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Improvement of PEDOT:PSS/crystalline silicon hybrid solar cell by passivating amorphous silicon thin layer

Author
Mahato, S.; Gerling Sarabia, L.; Voz, C.; Alcubilla, R.; Puigdollers, J.
Type of activity
Presentation of work at congresses
Name of edition
2016 MRS Spring Meeting & Exhibit
Date of publication
2016
Presentation's date
2016-03-31
Abstract
Hybrid organic/inorganic n-type crystalline silicon (c-Si) based solar cells using poly-(3,4-ethlenedioxythiophene):poly(styrenesulfonic acid) (PEDOT:PSS) as an alternative hole-selective layer were fabricated and characterized [1]. The PEDOT:PSS thin layers (~60 nm) were deposited by spin coating with the incorporation of dimethyl sulfoxide (DMSO) as co-solvent and capstone FS-31 as surfactant [2]. This allowed to improve the conductivity and wettability of PEDOT:PSS, obtaining highly transpare...
Group of research
MNT - Micro and Nanotechnologies Research Group

Participants