{"id":3878,"productCode":"SPSB2TE32D3T5N","chemicalCode":"Sb2Te3","name":"Antimony Telluride","customName":null,"otherNames":"","formula":"Sb2Te3","purity":99.999,"form":"SP","size":"2 inch dia x 0.125 inch th.","composition":"","description":"","productionMethod":"HP","bulkAvailable":null,"productionStatus":"Stock","hazmat":"","status":"","repackage":false,"priceBase":"1875.00","quantityBase":"1 pcs","bulkAvailability":false,"inProduction":"","factoryCode":"","publicComments":"","privateComments":"Lot No.: 22-051313\nQ-ty: 5 pcs\n\nLot No.: 22-110309\nQ-ty: 1 pc (chipped edges)","chemicalCodeLetters":null,"image":null,"sizeData":"{\"formSize\":\"45\",\"size_form\":[{\"input_value\":\"2\"},{\"select\":{\"value\":\"inch\",\"options\":[{\"value\":\"mm\",\"text\":\"mm\"},{\"value\":\"inch\",\"text\":\"inch\"}]}},{\"text\":\"dia x\"},{\"input_value\":\"0.125\"},{\"select\":{\"value\":\"inch\",\"options\":[{\"value\":\"mm\",\"text\":\"mm\"},{\"value\":\"inch\",\"text\":\"inch\"}]}},{\"text\":\"th.\"}]}","isLocked":false,"isSearchable":true,"storedLocation":null,"chemicalId":984,"old_chem_id":null,"createdAt":"2017-10-12T19:13:30.000Z","updatedAt":"2026-05-05T03:00:20.697Z","deleted":false,"deletedAt":null,"userChangedById":14,"hts":null,"Chemical":{"id":984,"formula":"Sb2Te3","productLetters":"SB2TE3","name":"Antimony (III) Telluride","otherNames":"","cas":"1327-50-0","einecs":"","hazmat":"powder and granules, 6.1, PG III UN 1549","data":"","applications":[{"title":"Semiconductors","description":"Antimony (III) Telluride is a narrow-bandgap semiconductor used in thermoelectric devices for cooling and power generation due to its high Seebeck coefficient."},{"title":"Sputtering","description":"Sb2Te3 is utilized as a sputtering target material for the deposition of thin films in phase-change memory (PRAM) and optical data storage applications."},{"title":"Evaporation materials","description":"Used as an evaporation source for creating thin-film layers in infrared detectors and thermoelectric thin-film assemblies."}],"publicComments":"","privateComments":"Applications\r\nAntimony(III) telluride is used as both n-type and p-type semiconductors in association with appropriate dopant. It reacts with germanium telluride and forms the pseudobinary intermetallic system. It is used in solid state refrigerators due to its large thermoelectric effect. Further, it is an active component of thermoelectric materials.","specialNotes":null,"specialNotesProduct":false,"sds":"public/sds/Sb2Te3.pdf","smiles":null,"inchi":null,"inchiKey":null,"molecularWeight":null,"iupac":null,"eccn":null,"hts":null,"atomicNumber":null,"atomicWeight":"626.32 g/mol","meltingPoint":"620 °C","boilingPoint":"990 °C","density":"6.50 g/cm³","crystalStructure":"Rhombohedral","colorAppearance":"Grey crystalline solid","thermalConductivity":"1.65 W/(m·K)","electricalResistivity":"0.0001 - 0.001 Ω·cm","coefficientOfExpansion":"15.8 µm/m·K","electronegativity":null,"neutronCrossSection":null,"electronConfiguration":null,"createdAt":"2018-11-18T23:29:28.000Z","updatedAt":"2026-04-28T21:28:20.526Z","deleted":false,"deletedAt":null,"userChangedById":null,"customContent":null,"displayFormula":null,"bottomText":null,"isAiData":true,"isHazmatAsPowder":false,"hazmatAsPowder":null,"tags":[{"id":58,"name":"Semiconductor","link":"semiconductor_chemical","type":"chemical"},{"id":144,"name":"Telluride","link":"telluride_chemical","type":"chemical"},{"id":296,"name":"Specialty Inorganics","link":"specialty_inorganics_chemical","type":"chemical"}]},"userChangedBy":{"email":"hkarmaker@ltschem.com","username":"hkarmaker","name":"Hirak Karmaker"},"ProductPrice":[{"id":38327,"productId":3878,"price":1947.31,"quantity":1,"um":"pc","locked":false,"isShow":true,"createdAt":"2017-09-11T13:47:57.000Z","updatedAt":"2026-05-05T03:00:20.707Z","bulkAvailable":null,"bulkAvailability":false,"packaging":null,"customerId":null,"type":"default","version":1,"quoteId":null}],"Vendor":[],"tags":[{"id":5,"link":"sputtering_product","name":"Sputtering","description":"","text":null,"image":null,"icon":null,"type":"product","toShowOnMainPage":false,"showImageAndDescription":true,"createdAt":"2024-08-12T22:58:50.192Z","updatedAt":"2025-03-21T19:08:28.627Z","deletedAt":"2025-03-21T19:08:28.627Z","userChangedById":null}],"favorites":[]}