Defect passivation in perovskite solar cells using an amino-functionalized BODIPY fluorophore

Anastasia Soultati; Marinos Tountas; Azhar Fakharuddin; Maria-Christina Skoulikidou; Apostolis Verykios; Konstantina-Kalliopi Armadorou; Nikolaos Tzoganakis; Veroniki P. Vidali; Ilias Sakellis; Panagiota Koralli; Christos L. Chochos; Ioannis Petsalakis; Emmanouil Nikoloudakis; Leonidas C. Palilis; Petros-Panagis Filippatos; Panagiotis Argitis; Dimitris Davazoglou; Abd. Rashid bin Mohd Yusoff; Emmanuel Kymakis; Athanassios G. Coutsolelos; Maria Vasilopoulou

doi:10.1039/d2se00384h

Defect passivation in perovskite solar cells using an amino-functionalized BODIPY fluorophore

Anastasia Soultati, Marinos Tountas, Azhar Fakharuddin, Maria-Christina Skoulikidou, Apostolis Verykios, Konstantina-Kalliopi Armadorou, Nikolaos Tzoganakis, Veroniki P. Vidali, Ilias Sakellis, Panagiota Koralli, Christos L. Chochos, Ioannis Petsalakis, Emmanouil Nikoloudakis, Leonidas C. Palilis, Petros-Panagis Filippatos, Panagiotis Argitis, Dimitris Davazoglou, Abd. Rashid bin Mohd Yusoff, Emmanuel Kymakis, Athanassios G. CoutsolelosMaria Vasilopoulou

Centre for Manufacturing and Materials

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

The presence of defects formed during the growth and crystallization of perovskite films is a limiting factor to achieve high efficiency and stability in perovskite solar cells. Here, we present a robust route to passivate bulk and surface defects in perovskite films by using an amino-functionalized BODIPY fluorophore. The addition of amino-BODIPY into the prototype methyl ammonium lead iodide (MAPbI ₃) perovskite solution significantly altered the nanomorphology of the perovskite film and alleviated the defect formation leading to efficiency enhancement and prolonged stability of perovskite solar cells with a regular structure. Similar results were obtained when using the BODIPY fluorophore in chlorobenzene (CB)-based antisolvent treatment of spin-coated perovskite films in inverted perovskite solar cells. In addition, reduction in the electron extraction barrier was evidenced. Our approach represents a universal passivation methodology for boosting the efficiency and stability in both regular and inverted perovskite solar cells.

Original language	English
Pages (from-to)	2570-2580
Number of pages	11
Journal	Sustainable Energy and Fuels
Issue number	10
DOIs	https://doi.org/10.1039/d2se00384h
Publication status	Published - 4 May 2022

Keywords

Energy Engineering and Power Technology
Fuel Technology
Renewable Energy, Sustainability and the Environment

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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Soultati, A., Tountas, M., Fakharuddin, A., Skoulikidou, M-C., Verykios, A., Armadorou, K-K., Tzoganakis, N., Vidali, V. P., Sakellis, I., Koralli, P., Chochos, C. L., Petsalakis, I., Nikoloudakis, E., Palilis, L. C., Filippatos, P-P., Argitis, P., Davazoglou, D., Mohd Yusoff, A. R. B., Kymakis, E., ... Vasilopoulou, M. (2022). Defect passivation in perovskite solar cells using an amino-functionalized BODIPY fluorophore. Sustainable Energy and Fuels, (10), 2570-2580. https://doi.org/10.1039/d2se00384h

Soultati, A, Tountas, M, Fakharuddin, A, Skoulikidou, M-C, Verykios, A, Armadorou, K-K, Tzoganakis, N, Vidali, VP, Sakellis, I, Koralli, P, Chochos, CL, Petsalakis, I, Nikoloudakis, E, Palilis, LC, Filippatos, P-P, Argitis, P, Davazoglou, D, Mohd Yusoff, ARB, Kymakis, E, Coutsolelos, AG & Vasilopoulou, M 2022, 'Defect passivation in perovskite solar cells using an amino-functionalized BODIPY fluorophore', Sustainable Energy and Fuels, no. 10, pp. 2570-2580. https://doi.org/10.1039/d2se00384h

