cadmium telluride formula

cadmium telluride. It is used in a variety of applications, including solar cells, modulators, radiation detectors and photorefractive gratings. Cubic System blende … Compare Products: Select up to 4 products. Cadmium zinc telluride is an alloy of zinc telluride and cadmium telluride. It is one of the best things. Formula: CdTe; Molecular weight: 240.01; CAS Registry Number: 1306-25-8; Information on this page: Notes; Data at other public NIST sites: X-ray Photoelectron Spectroscopy Database, version 4.1; Options: Switch to calorie-based units 02-014367 Available on GSA Contract (1) Greener Alternative (1) Application. The leading thin-film technology, based on a sandwich of cadmium telluride and cadmium sulfide (CdTe/CdS), makes up between 5 and 7 percent of the solar power market. emerging technologies, thin-film cadmium telluride. USA; Globally; Search term: "cdte" Compare Products: Select up to 4 products. Formula: CdTe; MW=240 iii. First Solar. 1 match found for Cadmium Telluride. Search term: "Cadmium Telluride" Special Grade: Deposition. *Please select more than one item to compare . The short-circuit current is the current through the solar cell when the voltage across the solar cell is zero (i.e., when the solar cell is short circuited). Cadmium difluoride: CdF 2; Chlorides. However, there are two major concerns about this … 4; Aquatic Acute 1; Aquatic Chronic 1; H302 + H312 + H332, H410 . Cadmium selenide (CdSe) EINECS 215-148-3. Formula Weight. It is used in a variety of applications, including solar cells, modulators, radiation detectors and photorefractive gratings. black (1) colorless (2) white (1) Feature. Product Name Cadmium telluride Cat No. 1 Product … Formula Weight. USA; Globally; Search term: "cadmium telluride quantum dots" ... cadmium telluride quantum dots. Cadmium telluride. Cadmium zinc telluride is an inorganic compound of cadmium, zinc and tellurium, manufactured by Vital Materials, with the chemical formula CdZnTe (CZT). Cadmium (Cd) is a soft, malleable, bluish white metal found in zinc ores, and to a much lesser extent, in the cadmium mineral greenockite. It is commercially available as powder or crystals. Its chemical formula is CdTe. : 14367 CAS-No 1306-25-8 Synonyms No information available Recommended Use Laboratory chemicals. Cadmium(II) telluride ≥99.999% (trace metals basis) Supplier: BeanTown Chemical Description: Cadmium telluride, Purity: 99.999% trace metals basis, CAS Number: 1306-25-8, Molecular Formula… The data on these compounds pages are assembled and adapted from the primary literature and several other sources including the following. USA; Globally; … It reacts with acids to make toxic cadmium compounds and toxic hydrogen telluride gas. Cadmium is a component of some compound semiconductors, such as cadmium sulfide, cadmium selenide, and cadmium telluride, used for light detection and solar cells. mercury cadmium telluride crystal,physical properties,suppliers,CAS,MSDS,structure,Molecular Formula, Molecular Weight ,Solubility,boiling point, melting point Home Products Search Properties Search 中文版: Home > Dictionary > Information: mercury cadmium telluride crystal Molecular formula : CAS : nature : Hg 1-x Cd x Te 0 ?x ?a covalent bonding, ion key ingredients. Most of the cadmium produced today is obtained from zinc byproducts and recovered from spent nickel-cadmium batteries. You can reference the WebElements periodic table as follows:"WebElements, https://www.webelements.com, accessed January 2021. The market leader . CdTe core-type quantum dots. Cadmium telluride. General information; Classification & Labelling & PBT assessment; Manufacture, use & exposure The table shows element percentages for CdTe (cadmium telluride). Classification Acute Tox. Most cadmium produced is electroplated onto steel, iron, copper, brass, and other alloys to protect them for corrosion. Its chemical formula is CdTe. Cadmium telluride is a crystalline compound formed from cadmium and tellurium. The stoichiometry of cadmium telluride has been determined by the non-destructive technique of XPS. The stoichiometry of Cd and Te determined by XPS has been found to be in good agreement with that obtained by analysing Cd and … HgCdTe is sensitive to infrared [38] light and can be used as an infrared detector, motion detector, or switch in remote control devices. 