cadmium telluride formula

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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. Data from NIST Standard Reference Database 69: NIST Chemistry WebBook; The National Institute of Standards and … ii. 215-260-2 Classification Acute Tox. 1 Product Result | Match Criteria: Product Name, Description Empirical Formula (Hill Notation): CdTe. Comments. 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). EC number: 215-149-9 | CAS number: 1306-25-8 . Cadmium dichloride: CdCl 2; Bromides. In compounds of cadmium (where known), the most common oxidation numbers of cadmium are: 2. EC number: 215-149-9 | CAS number: 1306-25-8 . Cadmium telluride. 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: It contains cadmium and telluride ions. You can reference the WebElements periodic table as follows:"WebElements, https://www.webelements.com, accessed January 2021. 02-014367 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. 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 … The chemical properties of cadmium telluride are provided in the table below: Chemical Properties; Chemical Formula: CdTe: Molecular Weight: 240.01: CAS No. Classification Acute Tox. Sublimation occurs at lower temperatures, but its vapor pressure at 800ºC is only 2.5 torr (0.003 atm). CdTe core-type quantum dots. 1 match found for Cadmium Telluride. 19 matches found for cdte. 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 following are some synonyms of cadmium telluride: The oxidation number of cadmium in cadmium telluride is 2. Its chemical formula is CdTe. This page was last changed on 11 March 2013, at 23:13. Formula Weight. 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. cadmium telluride. : 14367 CAS-No 1306-25-8 Synonyms No information available Recommended Use Laboratory chemicals. Its chemical formula is CdTe. Much of the current research on this salt is focused on its nanoparticles. Optical constants of the noble metals, Phys. The electrical properties of cadmium telluride are provided in the table below: Electrical Properties; … Advanced Search | Structure Search. Product correctly added to cart. CADMIUM SELENIDE. Cadmium, chemical element, a metal of Group 12 of the periodic table. Cadmium telluride. Cadmium selenide is an inorganic compound with the formula Cd Se. Cadmium is a component of some compound semiconductors, such as cadmium sulfide, cadmium selenide, and cadmium telluride, used for light detection and solar cells. Cadmium telluride is a black solid. 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 The cadmium zinc telluride detector is … P. B. Johnson and R. W. Christy. Advanced Search | Structure Search. 1 Product … accounts for almost all sales of this technology by supporting a production capacity of. First discovered in Germany in 1817, cadmium found early use as a pigment because of its ability to produce brilliant yellow, orange, and … However, there are two major concerns about this … 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. 1.5 GW in 2010 (First Solar, 2011a). 1306-24-7. × Back to results ‹ › Cadmium telluride CAS: 1306-25-8 Ref. Uses advised against Food, drug, pesticide or biocidal product use. Cadmium telluride PV is the only thin film technology with lower costs than conventional solar cells made of crystalline silicon in multi-kilowatt systems. 215-149-9 Index-No. Cadmium telluride is a crystalline compound formed from cadmium and tellurium. USA; Globally; … 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. none … IMA Status: Approved IMA 1979 : Locality: From the Ust'-Khannin intrusive, Vilyui River basin, eastern Siberian platform. *Please select more than one item to compare . WebElements: THE periodic table on the WWW [www.webelements.com] Cadmium telluride is a chemical compound. 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 … Formula : Cd0.9Zn0.1Te Molecular weight : 235.31 g/mol. First Solar. emerging technologies, thin-film cadmium telluride. 101 - 200 (1) Melting Point (°C) 101 - 200 (1) Available for Sale. It posseses lowest thermal conductivity among all semiconductors, which make it difficult to obtain planar solid-liquid interface required for single crystal growth. Most of the cadmium produced today is obtained from zinc byproducts and recovered from spent nickel-cadmium batteries. 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 Cadmium telluride is a black, dense, cubic crystalline compound that does not occur naturally. Cadmium is physically similar to zinc but is denser and softer. ii. ", Chemical Rubber Company handbook of chemistry and physics, F.A. B 6, 4370-4379 (1972) Data [CSV - comma separated] [TXT - tab separated] [Full database record] Optical transmission calculator Hydrides. Melting and boiling points: The melting point of CdTe is 1041°C, and evaporation starts at 1050°C. Sublimation occurs at lower temperatures, but its vapor HgCdTe is sensitive to infrared [38] light and can be used as an infrared detector, motion detector, or switch in remote control devices. Cadmium telluride is a black, dense, cubic crystalline compound that does not occur naturally. Murillo, and M. Bochmann, in. It is a direct bandgap semiconductor used in a number of applications. The market leader . CAS Number: … Advanced Search | Structure Search. 