025-ST
(3N) 99.9% Cobalt Telluride Sputtering Target	CO-TE-03-ST
(3N5) 99.95% Cobalt Telluride Sputtering Target	CO-TE-035-ST
(4N) 99.99% Cobalt Telluride Sputtering Target	CO-TE-04-ST
(5N) 99.999% Cobalt Telluride Sputtering Target	CO-TE-05-ST

American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopeia/British Pharmacopeia) and follows applicable ASTM testing standards.See safety data and research below and pricing/lead time above. American Elements specializes in producing high purity Cobalt Telluride Sputtering targets with the highest possible density

High Purity (99.99%) Metallic Sputtering Target

and smallest possible average grain sizes for use in semiconductor, chemical vapor deposition (CVD) and physical vapor deposition (PVD) display and optical applications. Our standard Sputtering Targets for thin film are available monoblock or bonded with dimensions and configurations up to 820 mm with hole drill locations and threading, beveling, grooves and backing designed to work with both older sputtering devises as well as the latest process equipment, such as large area coating for solar energy or fuel cells and flip-chip applications. Research sized targets are also produced as well as custom sizes and alloys. All targets are analyzed using best demonstrated techniques including X-Ray Fluorescence (XRF), Glow Discharge Mass Spectrometry (GDMS), and Inductively Coupled Plasma (ICP). "Sputtering" allows for thin film deposition of an ultra high purity sputtering metallic or oxide material onto another solid substrate by the controlled removal and conversion of the target material into a directed gaseous/plasma phase through ionic bombardment. "Sputtering" allows for thin film deposition of an ultra high purity sputtering metallic or oxide material onto another solid substrate by the controlled removal and conversion of the target material into a directed gaseous/plasma phase through ionic bombardment. We can also provide targets outside this range in addition to just about any size rectangular, annular, or oval target. 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 nanoparticles. We also produce Cobalt as disc, granules, ingot, pellets, pieces, powder, and rod. Other shapes are available by request.

Cobalt is a Block D, Group 9, Period 4 element. The number of electrons in each of Cobalt's shells is 2, 8, 15, 2 and its 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. Cobalt and its compounds are somewhat toxic by skin contact and moderately toxic by inhalation. Cobalt has a metallic permeability two thirds that of iron. It exists as a mixture of two allotropes over a wide temperature range. The transformation is slow and accounts in part for the wide variation in the physical properties of cobalt. It is alloyed with iron, nickel and other metals to make Alnico, an alloy of unusual magnetic strength with many important uses. Samarium-cobalt is one of the highest strength magnet alloys known. Cobalt compounds produce a brilliant and permanent blue color in ceramic glazes, glass, pottery, tiles, and enamels. Co-60 is useful as a gamma ray source. Toxicity of cobalt and its compounds are mild by skin contact and moderate by ingestion. Cobalt 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. Cobalt was first discovered by George Brandt in 1737. The origin of the word Cobalt comes from the German word 'Kobalt or Kobold' which translates as "goblin", "elf" or "evil spirit". See Cobalt research below.

Tellurium is a Block P, Group 16, Period 5 element. The number of electrons in each of Tellurium's shells is 2, 8, 18, 18, 6 and its electronic configuration is [Kr] 4d¹⁰ 5s² 5p⁴. In its elemental form tellurium's CAS number is 13494-80-9. Tellurium is very toxic and can cause birth defects. The tellurium atom has a radius of 143.2.pm and it's Van der Waals radius is 206.pm. Tellurium is a p-type semiconductor, and shows greater conductivity in certain directions, depending on alignment of the atoms. It is grown in crystalline form with other elements such as indium telluride. Its conductivity increases slightly with exposure to light which makes many tellurides candidates for solar energy applications. Tellurium improves the machinability of copper and stainless steel, and its addition to lead decreases the corrosive action of sulfuric acid on lead and improves its strength and hardness. Tellurium is used as a basic ingredient in blasting caps, and is added to cast iron for chill control. Tellurium is used in ceramics. Bismuth telluride has been used in thermoelectric devices. Iron 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. Tellurium was first discovered by Franz Muller von Reichenstein in 1782. The name Tellurium originates from the Greek word 'Tellus' meaning Earth. See Tellurium research below.

Submicron & Nanopowder

Rod, Plate, Powder, etc.

