Efficiency improvement for perovskite-inspired Cs3Sb2I9solar cells using P3HT as the hole transport material
Hiltunen, Arto ; Lamminen, Noora ; Salonen, Henri ; Liu, Maning LU
and Vivo, Paola
(2022)
In Sustainable Energy and Fuels
6(1).
p.217-222
- Abstract
In this work, we introduce P3HT (poly(3-hexylthiophene-2,5-diyl)) as an efficient hole transport material (HTM) for lead-free Cs3Sb2I9perovskite-inspired solar cells. The P3HT doubles the power conversion efficiency (PCE) of the solar cells (PCE = 2.5% for the champion device) by improving all of the figures of merit: the fill factor, open-circuit voltage, and the short-circuit current. The maximum power point tracked efficiency was 2.0%, which is the highest so far reported for this type of solar absorber. The discovery of an efficient HTM for Cs3Sb2I9is an important step in advancing safer lead-free perovskite-inspired solar cells.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/1b2e63af-aba1-4561-838d-e7e00c9a99a3
- author
- Hiltunen, Arto
; Lamminen, Noora
; Salonen, Henri
; Liu, Maning
LU
and Vivo, Paola
- publishing date
- 2022-01-07
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Sustainable Energy and Fuels
- volume
- 6
- issue
- 1
- pages
- 6 pages
- publisher
- Royal Society of Chemistry
- external identifiers
-
- scopus:85121701209
- ISSN
- 2398-4902
- DOI
- 10.1039/d1se01150b
- language
- English
- LU publication?
- no
- id
- 1b2e63af-aba1-4561-838d-e7e00c9a99a3
- date added to LUP
- 2023-08-24 12:20:12
- date last changed
- 2023-08-25 11:26:55
@article{1b2e63af-aba1-4561-838d-e7e00c9a99a3,
abstract = {{<p>In this work, we introduce P3HT (poly(3-hexylthiophene-2,5-diyl)) as an efficient hole transport material (HTM) for lead-free Cs<sub>3</sub>Sb<sub>2</sub>I<sub>9</sub>perovskite-inspired solar cells. The P3HT doubles the power conversion efficiency (PCE) of the solar cells (PCE = 2.5% for the champion device) by improving all of the figures of merit: the fill factor, open-circuit voltage, and the short-circuit current. The maximum power point tracked efficiency was 2.0%, which is the highest so far reported for this type of solar absorber. The discovery of an efficient HTM for Cs<sub>3</sub>Sb<sub>2</sub>I<sub>9</sub>is an important step in advancing safer lead-free perovskite-inspired solar cells.</p>}},
author = {{Hiltunen, Arto and Lamminen, Noora and Salonen, Henri and Liu, Maning and Vivo, Paola}},
issn = {{2398-4902}},
language = {{eng}},
month = {{01}},
number = {{1}},
pages = {{217--222}},
publisher = {{Royal Society of Chemistry}},
series = {{Sustainable Energy and Fuels}},
title = {{Efficiency improvement for perovskite-inspired Cs<sub>3</sub>Sb<sub>2</sub>I<sub>9</sub>solar cells using P3HT as the hole transport material}},
url = {{http://dx.doi.org/10.1039/d1se01150b}},
doi = {{10.1039/d1se01150b}},
volume = {{6}},
year = {{2022}},
}