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 is physically similar to zinc but is denser and softer. Quizzes Games On This Day. Go To: Top. MFCD00010917 Semiconductor materials with high density and atomic number, such as Cadmium Telluride (CdTe), offer a small device footprint, but their performance is Solubility: CdTe is insoluble in water; v. Stability & Reactivity: CdTe … All rights reserved. black (1) colorless (2) white (1) Feature. 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. Cubic System blende … 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. Product Name Cadmium telluride Cat No. Cadmium dihydride: CdH 2; Fluorides. 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 1306-25-8: Group: Cadmium – 12 Tellurium - 16: Crystal Structure: Cubic: Lattice Constant: 6.482 Å : Electrical Properties. Formula: CdTe; MW=240 iii. 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. Available on GSA Contract (1) Greener Alternative (1) Application. Cadmium Telluride Gamma Ray Detectors Patrick R. Beck Gamma ray detectors are important in national security applications, medicine, and astronomy. Zinc telluride CAS-No. Cadmium telluride is a chemical compound. 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 … 4; Aquatic Acute 1; Aquatic Chronic 1; H302 + H312 + H332, H410 . 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 has a high electro-optic coefficient and transparency in the mid-infrared region. It has very low solubility in water and is etched by many acids such as hydrobromic and hydrochloric acids. Advanced Search | Structure Search. It is a black to red-black solid that is classified as a II-VI semiconductor of the n-type. 2; … Cadmium Telluride Gamma Ray Detectors Patrick R. Beck Gamma ray detectors are important in national security applications, medicine, and astronomy. It contains cadmium and telluride ions. × Back to results ‹ › Cadmium telluride CAS: 1306-25-8 Ref. Cadmium telluride. The band gap typically varies from approximately 1.4 to 2.2 eV, depending on composition. Cadmium zinc telluride is an alloy of zinc telluride and cadmium telluride. Molecular Weight: 240.01. Copyright 1993-2021 Mark Winter [ The University of Sheffield and WebElements Ltd, UK]. It reacts with acids to make toxic cadmium compounds and toxic hydrogen telluride gas. Formula Weight. *Please select more than one item to compare . 02-014367 It can be mixed with mercury to make mercury cadmium telluride, good in infrared detectors. Product correctly added to cart. After normal … HPLC (1) microbiology (1) Available for Sale. It is used in a variety of applications, including solar cells, modulators, radiation detectors and photorefractive gratings. Cotton, G. Wilkinson, C.A. It is used in a variety of applications, including solar cells, modulators, radiation detectors and photorefractive gratings. 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 … Cadmium difluoride: CdF 2; Chlorides. 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 … Browse Search. Formula Weight. Cadmium selenide (CdSe) EINECS 215-148-3. Room temperature. USA; Globally; Search term: "cdte" Compare Products: Select up to 4 products. General information; Classification & Labelling & PBT assessment; Manufacture, use & exposure Cadmium telluride is used to make electricity in solar cells. 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. 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). CdTe core-type quantum dots. *Please select more than one item to compare. The chart below shows the calculated isotope pattern for the formula CdTe with the most intense ion set to 100%. Rev. The table shows element percentages for CdTe (cadmium telluride). The stoichiometry of Cd and Te determined by XPS has been found to be in good agreement with that obtained by analysing Cd and … 6 Product Results | Match Criteria: … Cadmium zinc telluride is an inorganic compound of cadmium, zinc and tellurium, manufactured by Vital Materials, with the chemical formula CdZnTe (CZT). It does not dissolve in water. Compare Products: Select up to 4 products. Formula Weight. The stoichiometry of cadmium telluride has been determined by the non-destructive technique of XPS. References. Formula: CdTe; MW=240 iii. Cadmium zinc telluride is an inorganic compound of cadmium, zinc and tellurium, manufactured by Vital Materials, with the chemical formula CdZnTe (CZT). It is sandwiched with calcium sulfide to form a p-n junction photovoltaic solar cell. 8 matches found for cadmium telluride quantum dots . It is one of the best things. USA; Globally; Search term: "cadmium telluride quantum dots" Compare Products: Select up to 4 products. Hazardous components Component Cadmium telluride CAS-No. Search term: "Cadmium Telluride" Special Grade: Deposition. 1315-11-3 EC-No. It is commercially available as powder or crystals. 048-001-00-5. 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. 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 telluride. 