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PACKAGING SPECIFICATIONS FOR BULK & RESEARCH QUANTITIES

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Material Safety Data Sheet (MSDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes.

Cobalt Acetylacetonate	Cobalt Sulfate	Cobalt Bar	Cobalt Oxide Nanopowder	Cobalt Oxide Pellets
Cobalt Sputtering Target	Cobalt Powder	Cobalt Chloride	Cobalt Nickel Chromium Alloy	Cobalt Acetate
Cobalt Pellets	Cobalt Foil	Cobalt Molybdenum Alloy	Cobalt Oxide	Cobalt Metal

Recent Research & Development for Cobalt

Tetra-kis(3-cyano-pyridine-?N)bis-(thio-cyanato-?N)cobalt(II) 1,4-dioxane disolvate. Diehr S, Wöhlert S, Boeckmann J, Näther C. Acta Crystallogr Sect E Struct Rep Online. 2011 Dec 1;67(Pt 12):m1898. Epub 2011 Nov 30. PMID: 22199656 [PubMed - as supplied by publisher]
Bis(2,4-dioxo-5,5-diphenyl-imidazol-idin-ido-?N)bis-(propane-1,3-diamine-?N,N')cobalt(II). Hu X, Jiang Q, Wang D, Liu H. Acta Crystallogr Sect E Struct Rep Online. 2011 Dec 1;67(Pt 12):m1885. Epub 2011 Nov 30. PMID: 22199646 [PubMed - as supplied by publisher]
Poly[aqua-{?(3)-5-[(pyridin-2-ylmeth-yl)amino]-isophthalato-?N,N':O,O:O}cobalt(II)]. Zhu XH, Cheng XC. Acta Crystallogr Sect E Struct Rep Online. 2011 Dec 1;67(Pt 12):m1862. Epub 2011 Nov 30. PMID: 22199630 [PubMed - as supplied by publisher]
catena-Poly[[[cis-aqua-dibromido-cobalt(II)]-?-(pyrazine-2-carb-oxy-lic acid)-?N,O:N] monohydrate]. Dares C, Fournier R, Lever AB. Acta Crystallogr Sect E Struct Rep Online. 2011 Dec 1;67(Pt 12):m1798-m1799. Epub 2011 Nov 23. PMID: 22199583 [PubMed - as supplied by publisher]
Poly[di-?(2)-aqua-?(5)-(pyridine-2,6-dicarboxyl-ato)-?(3)-(pyridine-2,6-dicarboxyl-ato)-cobalt(II)disodium]. Boyko AN, Golenya IA, Izotova YA, Haukka M, Prisyazhnaya EV. Acta Crystallogr Sect E Struct Rep Online. 2011 Dec 1;67(Pt 12):m1782-m1783. Epub 2011 Nov 19. PMID: 22199572 [PubMed - as supplied by publisher]
Diaqua-bis-(pyridine-2-sulfonato-?N,O)cobalt(II). Li ZS, Ng SW. Acta Crystallogr Sect E Struct Rep Online. 2011 Dec 1;67(Pt 12):m1781. Epub 2011 Nov 19. PMID: 22199571 [PubMed - as supplied by publisher]
Bis[tris-(ethyl-enediamine-?N,N')cobalt(III)] octa-kis-?-(3)-oxido-hexa-deca-?(2)-oxido-tetra-deca-oxido-?(12)-tetra-oxo-silicato-octa-molybdenum(VI)hexa-vanadium(IV,V) hexa-hydrate. Lu YK, Tian MM, Xu SG, Lü RQ, Liu YQ. Acta Crystallogr Sect E Struct Rep Online. 2011 Dec 1;67(Pt 12):m1776-m1777. Epub 2011 Nov 19. PMID: 22199568 [PubMed - as supplied by publisher]
Tetra-aqua-bis-(2-{[5-(pyridin-4-yl)-1,3,4-oxadiazol-2-yl]sulfan-yl}acetato)-cobalt(II) monohydrate. Yang GR, Li GT. Acta Crystallogr Sect E Struct Rep Online. 2011 Dec 1;67(Pt 12):m1746-m1747. Epub 2011 Nov 12. PMID: 22199545 [PubMed - as supplied by publisher]
Tetra-aqua-bis-[3-(pyridin-4-yl)benzoato-?N]cobalt(II). Wang HR, Li GT. Acta Crystallogr Sect E Struct Rep Online. 2011 Dec 1;67(Pt 12):m1743. Epub 2011 Nov 12. PMID: 22199542 [PubMed - as supplied by publisher]
