Since perovskite materials are currently mostly used in the active layer of solar cells, how to maximize conversion efficiency is most urgent problem at present. In this regard, extremely low voltage loss and tunable energy gap methyl lead iodide (MAPbI3) perovskites make them very suitable for all cell applications, also compatible with silicon crystalline systems. Therefore, future developmen...

Ibuprofen is a very popular analgesic which mostly available in the market as tablet dosage form. The ibuprofen molecule possesses chiral center propionic acid group. So, there are two enantiomers (R and S), whose chemical properties similar, but have optical rotations of opposite sign. (-) form (l- or laevo-) R enantiomer whereas (+) (d dextro-) referred to S – ibuprofen. isomer biologically i...

Hybrid perovskites are a novel type of semiconductors that show great potential for solution-processed optoelectronic devices. For all applications, the device performance is determined by quality perovskite thin films. During solution processing, interaction solvent with precursor molecules often leads to formation solvate intermediate phases may diverge crystallization pathway from simple eva...