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  4. Sulfides as a new class of stable cost-effective materials compared to organic/inorganic hole transport materials for perovskite solar cells
 
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research article

Sulfides as a new class of stable cost-effective materials compared to organic/inorganic hole transport materials for perovskite solar cells

Nazeri, Mohammad
•
Golobostanfard, Mohammad Reza  
•
Kheirabadi, Hamoon
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July 1, 2022
Ceramics International

Perovskite solar cells (PSCs) have received a remarkable attention compared to the other types of solar cells due to their high carrier mobility, low recombination rate, and rapid increase in terms of efficiency in short time. However, two essential parameters being stability and cost are still challenging with these kinds of solar cells. Hole transport materials (HTMs) play an important role in PSCs as they can be effective in the charge transportation, determining the device stability and having a large share of cell costs, and overall resulting in the enhancement of open-circuit voltage (V-oc), short-circuit current (J(sc)), and fill factor (FF). In addition to the organic HTMs which are widely used in PSCs, various inorganic HTMs mainly divided into the oxide and sulfide subgroups, have been developed in order to improve both stability and cost of PSCs. Herein, we provide an overview of the diverse types of HTMs, from organic to inorganic, especially oxide and sulfide inorganic HTMs and investigate the physical properties, synthesis, and their applications in various PSCs for both mesoporous and planar structure in the hope of encouraging further research and the optimization of these materials.

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Type
research article
DOI
10.1016/j.ceramint.2022.03.163
Web of Science ID

WOS:000807124200001

Author(s)
Nazeri, Mohammad
•
Golobostanfard, Mohammad Reza  
•
Kheirabadi, Hamoon
•
Abdizadeh, Hossein
Date Issued

2022-07-01

Published in
Ceramics International
Volume

48

Issue

13

Start page

17995

End page

18020

Subjects

Materials Science, Ceramics

•

Materials Science

•

perovskite solar cells

•

hole transport layer (htl)

•

inorganic hole transport

•

oxide htm

•

sulfide htm

•

transition-metal dichalcogenides

•

processed vanadium-oxide

•

high-performance

•

thin-film

•

highly efficient

•

hysteresis-free

•

low-temperature

•

extraction layer

•

charge extraction

•

copper-oxide

Peer reviewed

REVIEWED

Written at

EPFL

EPFL units
PV-LAB  
Available on Infoscience
July 18, 2022
Use this identifier to reference this record
https://infoscience.epfl.ch/handle/20.500.14299/189287
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