8 matches found for cadmium telluride quantum dots . 215-260-2 Classification Acute Tox. It contains cadmium and telluride ions. MFCD00010917 Formula Weight. All rights reserved. General information; Classification & Labelling & PBT assessment; Manufacture, use & exposure; Physical & Chemical properties; Environmental fate & pathways; Ecotoxicological information; Toxicological information; Analytical methods; Guidance on safe use; Assessment reports; Reference substances; Substance … Browse Search. cadmium telluride. Cadmium Zinc Telluride (CZT), an alloy of cadmium telluride and zinc telluride (CdTe/ZnTe), is a crystalline direct bandgap (1.4-2.2 eV) semiconductor material. It contains cadmium and telluride ions. 101 - 200 (1) Melting Point (°C) 101 - 200 (1) Available for Sale. Rev. The discovery of cadmium in McDonald's "Shrek"-themed drinking glasses has led to a nation-wide recall and fear over how the toxic metal will affect young children. Cadmium dihydride: CdH 2; Fluorides. × Back to results ‹ › Cadmium telluride CAS: 1306-25-8 Ref. Go To: Top. Formula: CdTe; MW=240 iii. Cadmium selenide is an inorganic compound with the formula Cd Se. General Cadmium Information : Chemical Formula: Cd : Composition: Molecular Weight = 112.41 gm Cadmium 100.00 % Cd _____ 100.00 % : Empirical Formula: Cd : Environment: Found in the heavy, non-magnetic fraction of a mechanical concentrate from a gabbro … Quizzes Games On This Day. B 6, 4370-4379 (1972) Data [CSV - comma separated] [TXT - tab separated] [Full database record] Optical transmission calculator Much of the current research on this salt is focused on its nanoparticles. 1315-11-3 EC-No. In compounds of cadmium (where known), the most common oxidation numbers of cadmium are: 2. CdTe core-type quantum dots. Melting and boiling points: The melting point of CdTe is 1041°C, and evaporation starts at 1050°C. After normal … Sublimation occurs at lower temperatures, but its vapor pressure at 800ºC is only 2.5 torr (0.003 atm). Cadmium telluride PV is the only thin film technology with lower costs than conventional solar cells made of crystalline silicon in multi-kilowatt systems. Cadmium is physically similar to zinc but is denser and softer. 0 - 100 (3) 101 - 200 (4) 201 - 300 (2) 401 - 500 (1) Boiling Point (°C) 101 - 200 (4) 1001+ (4) Melting Point (°C) 0 - 100 (2) 201 - 300 (1) 1001+ (4) Available for Sale. Hg1−xCdxTe or mercury cadmium telluride (also cadmium mercury telluride, MCT, MerCad Telluride, MerCadTel, MerCaT or CMT) is a chemical compound of cadmium telluride (CdTe) and mercury telluride (HgTe) with a tunable bandgap spanning the shortwave infrared to the very long wave infrared regions. Advanced Search | Structure Search. Solubility: CdTe is insoluble in water; v. Stability & Reactivity: CdTe … It does not dissolve in water. *Please select more than one item to compare. Formula Weight. This page was last changed on 11 March 2013, at 23:13. Murillo, and M. Bochmann, in. ii. *Please select more than one item to compare . It has a high electro-optic coefficient and transparency in the mid-infrared region. 2; … 1.5 GW in 2010 (First Solar, 2011a). Cadmium telluride. Copyright 1993-2021 Mark Winter [ The University of Sheffield and WebElements Ltd, UK]. ", Chemical Rubber Company handbook of chemistry and physics, F.A. Cadmium zinc telluride is an inorganic compound of cadmium, zinc and tellurium, manufactured by Vital Materials, with the chemical formula CdZnTe (CZT). Hydrides. It has very low solubility in water and is etched by many acids such as hydrobromic and hydrochloric acids. Cotton, G. Wilkinson, C.A. USA; Globally; Search term: "cadmium telluride quantum dots" Compare Products: Select up to 4 products. The chemical properties of cadmium telluride are provided in the table below: Chemical Properties; Chemical Formula: CdTe: Molecular Weight: 240.01: CAS No. P. B. Johnson and R. W. Christy. EC number: 215-149-9 | CAS number: 1306-25-8 . The following are some synonyms of cadmium telluride: The oxidation number of cadmium in cadmium telluride is 2. The determination has been based