STRONTIUM FLUORIDE ANHYDROUS POWDER 99.9% TRACE METALS BASIS (C005B-079900)

General description

Strontium fluoride(SrF₂) is a wideband gap anhydrous solid with excellent optical properties. It has a low refractive index, high transmission in the infrared and ultraviolet spectral range, and extremely low solubility in water. It is widely used as a coating material for lenses, optical windows, and prisms.

Application

Strontium fluoride can be used:

• To produce an ultra-thin layer on the ZnO electron transport layer in inverted polymer solar cells. SrF₂ thin layer enhances electron extraction efficiency and reduces carrier recombination loss, remarkably improving photovoltaic performance.
• To prepare a highly luminescent Ce³⁺-doped SrF₂ nanophosphor for dye-sensitized solar cells. These nanophosphors help to enhance light harvesting and power conversion efficiencies.
• To fabricate non-toxic and dopant-free electron-selective contact for silicon solar cells. This contact has exceptional stability and thickness tolerance.

Molecular Weight: 125.62. Empirical Formula: F₂Sr. linearFormula: SrF₂. grade: anhydrous. Quality Level: 100. Assay: 99.9% trace metals basis. form: powder. impurities: ≤. 1500.0 . ppm Trace Metal Analysis . bp: 2489 . °C (lit.). mp: >. 1400 . °C (lit.). density: 4.24 . g/mL . at 25 . °C (lit.). SMILES string: F[Sr]F. InChI: 1S/2FH.Sr/h2*1H. /q. . +2/p-2. InChI key: FVRNDBHWWSPNOM-UHFFFAOYSA-L. Storage Class Code: 11 - Combustible Solids. WGK: WGK 2. Flash Point(F): Not applicable. Flash Point(C): Not applicable. Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves.