HIGH-DENSITY P-DOPED QUANTUM DOT SOLAR CELL OBTAINED BY THE ACTIVE DOPING OF INP AND A PRODUCTION METHOD THEREFOR

摘要

The present invention relates to a production method for a semiconductor quantum dot sensitized type of solar cell, and, more specifically, the production method of the present invention comprises: a quantum dot forming step in which a semiconductor layer containing a group 4 element and InP is formed on a substrate and then the substrate on which the semiconductor layer has been formed is subjected to a heat treatment, thereby forming n-type semiconductor quantum dots constituting group-4-element quantum dots from which the In (indium) has been removed and which have been doped with P (phosphorus).