Poly[[tetra-aqua-(?(4)-imidazole-4,5-dicarboxyl-ato)(?(3)-imidazole-4,5-dicarboxyl-ato)-?(3)-sulfato-?(2)-sulfato-cobalt(II)digadolinium(III)] monohydrate]. Zhu LC. Acta Crystallogr Sect E Struct Rep Online. 2011 Dec 1;67(Pt 12):m1741-m1742. Epub 2011 Nov 12. PMID: 22199541 [PubMed - as supplied by publisher]
Hexaaqua-cobalt(II) bis-(5-acetyl-2-hy-droxy-benzoate) dihydrate. Han LJ, Yang SP, Fu LL, Gao HL. Acta Crystallogr Sect E Struct Rep Online. 2011 Dec 1;67(Pt 12):m1733. Epub 2011 Nov 9. PMID: 22199535 [PubMed - as supplied by publisher]
Dichlorido[(4E,11E)-5,7,12,14-tetra-benzyl-7,14-dimethyl-1,4,8,11-tetra-aza-cyclo-tetra-deca-4,11-diene]cobalt(III) perchlorate. Roy TG, Hazari SK, Barua KK, Ng SW, Tiekink ER. Acta Crystallogr Sect E Struct Rep Online. 2011 Dec 1;67(Pt 12):m1722-m1723. Epub 2011 Nov 9. PMID: 22199529 [PubMed - as supplied by publisher]
{1,2-Bis[(3,5-dimethyl-1H-pyrazol-1-yl-?N)meth-yl]benzene}-dichloridozinc(II). Guzei IA, Spencer LC, Budhai A, Darkwa J. Acta Crystallogr Sect E Struct Rep Online. 2011 Dec 1;67(Pt 12):m1715-m1716. Epub 2011 Nov 9. PMID: 22199525 [PubMed - as supplied by publisher]
catena-Poly[[bis-(2,4-dichloro-benzoato)bis-(methanol-?O)cobalt(II)]-?-4,4'-bipyridine-?N:N']. Hyun MY, Kim PG, Kim C, Kim Y. Acta Crystallogr Sect E Struct Rep Online. 2011 Dec 1;67(Pt 12):m1705. Epub 2011 Nov 9. PMID: 22199519 [PubMed - as supplied by publisher]
Bis(pentane-2,4-dionato-?O,O')(1,10-phenanthroline-?N,N')cobalt(II). Perdih F. Acta Crystallogr Sect E Struct Rep Online. 2011 Dec 1;67(Pt 12):m1697. Epub 2011 Nov 5. PMID: 22199513 [PubMed - as supplied by publisher]
Diaqua-bis-(dihydrogen 3-aza-niumyl-1-hy-droxy-propyl-idene-1,1-di-phos-phon-ato-?O,O')cobalt(II). Tsaryk NV, Dudko AV, Kozachkova AN, Pekhnyo VI. Acta Crystallogr Sect E Struct Rep Online. 2011 Dec 1;67(Pt 12):m1694. Epub 2011 Nov 5. PMID: 22199511 [PubMed - as supplied by publisher]
Tetra-aqua-bis-{3-carb-oxy-5-[(4-carb-oxy-phen-yl)diazen-yl]benzoato-?O}cobalt(II) dihydrate. Bai L, Zhao J. Acta Crystallogr Sect E Struct Rep Online. 2011 Dec 1;67(Pt 12):m1689. Epub 2011 Nov 5. PMID: 22199506 [PubMed - as supplied by publisher]
Tetra-aqua-bis-(2-methyl-1H-imidazole-?N)cobalt(II) naphthalene-1,5-disulfonate. Jin Y. Acta Crystallogr Sect E Struct Rep Online. 2011 Dec 1;67(Pt 12):m1686. Epub 2011 Nov 5. PMID: 22199503 [PubMed - as supplied by publisher]
Diaqua-bis-(dimethyl sulfoxide-?O)bis(saccharinato-?N)cobalt(II). Potwana FS, Van Zyl WE. Acta Crystallogr Sect E Struct Rep Online. 2011 Dec 1;67(Pt 12):m1667-m1668. Epub 2011 Nov 5. PMID: 22199492 [PubMed - as supplied by publisher]
Pulmonary toxicity after exposure to military-relevant heavy metal tungsten alloy particles. Roedel EQ, Cafasso DE, Lee KW, Pierce LM. Toxicol Appl Pharmacol. 2011 Dec 16. [Epub ahead of print] PMID: 22198552 [PubMed - as supplied by publisher]

