Multi-modal characterization of kesterite thin-film solar cells: experimental results and numerical interpretation

Abdellatif Saadaldin; Azat M. Slyamov; Michael E. Stuckelberger; Peter S. Jørgensen; Christian Rein; Mariana Mar Lucas; Tiago Ramos; Angel Rodriguez-Fernandez; Dominique Bernard; Jens W. Andreasen

doi:10.1039/d2fd00044j

Multi-modal characterization of kesterite thin-film solar cells: experimental results and numerical interpretation

Abdellatif Saadaldin, Azat M. Slyamov, Michael E. Stuckelberger^*, Peter S. Jørgensen, Christian Rein, Mariana Mar Lucas, Tiago Ramos, Angel Rodriguez-Fernandez, Dominique Bernard, Jens W. Andreasen

^*Corresponding author for this work

Department of Energy Conversion and Storage

Research output: Contribution to journal › Journal article › Research › peer-review

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Abstract

We report a multi-modal study of the electrical, chemical and structural properties of a kesterite thin-film solar cell by combining the spatially-resolved X-ray beam induced current and fluorescence imaging techniques for the evaluation of a fully functional device on a cross-section. The data allowed the correlation of the chemical composition, defects at interfaces and inhomogeneous deposition of the layers with the local charge-collection efficiency of the device. We support our observations with Monte Carlo simulations of high-energy X-ray interactions with the semiconductor device, and finite-volume modeling of the charge-collection efficiency.

Original language	English
Journal	Faraday Discussions
Volume	239
Pages (from-to)	160-179
Number of pages	20
ISSN	1359-6640
DOIs	https://doi.org/10.1039/d2fd00044j
Publication status	Published - 2022

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title = "Multi-modal characterization of kesterite thin-film solar cells: experimental results and numerical interpretation",

abstract = "We report a multi-modal study of the electrical, chemical and structural properties of a kesterite thin-film solar cell by combining the spatially-resolved X-ray beam induced current and fluorescence imaging techniques for the evaluation of a fully functional device on a cross-section. The data allowed the correlation of the chemical composition, defects at interfaces and inhomogeneous deposition of the layers with the local charge-collection efficiency of the device. We support our observations with Monte Carlo simulations of high-energy X-ray interactions with the semiconductor device, and finite-volume modeling of the charge-collection efficiency.",

author = "Abdellatif Saadaldin and Slyamov, {Azat M.} and Stuckelberger, {Michael E.} and J{\o}rgensen, {Peter S.} and Christian Rein and Lucas, {Mariana Mar} and Tiago Ramos and Angel Rodriguez-Fernandez and Dominique Bernard and Andreasen, {Jens W.}",

year = "2022",

doi = "10.1039/d2fd00044j",

language = "English",

volume = "239",

pages = "160--179",

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TY - JOUR

T1 - Multi-modal characterization of kesterite thin-film solar cells

T2 - experimental results and numerical interpretation

AU - Saadaldin, Abdellatif

AU - Slyamov, Azat M.

AU - Stuckelberger, Michael E.

AU - Jørgensen, Peter S.

AU - Rein, Christian

AU - Lucas, Mariana Mar

AU - Ramos, Tiago

AU - Rodriguez-Fernandez, Angel

AU - Bernard, Dominique

AU - Andreasen, Jens W.

PY - 2022

Y1 - 2022

N2 - We report a multi-modal study of the electrical, chemical and structural properties of a kesterite thin-film solar cell by combining the spatially-resolved X-ray beam induced current and fluorescence imaging techniques for the evaluation of a fully functional device on a cross-section. The data allowed the correlation of the chemical composition, defects at interfaces and inhomogeneous deposition of the layers with the local charge-collection efficiency of the device. We support our observations with Monte Carlo simulations of high-energy X-ray interactions with the semiconductor device, and finite-volume modeling of the charge-collection efficiency.

AB - We report a multi-modal study of the electrical, chemical and structural properties of a kesterite thin-film solar cell by combining the spatially-resolved X-ray beam induced current and fluorescence imaging techniques for the evaluation of a fully functional device on a cross-section. The data allowed the correlation of the chemical composition, defects at interfaces and inhomogeneous deposition of the layers with the local charge-collection efficiency of the device. We support our observations with Monte Carlo simulations of high-energy X-ray interactions with the semiconductor device, and finite-volume modeling of the charge-collection efficiency.

U2 - 10.1039/d2fd00044j

DO - 10.1039/d2fd00044j

M3 - Journal article

C2 - 35822496

SN - 1359-6640

VL - 239

SP - 160

EP - 179

JO - Faraday Discussions

JF - Faraday Discussions

ER -

Multi-modal characterization of kesterite thin-film solar cells: experimental results and numerical interpretation

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