Here you have various, very old and untested, solutions and examples for Delphi. Last time I was dealing with this examples around 2008, so yeah -- they're quite old and pretty useless.

A research team led by the Dalian Institute of Chemical Physics in China have used tetramethylammonium chloride in the fabrication of perovskite solar cells and modules, demonstrating that it improved ...

We report a multilayered Quantum Dot (QD) based Light Emitting Diode structure with a solution processed zinc oxide nanoparticle based electron transporting layer, with subsequent patterning of the ...