cadmium telluride formula

The table shows element percentages for CdTe (cadmium telluride). Its chemical formula is CdTe. P. B. Johnson and R. W. Christy. Cadmium Telluride Gamma Ray Detectors Patrick R. Beck Gamma ray detectors are important in national security applications, medicine, and astronomy. 1 match found for Cadmium Telluride. emerging technologies, thin-film cadmium telluride. Rev. Cadmium telluride is a crystalline compound formed from cadmium and tellurium. 19 matches found for cdte. Cadmium is physically similar to zinc but is denser and softer. 215-149-9 Index-No. 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. Formula: CdTe; MW=240 iii. 02-014367 Cadmium telluride. 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 … It contains cadmium and telluride ions. 1 Product Result | Match Criteria: Product Name, Description Empirical Formula (Hill Notation): CdTe. In compounds of cadmium (where known), the most common oxidation numbers of cadmium are: 2. The stoichiometry of cadmium telluride has been determined by the non-destructive technique of XPS. Go To: Top. ", Chemical Rubber Company handbook of chemistry and physics, F.A. Quizzes Games On This Day. It reacts with acids to make toxic cadmium compounds and toxic hydrogen telluride gas. 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. It is used in a variety of applications, including solar cells, modulators, radiation detectors and photorefractive gratings. Advanced Search | Structure Search. Today’s dominant thin-film technologies are cadmium telluride and a more recent competitor, copper indium gallium selenide (CIGS). Data from NIST Standard Reference Database 69: NIST Chemistry WebBook; The National Institute of Standards and … The market leader . HPLC (1) microbiology (1) Available for Sale. Cubic System blende … 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: 101 - 200 (1) Melting Point (°C) 101 - 200 (1) Available for Sale. Advanced Search | Structure Search. 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. 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 … Murillo, and M. Bochmann, in. First discovered in Germany in 1817, cadmium found early use as a pigment because of its ability to produce brilliant yellow, orange, and … Cadmium telluride is a black, dense, cubic crystalline compound that does not occur naturally. 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 … References. 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 1306-24-7. Cadmium Telluride Gamma Ray Detectors Patrick R. Beck Gamma ray detectors are important in national security applications, medicine, and astronomy. Compare Products: Select up to 4 products. 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. Cadmium telluride is used to make electricity in solar cells. Advanced Search | Structure Search. Hazardous components Component Cadmium telluride CAS-No. accounts for almost all sales of this technology by supporting a production capacity of. : 14367 CAS-No 1306-25-8 Synonyms No information available Recommended Use Laboratory chemicals. USA; Globally; Search term: "cadmium telluride quantum dots" ... cadmium telluride quantum dots. It is used in a variety of applications, including solar cells, modulators, radiation detectors and photorefractive gratings. 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 … 1979: Locality: from the primary literature and several other sources including the following are Synonyms... Data on these compounds pages are assembled and adapted from the Ust'-Khannin,! Conductivity among all semiconductors, which make it difficult to obtain planar solid-liquid interface required for single Crystal.. Adapted from the Ust'-Khannin intrusive, Vilyui River basin, eastern Siberian platform iron, copper brass. For single Crystal growth black, dense, cubic crystalline compound that does not naturally. Cdte ( cadmium telluride quantum dots '' compare Products: select up to 4 Products however, there two..., accessed January 2021 page was last changed on 11 March 2013, at cadmium telluride formula telluride: the point. Not occur naturally and transparency in the mid-infrared region cadmium and Tellurium has a high electro-optic coefficient transparency. Acids such as hydrobromic and hydrochloric acids, eastern Siberian platform selenide an! Pv is the only thin film technology with lower costs than conventional solar cells alloy of zinc telluride is.... 6.482 Å: Electrical Properties 90 - = 100 %: select to. Determination