Recent Research & Development for Tellurium

Multi-metal(loid) methylation in methanoarchaea is linked to central intermediates of methanogenesis. Thomas F, Diaz-Bone RA, Wuerfel O, Huber B, Weidenbach K, Schmitz RA, Hensel R. Appl Environ Microbiol. 2011 Oct 14. [Epub ahead of print] PMID: 22003009 [PubMed - as supplied by publisher]
Synthesis, structure, and bonding of orthorhombic r(5)au(2)te(2) (R = lu, ho, dy, y). Electronic structure of the binary parent valence compound eu(5)as(4). Chai P, Corbett JD. Inorg Chem. 2011 Nov 7;50(21):10949-55. Epub 2011 Oct 12. PMID: 21991925 [PubMed - in process]
Glucose-6-Phosphate Dehydrogenase Protects Escherichia coli from Tellurite-Mediated Oxidative Stress. Sandoval JM, Arenas FA, Vásquez CC. PLoS One. 2011;6(9):e25573. Epub 2011 Sep 30. PMID: 21984934 [PubMed - in process]
Microbial processing of tellurium as a tool in biotechnology. Turner RJ, Borghese R, Zannoni D. Biotechnol Adv. 2011 Sep 1. [Epub ahead of print] PMID: 21907273 [PubMed - as supplied by publisher]
Measurement of the ?? Decay Half-Life of ^{130}Te with the NEMO-3 Detector. Arnold R, Augier C, Baker J, Barabash AS, Basharina-Freshville A, Blondel S, Bongrand M, Broudin-Bay G, Brudanin V, Caffrey AJ, Chapon A, Chauveau E, Durand D, Egorov V, Flack R, Garrido X, Grozier J, Guillon B, Hubert P, Hugon C, Jackson CM, Jullian S, Kauer M, Klimenko A, Kochetov O, Konovalov SI, Kovalenko V, Lalanne D, Lamhamdi T, Lang K, Liptak Z, Lutter G, Mamedov F, Marquet Ch, Martin-Albo J, Mauger F, Mott J, Nachab A, Nemchenok I, Nguyen CH, Nova F, Novella P, Ohsumi H, Pahlka RB, Perrot F, Piquemal F, Reyss JL, Richards B, Ricol JS, Saakyan R, Sarazin X, Simard L, Simkovic F, Shitov Y, Smolnikov A, Söldner-Rembold S, Stekl I, Suhonen J, Sutton CS, Szklarz G, Thomas J, Timkin V, Torre S, Tretyak VI, Umatov V, Vála L, Vanyushin I, Vasiliev V, Vorobel V, Vylov Ts, Zukauskas A; NEMO-3 Collaboration. Phys Rev Lett. 2011 Aug 5;107(6):062504. Epub 2011 Aug 4. PMID: 21902318 [PubMed - in process]
Synthesis and characterization of wurtzite ZnTe nanorods with controllable aspect ratios. Zhang J, Jin S, Fry HC, Peng S, Shevchenko E, Wiederrecht GP, Rajh T. J Am Chem Soc. 2011 Oct 5;133(39):15324-7. Epub 2011 Sep 12. PMID: 21899348 [PubMed - in process]
A homometallic tricapped cubane cluster: [(Cp*Mo)4B4H4(?4-BH)3] (Cp* = ?5-C5Me5). Thakur A, Sahoo S, Ghosh S. Inorg Chem. 2011 Sep 5;50(17):7940-2. Epub 2011 Aug 11. PMID: 21834507 [PubMed - in process]
Selective antimicrobial activity associated with sulfur nanoparticles. Schneider T, Baldauf A, Ba LA, Jamier V, Khairan K, Sarakbi MB, Reum N, Schneider M, Röseler A, Becker K, Burkholz T, Winyard PG, Kelkel M, Diederich M, Jacob C. J Biomed Nanotechnol. 2011 Jun;7(3):395-405. PMID: 21830480 [PubMed - indexed for MEDLINE]
Semiconductor detectors allow low-dose-low-dose 1-day SPECT myocardial perfusion imaging. Nkoulou R, Pazhenkottil AP, Kuest SM, Ghadri JR, Wolfrum M, Husmann L, Fiechter M, Buechel RR, Herzog BA, Koepfli P, Burger C, Gaemperli O, Kaufmann PA. J Nucl Med. 2011 Aug;52(8):1204-9. PMID: 21810589 [PubMed - indexed for MEDLINE]
