Loading...
Loading...

Go to the content (press return)

Near 5% DMSO is the best: a structural investigation of PEDOT: PSS thin films with strong emphasis on surface and interface for hybrid solar cell

Author
Mahato, S.; Puigdollers, J.; Voz, C.; Mukhopadhyay, M.; Mukherjee, M.; Hazra, S.
Type of activity
Journal article
Journal
Applied surface science
Date of publication
2019-09-10
Volume
499
First page
143967:1
Last page
143967:9
DOI
10.1016/j.apsusc.2019.143967
Project funding
Advanced Si/thin film chalcogenide hybrid technologies for sustainable, low cost and very high efficiency photovoltaics
Non-conventional silicon heterojunction solar cells
Repository
http://hdl.handle.net/2117/169537 Open in new window
URL
https://www.sciencedirect.com/science/article/pii/S0169433219327837 Open in new window
Abstract
Effect of dimethyl sulfoxide (DMSO) doping on poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) (PEDOT:PSS) thin films have been optimized for obtaining better hole transport layer in hybrid solar cell. The correlation between morphology and conductivity is established through atomic force microscopy and transmission length method measurements. On the other hand, change in the shape of the building blocks (from spheroidal-like to ellipsoidal-like) in the PEDOT:PSS films with DMSO concentra...
Keywords
Conductivity, DMSO doping, Hybrid solar cell, Morphology, PEDOT:PSS
Group of research
MNT - Micro and Nanotechnologies Research Group

Participants