{"id":10733,"productCode":"SPINSB2D3T05N","chemicalCode":"InSb","name":"Indium Antimonide","customName":null,"otherNames":"","formula":"InSb","purity":99.999,"form":"SP","size":"2 inch dia x 0.125 inch th.","composition":"","description":"In2Sb3","productionMethod":"","bulkAvailable":null,"productionStatus":"CO","hazmat":null,"status":null,"repackage":false,"priceBase":"1120.00","quantityBase":"pcs","bulkAvailability":true,"inProduction":"","factoryCode":"","publicComments":"Polycrystalline","privateComments":"","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":587,"old_chem_id":null,"createdAt":"2018-05-14T18:58:41.000Z","updatedAt":"2019-03-13T18:58:00.000Z","deleted":false,"deletedAt":null,"userChangedById":null,"hts":null,"Chemical":{"id":587,"formula":"InSb","productLetters":"INSB","name":"Indium Antimonide","otherNames":"In2Sb3","cas":"1312-41-0","einecs":"215-192-3","hazmat":"Class 6.1, UN1549, PG III","data":"","applications":[{"title":"Semiconductors","description":"Indium antimonide is a narrow-gap semiconductor used in high-speed electronics and infrared detectors due to its high electron mobility."},{"title":"Sputtering","description":"InSb sputtering targets are utilized to deposit thin films for infrared sensors and magneto-resistive devices."},{"title":"Evaporation materials","description":"Used as a source material in physical vapor deposition processes to create photosensitive layers for thermal imaging applications."}],"publicComments":"","privateComments":"Indium antimonide is a narrow-gap semiconductor with high electron mobility, electron drift velocity, and ballistic length. It is also a strong photo-member emitter, making it useful as a source of terahertz radiation. It is also utilized for many infrared applications using photo-electromagnetic detectors or photodiodes. Some infrared applications include infrared detectors, including FLIR systems, thermal imaging cameras, infrared astronomy, and in infrared homing missile guidance systems. It is currently being studied as a quantum well to  develop faster transistors that require less power. ","specialNotes":null,"specialNotesProduct":false,"sds":"public/sds/InSb.pdf","smiles":null,"inchi":null,"inchiKey":null,"molecularWeight":null,"iupac":null,"eccn":null,"hts":null,"atomicNumber":null,"atomicWeight":"236.578 g/mol","meltingPoint":"527 °C","boilingPoint":null,"density":"5.775 g/cm³","crystalStructure":"Zincblende","colorAppearance":"Dark grey metallic crystals","thermalConductivity":"18 W/(m·K)","electricalResistivity":"0.0002 Ω·cm","coefficientOfExpansion":"5.37 µm/(m·K)","electronegativity":null,"neutronCrossSection":null,"electronConfiguration":null,"createdAt":"2019-09-18T20:06:11.000Z","updatedAt":"2026-04-28T21:10:20.225Z","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":300,"name":"Alloys","link":"alloys_chemical","type":"chemical"}]},"userChangedBy":null,"ProductPrice":[{"id":80043,"productId":10733,"price":1120,"quantity":1,"um":"pc","locked":false,"isShow":false,"createdAt":"2019-03-13T18:58:00.000Z","updatedAt":"2019-03-13T18:58:00.000Z","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":[]}