Publication

Impact of the Hole Transport Layer on the Charge Extraction of Ruddlesden-Popper Perovskite Solar Cells

Wang, Q., Shao, S., Xu, B., Duim, H., Dong, J., Adjokatse, S., Portale, G., Hou, J., Saba, M. & Loi, M. A., 1-Jul-2020, In : ACS Applied Materials & Interfaces. 12, 26, p. 29505–29512 8 p.

Research output: Contribution to journalArticleAcademicpeer-review

APA

Wang, Q., Shao, S., Xu, B., Duim, H., Dong, J., Adjokatse, S., Portale, G., Hou, J., Saba, M., & Loi, M. A. (2020). Impact of the Hole Transport Layer on the Charge Extraction of Ruddlesden-Popper Perovskite Solar Cells. ACS Applied Materials & Interfaces, 12(26), 29505–29512. https://doi.org/10.1021/acsami.0c05290

Author

Wang, Qingqian ; Shao, Shuyan ; Xu, Bowei ; Duim, Herman ; Dong, Jingjin ; Adjokatse, Sampson ; Portale, Giuseppe ; Hou, Jianhui ; Saba, Michele ; Loi, Maria A. / Impact of the Hole Transport Layer on the Charge Extraction of Ruddlesden-Popper Perovskite Solar Cells. In: ACS Applied Materials & Interfaces. 2020 ; Vol. 12, No. 26. pp. 29505–29512.

Harvard

Wang, Q, Shao, S, Xu, B, Duim, H, Dong, J, Adjokatse, S, Portale, G, Hou, J, Saba, M & Loi, MA 2020, 'Impact of the Hole Transport Layer on the Charge Extraction of Ruddlesden-Popper Perovskite Solar Cells', ACS Applied Materials & Interfaces, vol. 12, no. 26, pp. 29505–29512. https://doi.org/10.1021/acsami.0c05290

Standard

Impact of the Hole Transport Layer on the Charge Extraction of Ruddlesden-Popper Perovskite Solar Cells. / Wang, Qingqian; Shao, Shuyan; Xu, Bowei; Duim, Herman; Dong, Jingjin; Adjokatse, Sampson; Portale, Giuseppe; Hou, Jianhui; Saba, Michele; Loi, Maria A.

In: ACS Applied Materials & Interfaces, Vol. 12, No. 26, 01.07.2020, p. 29505–29512.

Research output: Contribution to journalArticleAcademicpeer-review

Vancouver

Wang Q, Shao S, Xu B, Duim H, Dong J, Adjokatse S et al. Impact of the Hole Transport Layer on the Charge Extraction of Ruddlesden-Popper Perovskite Solar Cells. ACS Applied Materials & Interfaces. 2020 Jul 1;12(26):29505–29512. https://doi.org/10.1021/acsami.0c05290


BibTeX

@article{571a079605a94ea4ba570a47cd0c0f81,
title = "Impact of the Hole Transport Layer on the Charge Extraction of Ruddlesden-Popper Perovskite Solar Cells",
abstract = "Recent works demonstrate that polyelectrolytes as a hole transport layer (HTL) offers superior performance in Ruddlesden-Popper perovskite solar cells (RPPSCs) compared to poly(3,4-ethylenedioxythiophene) polystyrene sulfonate (PEDOT:PSS). The factors contributing to such improvement need to be systematically investigated. To achieve this, we have systematically investigated how the two HTLs affect the morphology, crystallinity, and orientation of the Ruddlesden-Popper perovskite (RPP) films as well as the charge extraction of the RPPSCs. PEDOT:PSS as a HTL leads to RPP films of low crystallinity and with a number of large pinholes. These factors lead to poor charge carrier extraction and significant charge recombination in the RPPSCs. Conversely, a PCP-Na HTL gives rise to highly crystalline and pinhole-free RPPSC films. Moreover, a PCP-Na HTL provides a better energy alignment at the perovskite/HTL interface because of its higher work function compared to PEDOT:PSS. Consequently, devices using PCP-Na as HTLs are more efficient in extracting charge carriers.",
author = "Qingqian Wang and Shuyan Shao and Bowei Xu and Herman Duim and Jingjin Dong and Sampson Adjokatse and Giuseppe Portale and Jianhui Hou and Michele Saba and Loi, {Maria A}",
year = "2020",
month = jul,
day = "1",
doi = "10.1021/acsami.0c05290",
language = "English",
volume = "12",
pages = "29505–29512",
journal = "ACS Applied Materials & Interfaces",
issn = "1944-8244",
publisher = "AMER CHEMICAL SOC",
number = "26",

}

RIS

TY - JOUR

T1 - Impact of the Hole Transport Layer on the Charge Extraction of Ruddlesden-Popper Perovskite Solar Cells

AU - Wang, Qingqian

AU - Shao, Shuyan

AU - Xu, Bowei

AU - Duim, Herman

AU - Dong, Jingjin

AU - Adjokatse, Sampson

AU - Portale, Giuseppe

AU - Hou, Jianhui

AU - Saba, Michele

AU - Loi, Maria A

PY - 2020/7/1

Y1 - 2020/7/1

N2 - Recent works demonstrate that polyelectrolytes as a hole transport layer (HTL) offers superior performance in Ruddlesden-Popper perovskite solar cells (RPPSCs) compared to poly(3,4-ethylenedioxythiophene) polystyrene sulfonate (PEDOT:PSS). The factors contributing to such improvement need to be systematically investigated. To achieve this, we have systematically investigated how the two HTLs affect the morphology, crystallinity, and orientation of the Ruddlesden-Popper perovskite (RPP) films as well as the charge extraction of the RPPSCs. PEDOT:PSS as a HTL leads to RPP films of low crystallinity and with a number of large pinholes. These factors lead to poor charge carrier extraction and significant charge recombination in the RPPSCs. Conversely, a PCP-Na HTL gives rise to highly crystalline and pinhole-free RPPSC films. Moreover, a PCP-Na HTL provides a better energy alignment at the perovskite/HTL interface because of its higher work function compared to PEDOT:PSS. Consequently, devices using PCP-Na as HTLs are more efficient in extracting charge carriers.

AB - Recent works demonstrate that polyelectrolytes as a hole transport layer (HTL) offers superior performance in Ruddlesden-Popper perovskite solar cells (RPPSCs) compared to poly(3,4-ethylenedioxythiophene) polystyrene sulfonate (PEDOT:PSS). The factors contributing to such improvement need to be systematically investigated. To achieve this, we have systematically investigated how the two HTLs affect the morphology, crystallinity, and orientation of the Ruddlesden-Popper perovskite (RPP) films as well as the charge extraction of the RPPSCs. PEDOT:PSS as a HTL leads to RPP films of low crystallinity and with a number of large pinholes. These factors lead to poor charge carrier extraction and significant charge recombination in the RPPSCs. Conversely, a PCP-Na HTL gives rise to highly crystalline and pinhole-free RPPSC films. Moreover, a PCP-Na HTL provides a better energy alignment at the perovskite/HTL interface because of its higher work function compared to PEDOT:PSS. Consequently, devices using PCP-Na as HTLs are more efficient in extracting charge carriers.

U2 - 10.1021/acsami.0c05290

DO - 10.1021/acsami.0c05290

M3 - Article

C2 - 32508081

VL - 12

SP - 29505

EP - 29512

JO - ACS Applied Materials & Interfaces

JF - ACS Applied Materials & Interfaces

SN - 1944-8244

IS - 26

ER -

ID: 128750578