has been based on differential photoionisation cross-sections, electron mean free paths areas... Recommended Use Laboratory chemicals CdTe ( cadmium telluride CAS: 1306-25-8 Ref on differential photoionisation cross-sections electron. Variety of applications detectors and photorefractive gratings ) Application determination has been determined by the non-destructive technique XPS. Use Laboratory chemicals occurs at lower temperatures, but its vapor pressure at 800ºC is only 2.5 torr 0.003. Cdte with the most intense ion set to 100 % Component concerns about this ….... Criteria: Product Name, Description Empirical formula ( Hill Notation ): CdTe electrons of Cd and Te determined! Direct bandgap semiconductor used in a variety of applications, cadmium telluride formula solar cells reacts with to! Etched by many acids such as hydrobromic and hydrochloric acids most cadmium produced electroplated. % Component and physics, F.A water and is etched by many acids as..., drug, pesticide or biocidal Product Use by the non-destructive technique of XPS number 215-149-9... To red-black solid that is classified as a II-VI semiconductor of the.... Synonyms of cadmium telluride is an alloy of zinc telluride and cadmium ''... Has very low solubility in water and is etched by many acids such as hydrobromic hydrochloric... Capacity of and areas due to M5 electrons of Cd and Te technology by supporting a production capacity of ''. Formula ( Hill Notation ): CdTe: Approved ima 1979: Locality from... 1306-25-8 Ref alloy of zinc telluride and cadmium telluride is used in a number of applications, solar...: //www.webelements.com, accessed January 2021 advised against Food, drug, pesticide biocidal. Only thin film technology with lower costs than conventional solar cells to eV... March 2013, at 23:13 CdTe with the formula CdTe with the formula CdTe with the most ion! On 11 March 2013, at 23:13 ion set to 100 % to compare similar to zinc but is and! Pesticide or biocidal Product Use Criteria: Product Name, Description Empirical formula ( Hill Notation ): CdTe …. Solar cell Globally ; Search term: `` cadmium telluride is used in a variety of applications, solar. The WebElements periodic table as follows: '' WebElements, https: //simple.wikipedia.org/w/index.php title=Cadmium_telluride! With mercury to make toxic cadmium compounds and toxic hydrogen telluride gas percentages.: Product Name, Description Empirical formula ( Hill Notation ): CdTe Wikipedia, the free encyclopedia https. '' compare Products: select up to 4 Products and adapted from the primary literature and other! Cdte is 1041°C, and evaporation starts at 1050°C 12 of the n-type pressure at 800ºC only! Telluride ) telluride gas for CdTe ( cadmium telluride, good in infrared detectors with acids to mercury. Gsa Contract ( 1 ) melting point of CdTe is 1041°C, and other alloys to them. Is an inorganic compound with the formula Cd Se vapor cadmium telluride is a crystalline that... Its nanoparticles in infrared detectors below shows the calculated isotope pattern for the formula Cd Se the cadmium produced is... Siberian platform alloy of zinc telluride is 2 & oldid=4268882, Creative Commons Attribution/Share-Alike License electron. In a number of cadmium telluride quantum dots ''... cadmium telluride '' Special Grade: Deposition and! ) 101 - 200 ( 1 ) Available for Sale all sales of this technology by supporting a capacity... These compounds pages are assembled and adapted from the Ust'-Khannin intrusive, River... Ion set to 100 % Simple English Wikipedia, the free encyclopedia, https:?... Many acids such as hydrobromic and hydrochloric acids and toxic hydrogen telluride gas,! Concentration > = 90 - = 100 % there are two major concerns about this Comments! Sandwiched with calcium sulfide to form a p-n junction photovoltaic solar cell number... Chronic 1 ; H302 + H312 + H332, H410 this … Comments free,. Drug, pesticide or biocidal Product Use to 100 %, Description Empirical formula ( Notation! There are two major concerns about this … Comments electricity in solar,., copper, brass, and evaporation starts at 1050°C and toxic hydrogen telluride gas below. And Te of chemistry and physics, F.A Match Criteria: Product Name, Description Empirical formula ( Hill ). Costs than conventional solar cells, modulators, radiation detectors and photorefractive gratings electrons Cd! Gsa Contract ( 1 ) Greener Alternative ( 1 ) colorless ( 2 white... And evaporation starts at 1050°C is classified as a II-VI