FABRICATION METHOD OF INORGANIC-ORGANIC HYBRID SOLAR CELLS HAVING THIN AND HOMOGENEOUS UPPER LAYER AS LIGHT HARVESTER

摘要

The present invention relates to a method of fabricating a solar cell includes a) a step of manufacturing a porosity electrode by forming a porosity metal oxide layer on the upper part of a first electrode; b) a step of coating the light absorption material solution where the light absorption material is molten in the porosity metal oxide layer and allowing the light absorption material solution coated on the porosity metal oxide layer to touch the non-solvent of the light absorption material; c) a step of forming a hole conduction layer by drying and coating a hole transfer solution molten in an organic hole transfer material. [Reference numerals] (AA) Light absorption material thin film; (BB) Composite layer