Through the analysis of scales on the drift–diffusion device model of a planar-structured perovskite solar cell, we have obtained accurate-analytical expressions that capture the recombination losses within the cell. The recombination losses are resolved into the radiative and Shockley–Read–Hall mechanisms, as well as interfacial recombination between the perovskite and electron/hole-transporting layers. After parameter calibration with the state of the art planar perovskite solar cell of 23.5% efficiency, the percentage contribution of various recombination loss channels within a planar-structured perovskite solar cell is analytically determined through derived scales and numerically verified at the condition of an open-circuit voltage and a short-circuit current, as well as gives a good prediction of a dominant recombination mechanism within the cell. On this basis, a comparison of loss analysis between the estimated scales and numeric results is carried out at the condition of an open-circuit voltage when a wide range of parameters influencing the recombination current is deviated simultaneously, and a good agreement is obtained.
Skip Nav Destination
,
,
Article navigation
28 September 2020
Research Article|
September 23 2020
Elucidating the functional form of the recombination losses in a planar perovskite solar cell: A scaling analysis Available to Purchase
Special Collection:
Hybrid Organic-Inorganic Halide Perovskites
Hansong Xue
;
Hansong Xue
1
Department of Chemical and Biomolecular Engineering, National University of Singapore
, 4 Engineering Drive 4, Singapore
1175852
Solar Energy Research Institute of Singapore (SERIS), National University of Singapore
, 7 Engineering Drive 1, Singapore
117574
Search for other works by this author on:
Rolf Stangl;
Rolf Stangl
2
Solar Energy Research Institute of Singapore (SERIS), National University of Singapore
, 7 Engineering Drive 1, Singapore
117574
Search for other works by this author on:
Erik Birgersson
Erik Birgersson
a)
2
Solar Energy Research Institute of Singapore (SERIS), National University of Singapore
, 7 Engineering Drive 1, Singapore
1175743
Department of Mechanical Engineering, National University of Singapore
, 5 Engineering Drive 1, Singapore
117608a)Author to whom correspondence should be addressed: [email protected]
Search for other works by this author on:
Hansong Xue
1,2
Rolf Stangl
2
Erik Birgersson
2,3,a)
1
Department of Chemical and Biomolecular Engineering, National University of Singapore
, 4 Engineering Drive 4, Singapore
117585
2
Solar Energy Research Institute of Singapore (SERIS), National University of Singapore
, 7 Engineering Drive 1, Singapore
117574
3
Department of Mechanical Engineering, National University of Singapore
, 5 Engineering Drive 1, Singapore
117608
a)Author to whom correspondence should be addressed: [email protected]
Note: This paper is part of the special collection on Hybrid Organic-Inorganic Halide Perovskites
J. Appl. Phys. 128, 123102 (2020)
Article history
Received:
May 16 2020
Accepted:
September 01 2020
Citation
Hansong Xue, Rolf Stangl, Erik Birgersson; Elucidating the functional form of the recombination losses in a planar perovskite solar cell: A scaling analysis. J. Appl. Phys. 28 September 2020; 128 (12): 123102. https://doi.org/10.1063/5.0013741
Download citation file:
Pay-Per-View Access
$40.00
Sign In
You could not be signed in. Please check your credentials and make sure you have an active account and try again.
Citing articles via
A step-by-step guide to perform x-ray photoelectron spectroscopy
Grzegorz Greczynski, Lars Hultman
Piezoelectric thin films and their applications in MEMS: A review
Jinpeng Liu, Hua Tan, et al.
Tutorial: Simulating modern magnetic material systems in mumax3
Jonas J. Joos, Pedram Bassirian, et al.
Related Content
A spatially smoothed device model for meso-structured perovskite solar cells
J. Appl. Phys. (November 2018)
Modelling and loss analysis of meso-structured perovskite solar cells
J. Appl. Phys. (August 2017)
Performance loss analysis and design space optimization of perovskite solar cells
J. Appl. Phys. (November 2018)
Accuracy of expressions for the fill factor of a solar cell in terms of open-circuit voltage and ideality factor
J. Appl. Phys. (September 2016)