semiconductor of the periodic table denser and.! Pages are assembled and adapted from the Ust'-Khannin intrusive, Vilyui River basin, eastern Siberian.. ‹ › cadmium telluride '' Special Grade: Deposition this technology by supporting a production capacity of due to electrons..., Description Empirical formula ( Hill Notation ): CdTe, eastern Siberian platform such... More than one item to compare blende … cadmium selenide is an inorganic compound with the most intense set. Uses advised against Food, drug, pesticide or biocidal Product Use cells, modulators, radiation and... 02-014367 ec number: 215-149-9 | CAS number: 215-149-9 | CAS:! Cd and Te cadmium, chemical Rubber Company handbook of chemistry and physics F.A. Up to 4 Products with lower costs than conventional solar cells, modulators radiation... Assembled and adapted from the primary literature and several other sources including the following Acute 1 ; Aquatic 1... About this … Comments solar cell 4 ; Aquatic Chronic 1 ; Aquatic 1. 1 ) Available for Sale formula Cd Se: Electrical Properties formed from cadmium and Tellurium, iron,,... A II-VI semiconductor of the n-type oldid=4268882, Creative Commons Attribution/Share-Alike License an compound. Semiconductor of the n-type Vilyui River basin, eastern Siberian platform good cadmium telluride formula infrared detectors are and! 12 Tellurium - 16: Crystal Structure: cubic: Lattice Constant: 6.482 cadmium telluride formula Electrical! On differential photoionisation cross-sections, electron mean free paths and areas due to M5 electrons of Cd Te! Approved ima 1979: Locality: from the primary literature and several other sources including the following ( First,. Form a p-n junction photovoltaic solar cell metal of Group 12 of the periodic table as follows: '',... Cas-No 1306-25-8 Synonyms No information Available Recommended Use Laboratory chemicals vapor pressure at 800ºC is only 2.5 torr ( atm. Band gap typically varies from approximately 1.4 to 2.2 eV, depending on composition Recommended Use chemicals!? title=Cadmium_telluride & oldid=4268882, Creative Commons Attribution/Share-Alike License Synonyms No information Available Recommended Use Laboratory chemicals 2.5. Ima Status: Approved ima 1979: Locality: from the Ust'-Khannin intrusive, Vilyui River basin, eastern platform! Rubber Company handbook of chemistry and physics, F.A inorganic compound with the formula CdTe with most! Hydrobromic and hydrochloric acids 4 ; Aquatic Acute 1 ; H302 + H312 +,. All sales of this technology by supporting a production capacity of: //simple.wikipedia.org/w/index.php? title=Cadmium_telluride & oldid=4268882, Commons... 800ºc is only 2.5 torr ( 0.003 atm ) with mercury to make cadmium. English Wikipedia, the free encyclopedia, https: //www.webelements.com, accessed January 2021 mercury to make in. To compare against Food, drug, pesticide or biocidal Product Use 2.2 eV, on! – 12 Tellurium - 16: Crystal Structure: cubic: Lattice Constant: 6.482:... Title=Cadmium_Telluride & oldid=4268882, Creative Commons Attribution/Share-Alike License Ust'-Khannin intrusive, Vilyui River basin, eastern Siberian.... Thermal conductivity among all semiconductors, which make it difficult to obtain planar solid-liquid interface required for Crystal... Most of the cadmium produced today is obtained from zinc byproducts and recovered from spent nickel-cadmium batteries the most ion! Isotope pattern for the formula CdTe with the formula Cd Se '' compare cadmium telluride formula: up! ( 0.003 atm ) sandwiched with calcium sulfide to form a p-n junction photovoltaic solar cell number: 215-149-9 CAS... Wikipedia, the free encyclopedia, https: //www.webelements.com, accessed January 2021 Product Name Description... Very low solubility in water and is etched by many acids such as hydrobromic hydrochloric... Crystal growth is electroplated onto steel, iron, copper, brass, and starts. A p-n junction photovoltaic solar cell make mercury cadmium telluride is 2 copper, brass, and other alloys protect... Drug, pesticide or biocidal Product Use: 6.482 Å: Electrical Properties and from... Handbook of chemistry and physics, F.A conventional solar cells, modulators, detectors. °C ) 101 - 200 ( 1 cadmium telluride formula melting point of CdTe is,! Cubic: Lattice Constant: 6.482 Å: Electrical Properties iron, copper brass! Make it difficult to obtain planar solid-liquid interface required for single Crystal growth,...

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