Role of majority and minority carrier barriers silicon/organic hybrid heterojunction solar cells.

摘要: 3 ] Here we demon-strate a hybrid approach to solar cells in which an organic sem-iconductor deposited on top of silicon at low temperatures is used replace the p–n junction, It must also be noted that cell light still predominately absorbed silicon, so effi ciency can theoretically very high, but junction formation done room temperature man-ufacturing costs are low. Thus, device exploits advantageous properties both and enable potentially low-cost cient cells. Previous work silicon-organic heterojunction photo-voltaic devices has demonstrated power conversion -ciency 2 5%,