High purity metal halide and salt sources for use in synthesis of structured perovskite compounds with specific focus on Photo-Voltaics (PV).
|Precursor type||Halide form||Product Features|
|bromide, chloride, iodide||99.999% metals purity
standard form as powders
selected bead/granule form option
customized solutions for improved handling/processing.
|Organic-inorganic salts||in development|
Perovskite-structured compounds are typically hybid organic-inorganic lead halide-based materials or all-inorganic halides. These are tunable semiconductors used as light-harvesting active absorber layers such as solution-based solar cell. The crystal structure is ABX3 where A and B are cations and X is an anion. The most common perovskite absorber is methylammonium lead trihalide (CH3NH3PBX3). X is a halogen ion such as iodide, bromide or chloride