METHOD FOR PRODUCING A LIGHT ABSORBING FILM WITH A PEROVSKITE-LIKE STRUCTURE

The invention relates to methods for producing a light-absorbing material with a perovskite-like structure, and can be used to form a light-absorbing layer in the production of photovoltaic cells forsaving the materials and increasing the allowable size of converters. These advantages are achieved by forming a uniform layer of component B on the substrate, preparing a mixture of reagents that react with component B under predetermined conditions, and a reaction inhibitor that suppresses this reaction under these conditions; the prepared mixture is applied in stoichiometric amount or greater than stoichiometric on the layer of component B and the reaction inhibitor is removed from the mixture, ensuring activation of the chemical reaction between the mixture of reagents and component B to form films of perovskite-like material. 本发明涉及一种具有钙钛矿状结构的光吸收材料的生产方法，并且可以用于在光伏电池的生产中形成光吸收层，以节省材料并增加转换器的允许尺寸。这些优点是通过在基板上形成均匀的组分B层，制备在预定条件下与组分B反应的试剂和在这些条件下抑制该反应的反应抑制剂的混合物，在组分B的层上以化学计量或大于化学计量的量施用所述制备的混合物，并从混合物中除去反应抑制剂以激活试剂的混合物与组分B之