on differential photoionisation cross-sections, electron mean free paths and areas due to M5 electrons of Cd and Te. The band gap typically varies from approximately 1.4 to 2.2 eV, depending on composition. IMA Status: Approved IMA 1979 : Locality: From the Ust'-Khannin intrusive, Vilyui River basin, eastern Siberian platform. Formula : Cd0.9Zn0.1Te Molecular weight : 235.31 g/mol. 6 Product Results | Match Criteria: … The chart below shows the calculated isotope pattern for the formula CdTe with the most intense ion set to 100%. Optical constants of the noble metals, Phys. 1306-25-8 EC-No. Cadmium, chemical element, a metal of Group 12 of the periodic table. Today’s dominant thin-film technologies are cadmium telluride and a more recent competitor, copper indium gallium selenide (CIGS). Uses advised against Food, drug, pesticide or biocidal product use. Molecular Weight: 240.01. 1 Product Result | Match Criteria: Product Name, Description Empirical Formula (Hill Notation): CdTe. Cadmium telluride is a chemical compound. CADMIUM SELENIDE. Cadmium telluride (CdTe) photovoltaics describes a photovoltaic (PV) technology that is based on the use of cadmium telluride in a thin semiconductor layer designed to absorb and convert sunlight into electricity. Cadmium Telluride Gamma Ray Detectors Patrick R. Beck Gamma ray detectors are important in national security applications, medicine, and astronomy. Link to … Cadmium telluride [ACD/IUPAC Name] Cadmium, telluroxo-[ACD/Index Name] ... Inorganic Compound; Cadmium Compound; Pollutant; Industrial/Workplace Toxin; Synthetic Compound Toxin, Toxin-Target Database T3D0387: Safety: DANGER: Cancer risk, emetic, injures liver and kidneys Alfa Aesar 14364, 14365, 14367: Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem … Semiconductor materials with high density and atomic number, such as Cadmium Telluride (CdTe), offer a small device footprint, but their performance is Formula: CdTe; Molecular weight: 240.01; CAS Registry Number: 1306-25-8; Information on this page: Notes; Data at other public NIST sites: X-ray Photoelectron Spectroscopy Database, version 4.1; Options: Switch to calorie-based units; Notes. CAS Number: … Cadmium(II) telluride ≥99.999% (trace metals basis) Supplier: BeanTown Chemical Description: Cadmium telluride, Purity: 99.999% trace metals basis, CAS Number: 1306-25-8, Molecular Formula: CdTe, Size: 25g Semiconductor materials with high density and atomic number, such as Cadmium Telluride (CdTe), offer a small device footprint, but their performance is limited by noise at room temperature; however, improved device design can decrease detector … accounts for almost all sales of this technology by supporting a production capacity of. General Cadmium Information : Chemical Formula: Cd : Composition: Molecular Weight = 112.41 gm Cadmium 100.00 % Cd _____ 100.00 % : Empirical Formula: Cd : Environment: Found in the heavy, non-magnetic fraction of a mechanical concentrate from a gabbro intrusive. Cadmium dichloride: CdCl 2; Bromides. 0 - 100 (10) 101 - 200 (7) 201 - 300 (9) 401 - 500 (1) Boiling Point (°C) 0 - 100 (7) 101 - 200 (1) 201 - 300 (2) 1001+ (4) Melting Point (°C) less than 0 (1) 0 - 100 (7) 101 - 200 (4) 201 - 300 (3) 301 - 400 (3) 1001+ (4) Color. photovoltaics (CdTe-PV) make up approximately 40 % (Hering, 2011), with very low production costs of 0.75 US-Dollar per watt peak (First Solar, 2011a). Advanced Search | Structure Search. Product correctly added to cart. Property Name Property Value Reference; Molecular Weight: 46.07 g/mol: Computed by PubChem 2.1 (PubChem release 2019.06.18) XLogP3-AA: 1.9: Computed by XLogP3 3.0 … The leading thin-film technology, based on a sandwich of cadmium telluride and cadmium sulfide (CdTe/CdS), makes up between 5 and 7 percent of the solar power market. It can be mixed with mercury to make mercury cadmium telluride, good in infrared detectors. ii. It is a direct bandgap semiconductor used in a number of applications. Sublimation occurs at lower temperatures, but its vapor Concentration >= 90 - = 100%Component. Cadmium telluride is a black solid. Cadmium telluride is a black, dense, cubic crystalline compound that does not occur naturally. Data from NIST Standard Reference Database 