| Printing CIS as hole transport layer in PSCs by slotdie coating |
| Paper ID : 1634-ICNS |
| Authors: |
|
sajjad mahmoodpour * sharif university of technology |
| Abstract: |
| Inorganic hole-transport materials (HTMs) have been frequently applied in perovskite solar cells (PSCs) and are a promising solution to improve the poor stability of PSCs. In this study, we investigate the printability of solution-processed copper indium disulfide (CIS) nanocrystals (NCs) as a dopant-free inorganic HTM in n–i–p type PSCs. The efficiency of printed cis layer by the aid of slotdie coating was compared with spin coating method as a reference. The maximum power conversion efficiency of 12.1% was obtained for the PSC with printed CIS hole-transport layer. This value is very close to the efficiency of devices fabricated with CIS by spin coating. as an organic HTM. |
| Keywords: |
| Slotdie printing, perovskite solar cell hole transport layer CIS |
| Status : Abstract Accepted (Poster Presentation) |