CsTe2O(6-x): novel mixed-valence tellurium oxides with framework-deficient pyrochlore-related structure. Siritanon T, Li J, Stalick JK, Macaluso RT, Sleight AW, Subramanian MA. Inorg Chem. 2011 Sep 5;50(17):8494-501. Epub 2011 Jul 27. PMID: 21793494 [PubMed - in process]
Bioactivity of the conjugation of green-emitting CdTe quantum dots with a carborane complex. Wu C, Shi L, Li Q, Zhao J, Selke M, Yan H, Wang X. J Nanosci Nanotechnol. 2011 Apr;11(4):3091-9. PMID: 21776675 [PubMed - indexed for MEDLINE]
Isolation and characterization of an environmental cadmium- and tellurite-resistant Pseudomonas strain. Chien CC, Jiang MH, Tsai MR, Chien CC. Environ Toxicol Chem. 2011 Oct;30(10):2202-7. doi: 10.1002/etc.620. Epub 2011 Aug 10. PMID: 21766319 [PubMed - in process]
An ultrasensitive hydrogen peroxide biosensor based on electrocatalytic synergy of graphene-gold nanocomposite, CdTe-CdS core-shell quantum dots and gold nanoparticles. Gu Z, Yang S, Li Z, Sun X, Wang G, Fang Y, Liu J. Anal Chim Acta. 2011 Sep 2;701(1):75-80. Epub 2011 Jul 4. PMID: 21763811 [PubMed - indexed for MEDLINE]
Synchronous determination of mercury (II) and copper (II) based on quantum dots-multilayer film. Ma Q, Ha E, Yang F, Su X. Anal Chim Acta. 2011 Sep 2;701(1):60-5. Epub 2011 Jun 17. PMID: 21763809 [PubMed - indexed for MEDLINE]
Procedure-Controlled Selective Synthesis of 5-Acyl-2-iminothiazolines and their Selenium and Tellurium Derivatives by Convergent Tandem Annulation. Wang Y, Zhang WX, Wang Z, Xi Z. Angew Chem Int Ed Engl. 2011 Jul 14. doi: 10.1002/anie.201101948. [Epub ahead of print] No abstract available. PMID: 21761522 [PubMed - as supplied by publisher]
Synthesis, structures and ab initio studies of selenium and tellurium bis(carbodithioates and carbothioates). Kato S, Tani K, Ishida M, Nonogaki J, Ebihara M, Hayashi S, Nakanishi W, Niyomura O, Ando F, Koketsu J. Dalton Trans. 2011 Aug 28;40(32):8156-69. Epub 2011 Jul 13. PMID: 21750832 [PubMed - in process]
Electrical bistability in self-assembled hybrid multilayers of phospholipid and nanoparticles. Yuan B, Hu SX, Lu NY, Xu F, Zhou K, Ma YQ, Li M. Nanotechnology. 2011 Aug 5;22(31):315303. Epub 2011 Jul 12. PMID: 21747161 [PubMed - indexed for MEDLINE]
Organomercury(II) and tellurium(II) compounds with the "pincer" ligand 2,6-[O(CH2CH2)2NCH2]2C6H3--stabilization of an unusual organotellurium(II) cationic species. Beleaga A, Bojan VR, Pöllnitz A, Rat CI, Silvestru C. Dalton Trans. 2011 Sep 21;40(35):8830-8. Epub 2011 Jul 11. PMID: 21743935 [PubMed - in process]
Differentiation between the motor and sensory fascicles of the peripheral nerves from adult rats using annexin V-CdTe-conjugated polymer. Meng X, Lu L, Wang H, Liu B. Neurol India. 2011 May-Jun;59(3):333-8. PMID: 21743158 [PubMed - indexed for MEDLINE]
Tellurium tetrachloride and diphenyl ditelluride cause cytotoxicity in rat hippocampal astrocytes. Roy S, Hardej D. Food Chem Toxicol. 2011 Oct;49(10):2564-74. Epub 2011 Jul 1. PMID: 21742007 [PubMed - in process]

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