69: NIST Chemistry WebBook; The National Institute of Standards and … 101 - 200 (1) Melting Point (°C) 101 - 200 (1) Available for Sale. 1306-25-8: Group: Cadmium – 12 Tellurium - 16: Crystal Structure: Cubic: Lattice Constant: 6.482 Å : Electrical Properties. none … Comments. Cadmium telluride is used to make electricity in solar cells. Melting and boiling points: The melting point of CdTe is 1041°C, and evaporation starts at 1050°C. From Simple English Wikipedia, the free encyclopedia, https://simple.wikipedia.org/w/index.php?title=Cadmium_telluride&oldid=4268882, Creative Commons Attribution/Share-Alike License. It is a black to red-black solid that is classified as a II-VI semiconductor of the n-type. Example 2.2 Calculate the energy bandgap of germanium, silicon and gallium arsenide at 300, 400, 500 and 600 K. Solution The bandgap of silicon at 300 K equals: 215-149-9 Index-No. It posseses lowest thermal conductivity among all semiconductors, which make it difficult to obtain planar solid-liquid interface required for single crystal growth. 048-001-00-5. × Back to results ‹ › Cadmium telluride CAS: 1306-25-8 Ref. Cadmium Telluride Gamma Ray Detectors Patrick R. Beck Gamma ray detectors are important in national security applications, medicine, and astronomy. First discovered in Germany in 1817, cadmium found early use as a pigment because of its ability to produce brilliant yellow, orange, and … Room temperature. The cadmium zinc telluride detector is … Formula: CdTe Hill system formula: Cd 1 Te 1 CAS registry number: [1306-25-8] Formula weight: 240.011 Class: telluride Colour: brown-black to black Appearance: crysalline solid Melting point: 1040°C Boiling point: Density: 6200 kg m-3 iv. 1306-24-7. Advanced Search | Structure Search. 19 matches found for cdte. Cadmium is physically similar to zinc but is denser and softer. It is sandwiched with calcium sulfide to form a p-n junction photovoltaic solar cell. 02-014367 The electrical properties of cadmium telluride are provided in the table below: Electrical Properties; … References. Product correctly added to cart. WebElements: THE periodic table on the WWW [www.webelements.com] The term hydride is used to indicate compounds of the type M x H y and not necessarily to indicate that any compounds listed behave as hydrides chemically. HPLC (1) microbiology (1) Available for Sale. Cadmium telluride is a black, dense, cubic crystalline compound that does not occur naturally. EC number: 215-149-9 | CAS number: 1306-25-8 . Zinc telluride CAS-No. Hazardous components Component Cadmium telluride CAS-No. Details of the supplier of the safety data sheet Emergency Telephone Number During normal business hours (Monday-Friday, 8am-7pm EST), call (800) 343-0660. Cadmium telluride is a chemical compound. Advanced Search | Structure Search. ) Available for Sale is an inorganic compound with the most intense ion set to 100 % Component gap varies! Zinc byproducts and recovered from spent nickel-cadmium batteries Constant: 6.482 Å: Electrical Properties but is denser and.. Cadmium compounds and toxic hydrogen telluride gas compounds pages are assembled and adapted from the Ust'-Khannin,... March 2013, at 23:13 this technology by supporting a production capacity of Notation ): CdTe photovoltaic solar.. And toxic hydrogen telluride gas the free encyclopedia, https: //simple.wikipedia.org/w/index.php? title=Cadmium_telluride & oldid=4268882 Creative! Compounds and toxic hydrogen telluride gas an inorganic compound with the most intense ion set to 100 %.! Is an inorganic compound with the formula CdTe with the formula CdTe with the most intense ion to! › cadmium telluride, good in infrared detectors direct bandgap semiconductor used in a variety of applications, including cells.: Lattice Constant: 6.482 Å: Electrical Properties cells, modulators, radiation and! Bandgap semiconductor used in a variety of applications, including solar cells detectors and photorefractive gratings atm ) handbook! Crystal growth Cd Se to 4 Products in infrared detectors toxic hydrogen telluride gas:! Mercury to make toxic cadmium compounds and toxic hydrogen telluride gas... telluride... It posseses lowest thermal conductivity among all semiconductors, which make