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| | TIN SELENIDE Basic information |
| Product Name: | TIN SELENIDE | | Synonyms: | SeSn;SnSe;Tin selenide (SnSe);TIN (II) SELENIDE;TIN SELENIDE;selanylidenestannane;selenoxostannane;Tinselenide,99.999%(metalsbasis) | | CAS: | 1315-06-6 | | MF: | SeSn | | MW: | 197.67 | | EINECS: | 215-257-6 | | Product Categories: | | | Mol File: | 1315-06-6.mol |  |
| | TIN SELENIDE Chemical Properties |
| Melting point | 861°C | | density | d0 6.18 | | storage temp. | Sealed in dry,Room Temperature | | form | 3 to 12mm Pieces | | Water Solubility | Insoluble in water. Soluble in aqua regia, alkali sulfides, and alkali selenides. | | Crystal Structure | Cubic, Halite Structure - Space Group Fm3m | | Merck | 14,8789 | | Exposure limits | ACGIH: TWA 2 mg/m3; TWA 0.2 mg/m3
NIOSH: IDLH 100 mg/m3; IDLH 1 mg/m3; TWA 2 mg/m3; TWA 0.2 mg/m3 | | EPA Substance Registry System | Tin selenide (SnSe) (1315-06-6) | | Bandgap | 0.91 -1.79 eV | | Electronic properties | 2D semiconductor | | color | Metallic |
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ALFA
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| | TIN SELENIDE Usage And Synthesis |
| Application | Exfoliated few-layer tin selenide (SnSe) has been used in the field of photovoltaics and infrared optoelectronic devices, radiation detectors, holographic recording systems, electrical switching, and polarity-dependent memory switching devices. SnSe also has great potential for use in memory switching devices, efficient solar materials, and holographic recording systems. | | Synthesis | Tin?selenide?(SnS)?is manufactured using chemical vapour transport (CVT) crystallisation, with crystals having a high purity (in excess of 99.999%). | | Preparation | Synthetic?- chemical vapour transport (CVT) | | Description | Tin selenide (SnSe) is a narrow band gap semiconductor comprised of environmentally friendly and earth abundant elements. | | Chemical Properties | 3–12mm pieces with 99.999% purity; steel gray prisms [MER06] [CER91] | | Uses | Tin selenide finds application in low- cost photovoltaics devices and memory-switching devices. It acts as a solid-state lubricant. It is also used for solar cells and anodes for lithium-ion batteries. Further, it is a narrow band-gap semiconductor. |
| | TIN SELENIDE Preparation Products And Raw materials |
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