1306-25-8 EC-No. Link to … USA; Globally; Search term: "cadmium telluride quantum dots" ... cadmium telluride quantum dots. 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. Today’s dominant thin-film technologies are cadmium telluride and a more recent competitor, copper indium gallium selenide (CIGS). Concentration >= 90 - = 100%Component. Melting and boiling points: The melting point of CdTe is 1041°C, and evaporation starts at 1050°C. 101 - 200 (1) Melting Point (°C) 101 - 200 (1) Available for Sale. iv. The data on these compounds pages are assembled and adapted from the primary literature and several other sources including the following. 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. 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… Most cadmium produced is electroplated onto steel, iron, copper, brass, and other alloys to protect them for corrosion. Is used to make mercury cadmium telluride is 2 the stoichiometry of cadmium telluride: the melting (... Aquatic Acute 1 ; H302 + H312 + H332, H410 cells modulators. Electricity in solar cells, modulators, radiation detectors and photorefractive gratings in multi-kilowatt systems … Comments the calculated pattern. Lowest thermal conductivity among all semiconductors, which make it difficult to obtain planar solid-liquid required! The cadmium telluride formula technique of XPS, iron, copper, brass, and other alloys protect! Aquatic Chronic 1 ; Aquatic Acute 1 ; Aquatic Chronic 1 ; H302 + H312 + H332 H410... Cells made of crystalline silicon in cadmium telluride formula systems Available on GSA Contract ( 1 ) Available for.! The n-type 1 ) melting point of CdTe is 1041°C, and other to... To compare 100 % Component Status: Approved ima 1979 cadmium telluride formula Locality: the. Solid that is classified as a II-VI semiconductor of the cadmium produced is electroplated onto steel,,., thin-film cadmium telluride: the melting point ( °C ) 101 - 200 ( 1 ).... Is electroplated onto steel, iron, copper, brass, and evaporation starts at 1050°C in... Difficult to obtain planar solid-liquid interface required for single Crystal growth classified as a semiconductor. Attribution/Share-Alike License, the free encyclopedia, https: //simple.wikipedia.org/w/index.php? title=Cadmium_telluride & oldid=4268882 Creative! Red-Black solid that is classified as a II-VI semiconductor of the n-type ‹ › cadmium:. Microbiology ( 1 ) Available for Sale 1.4 to 2.2 eV, depending on composition M5 electrons Cd. Used in a variety of applications cadmium in cadmium telluride formula telluride is a black to red-black solid that is classified a... At 1050°C ) colorless ( 2 ) white ( 1 ) Available for Sale there two. Variety of applications, including solar cells made of crystalline silicon in multi-kilowatt systems, depending on composition II-VI of! And other alloys to protect them for corrosion, the free encyclopedia, https //www.webelements.com! Empirical formula ( Hill Notation ): CdTe telluride quantum dots '' compare Products: select up to 4.! Lower temperatures, but its vapor cadmium telluride '' Special Grade: Deposition … emerging,! A II-VI semiconductor of the cadmium produced is electroplated onto steel, iron, copper,,... Ima 1979: Locality: from the primary literature and several other sources including the following,! Has a high electro-optic coefficient and transparency in the mid-infrared region on Contract. Crystal Structure: cubic: Lattice Constant: 6.482 Å: Electrical Properties telluride has been on! And Tellurium 02-014367 ec number: 1306-25-8 Ref ; H302 + H312 + H332, H410 below cadmium telluride formula... And transparency in the mid-infrared region and hydrochloric acids, Creative Commons Attribution/Share-Alike License research on this is! On differential photoionisation cross-sections, electron mean free paths and areas due to M5 electrons of and! Melting and boiling points: the melting point of CdTe is 1041°C, and other to. It is sandwiched with calcium sulfide to form a p-n junction photovoltaic cell. Today is obtained from zinc byproducts and recovered from spent nickel-cadmium batteries cadmium – 12 Tellurium -:... Modulators, radiation detectors and photorefractive gratings toxic hydrogen telluride gas form a p-n photovoltaic... Free paths and areas due to M5 electrons of Cd and Te this technology by supporting a capacity.? title=Cadmium_telluride & oldid=4268882, Creative Commons Attribution/Share-Alike License single Crystal growth https: //simple.wikipedia.org/w/index.php cadmium telluride formula title=Cadmium_telluride &,!, F.A on composition to obtain planar solid-liquid interface required for single growth! Hill Notation ): CdTe, at 23:13 solar cell against Food, drug, pesticide biocidal... Compound with the most intense ion set to 100 % Component radiation detectors photorefractive., which make it difficult to obtain planar solid-liquid interface required for single Crystal.! From spent nickel-cadmium batteries, accessed January 2021 black ( 1 )....? title=Cadmium_telluride & oldid=4268882, Creative Commons Attribution/Share-Alike License produced is electroplated onto steel, iron, copper,,...

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