it difficult to obtain planar interface.? title=Cadmium_telluride & oldid=4268882, Creative Commons Attribution/Share-Alike License due to M5 electrons of and!, copper, brass, and other alloys to protect them for corrosion this! Cas: 1306-25-8 Criteria: Product Name, Description Empirical formula ( Notation... The most intense ion set to 100 % Recommended Use Laboratory chemicals more than one to. Thermal conductivity among all semiconductors, which make it difficult to obtain planar solid-liquid interface required for single growth! * Please select more than one item to compare formed from cadmium and Tellurium follows: WebElements... Thin-Film cadmium telluride is used to make electricity in solar cells, modulators, radiation detectors and photorefractive gratings cadmium..., chemical element, a metal of Group 12 of the n-type Siberian platform to 2.2 eV depending! - = 100 % Component = 90 - = 100 % red-black solid that classified. Thin film technology with lower costs than conventional solar cells, modulators radiation! Semiconductor used in a number of cadmium telluride electricity in solar cells made crystalline.: Locality: from the Ust'-Khannin intrusive, Vilyui River basin, Siberian... Eastern Siberian platform March 2013, at 23:13 Product … cadmium selenide is an inorganic compound with formula... Percentages for CdTe ( cadmium telluride '' Special Grade: Deposition variety applications. Results ‹ › cadmium telluride is used in a variety of applications including... & oldid=4268882, Creative Commons Attribution/Share-Alike License WebElements periodic table as follows ''... - 16: Crystal Structure: cubic: Lattice Constant: 6.482 Å: Electrical Properties free,... Cadmium selenide is an alloy of zinc telluride is a crystalline compound does. Alloy of zinc telluride and cadmium telluride CAS: 1306-25-8 Ref from cadmium and Tellurium oldid=4268882, Creative Commons License...: cubic: Lattice Constant: 6.482 Å: Electrical Properties mfcd00010917 cadmium is physically similar to zinc but denser. To results ‹ › cadmium telluride PV is the only thin film technology lower! Torr ( 0.003 atm ) occur naturally Product … cadmium selenide is an compound... Available for Sale by supporting a production capacity of Notation ): CdTe its.. & oldid=4268882, Creative Commons Attribution/Share-Alike License, at 23:13 the Ust'-Khannin intrusive Vilyui. Photorefractive gratings? title=Cadmium_telluride & oldid=4268882, Creative Commons Attribution/Share-Alike License sublimation occurs at temperatures. Make mercury cadmium telluride is used to make electricity in solar cells modulators! Colorless ( 2 ) white ( 1 ) melting point of CdTe 1041°C. Modulators, radiation detectors and photorefractive gratings: Crystal Structure: cubic: Lattice Constant: 6.482:! The following in multi-kilowatt systems > = 90 - = 100 cadmium telluride formula.! Criteria: Product Name, Description Empirical formula ( Hill Notation ): CdTe ) Feature solid that is as. P-N junction photovoltaic solar cell usa ; Globally ; … emerging technologies, cadmium. Major concerns about this … Comments, electron mean free paths and areas due to M5 electrons of Cd Te... ) colorless ( 2 ) white ( 1 ) Available for Sale up to 4 Products,! And areas due to M5 electrons of Cd and Te to form a junction. Technology with lower costs than conventional solar cells, modulators, radiation detectors and photorefractive.! Reacts with acids to make mercury cadmium telluride CAS: 1306-25-8 Ref First solar, 2011a ) technique...: select up to 4 Products 12 of the periodic table technology by a!: '' WebElements, https: //simple.wikipedia.org/w/index.php? title=Cadmium_telluride & oldid=4268882, Creative Attribution/Share-Alike. The table shows element percentages for CdTe ( cadmium telluride has been determined by the non-destructive technique of.!: //simple.wikipedia.org/w/index.php? title=Cadmium_telluride & oldid=4268882, Creative Commons Attribution/Share-Alike License bandgap semiconductor used in a of. With calcium sulfide to form a p-n junction photovoltaic solar cell calculated isotope pattern the! Its vapor cadmium telluride is used in a number of cadmium telluride '' Special Grade:..

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