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abstract = "The presence of defects formed during the growth and crystallization of perovskite films is a limiting factor to achieve high efficiency and stability in perovskite solar cells. Here, we present a robust route to passivate bulk and surface defects in perovskite films by using an amino-functionalized BODIPY fluorophore. The addition of amino-BODIPY into the prototype methyl ammonium lead iodide (MAPbI 3) perovskite solution significantly altered the nanomorphology of the perovskite film and alleviated the defect formation leading to efficiency enhancement and prolonged stability of perovskite solar cells with a regular structure. Similar results were obtained when using the BODIPY fluorophore in chlorobenzene (CB)-based antisolvent treatment of spin-coated perovskite films in inverted perovskite solar cells. In addition, reduction in the electron extraction barrier was evidenced. Our approach represents a universal passivation methodology for boosting the efficiency and stability in both regular and inverted perovskite solar cells. ",

keywords = "Energy Engineering and Power Technology, Fuel Technology, Renewable Energy, Sustainability and the Environment",

author = "Anastasia Soultati and Marinos Tountas and Azhar Fakharuddin and Maria-Christina Skoulikidou and Apostolis Verykios and Konstantina-Kalliopi Armadorou and Nikolaos Tzoganakis and Vidali, {Veroniki P.} and Ilias Sakellis and Panagiota Koralli and Chochos, {Christos L.} and Ioannis Petsalakis and Emmanouil Nikoloudakis and Palilis, {Leonidas C.} and Petros-Panagis Filippatos and Panagiotis Argitis and Dimitris Davazoglou and {Mohd Yusoff}, {Abd. Rashid bin} and Emmanuel Kymakis and Coutsolelos, {Athanassios G.} and Maria Vasilopoulou",

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doi = "10.1039/d2se00384h",

language = "English",

pages = "2570--2580",

journal = "Sustainable Energy and Fuels",

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T1 - Defect passivation in perovskite solar cells using an amino-functionalized BODIPY fluorophore

AU - Soultati, Anastasia

AU - Tountas, Marinos

AU - Fakharuddin, Azhar

AU - Skoulikidou, Maria-Christina

AU - Verykios, Apostolis

AU - Armadorou, Konstantina-Kalliopi

AU - Tzoganakis, Nikolaos

AU - Vidali, Veroniki P.

AU - Sakellis, Ilias

AU - Koralli, Panagiota

AU - Chochos, Christos L.

AU - Petsalakis, Ioannis

AU - Nikoloudakis, Emmanouil

AU - Palilis, Leonidas C.

AU - Filippatos, Petros-Panagis

AU - Argitis, Panagiotis

AU - Davazoglou, Dimitris

AU - Mohd Yusoff, Abd. Rashid bin

AU - Kymakis, Emmanuel

AU - Coutsolelos, Athanassios G.

AU - Vasilopoulou, Maria

PY - 2022/5/4

Y1 - 2022/5/4

N2 - The presence of defects formed during the growth and crystallization of perovskite films is a limiting factor to achieve high efficiency and stability in perovskite solar cells. Here, we present a robust route to passivate bulk and surface defects in perovskite films by using an amino-functionalized BODIPY fluorophore. The addition of amino-BODIPY into the prototype methyl ammonium lead iodide (MAPbI 3) perovskite solution significantly altered the nanomorphology of the perovskite film and alleviated the defect formation leading to efficiency enhancement and prolonged stability of perovskite solar cells with a regular structure. Similar results were obtained when using the BODIPY fluorophore in chlorobenzene (CB)-based antisolvent treatment of spin-coated perovskite films in inverted perovskite solar cells. In addition, reduction in the electron extraction barrier was evidenced. Our approach represents a universal passivation methodology for boosting the efficiency and stability in both regular and inverted perovskite solar cells.

AB - The presence of defects formed during the growth and crystallization of perovskite films is a limiting factor to achieve high efficiency and stability in perovskite solar cells. Here, we present a robust route to passivate bulk and surface defects in perovskite films by using an amino-functionalized BODIPY fluorophore. The addition of amino-BODIPY into the prototype methyl ammonium lead iodide (MAPbI 3) perovskite solution significantly altered the nanomorphology of the perovskite film and alleviated the defect formation leading to efficiency enhancement and prolonged stability of perovskite solar cells with a regular structure. Similar results were obtained when using the BODIPY fluorophore in chlorobenzene (CB)-based antisolvent treatment of spin-coated perovskite films in inverted perovskite solar cells. In addition, reduction in the electron extraction barrier was evidenced. Our approach represents a universal passivation methodology for boosting the efficiency and stability in both regular and inverted perovskite solar cells.

KW - Energy Engineering and Power Technology

KW - Fuel Technology

KW - Renewable Energy, Sustainability and the Environment

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DO - 10.1039/d2se00384h

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SN - 2398-4902

SP - 2570

EP - 2580

JO - Sustainable Energy and Fuels

JF - Sustainable Energy and Fuels

IS - 10

ER -

Defect passivation in perovskite solar cells using an amino-functionalized BODIPY fluorophore

Abstract

Keywords

UN SDGs

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