# Analysis of degradation kinetics of halide perovskite solar cells induced by light and heat stress

https://mdr.nims.go.jp/datasets/a0270833-6b8e-4865-8f4d-5aac2b1579fc

## File

- [2_Acceopted-Authors Version.pdf](https://mdr.nims.go.jp/filesets/511da2a4-866e-4ad4-9443-45270252a49b/download) ([Detail](https://mdr.nims.go.jp/filesets/511da2a4-866e-4ad4-9443-45270252a49b.md))

## Id

a0270833-6b8e-4865-8f4d-5aac2b1579fc

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2024-12-05T02:49:21.698787Z

## Updated at

2024-12-06T08:18:26.313930Z

## Published at

2024-12-06T08:18:26.382561Z

## Doi

https://doi.org/10.48505/nims.5107

## First published url

https://doi.org/10.1016/j.solmat.2022.111899

## Date published

2022-08-01

## Recorded date published

2022-10

## Resource type

journal_article

## Manuscript type

accepted_manuscript

## Collection



## Title

- title: Analysis of degradation kinetics of halide perovskite solar cells induced
    by light and heat stress
  title_type: original
  lang: en

## Description

- description: The operational stability of encapsulated perovskite solar cells (PSCs)
    is imperative for commercialization. Here, we have investigated the degradation
    of PSCs with organic (PTAA) and inorganic (NiOx) HTLs under constant illumination
    and thermal stress. The device parameters under 1-sun illumination were monitored
    over time at different temperatures; 20–85 °C. The temperature-dependent device
    parameters analysis showed a lower value of degradation activation energy (EA)
    for the device with the PTAA (∼0.274  0.05 eV) than that for the NiOx device (∼0.495  0.05
    eV). This result corroborates that higher activation energy for NiOx/HaP devices
    leads to superior device stability. The device degradation kinetic has been discussed
    by adopting the Arrhenius model with temperature and humidity prefactor correction
    associated with structural defects in the bulk and interfacial deterioration.
    Our analysis underscores the importance of the layer material's stability against
    humidity and thermal stress for the device stability correlating degradation activation
    energy and stress prefactor.
  description_type: abstract
  lang: und

## Creator

- name: Dhruba B. Khadka
  role: author
  orcid: https://orcid.org/0000-0001-9134-3890
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26
- name: Yasuhiro Shirai
  role: author
  orcid: https://orcid.org/0000-0003-2164-5468
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26
- name: Masatoshi Yanagida
  role: author
  orcid: https://orcid.org/0000-0002-8065-7875
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26
- name: Koichiro Uto
  role: author
  orcid: https://orcid.org/0000-0001-7091-0585
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26
- name: Kenjiro Miyano
  role: author
  orcid: https://orcid.org/0000-0002-5869-3087
  organization: National Institute for Materials Science
  ror: https://ror.org/026v1ze26

## Contact agent



## Publisher

organization: Elsevier BV

## Managing organization



## Keyword

- subject: Perovskite solar cell
  schema: not_defined
- subject: Device stability
  schema: not_defined
- subject: Degradation dynamics
  schema: not_defined
- subject: Arrhenius model
  schema: not_defined
- subject: Activation energy
  schema: not_defined
- subject: Humidity/thermal stress
  schema: not_defined

## Rights

- description: "© 2024. This manuscript version is made available under the CC-BY-NC-ND
    4.0 license https://creativecommons.org/licenses/by-nc-nd/4.0/"
  identifier: https://creativecommons.org/licenses/by-nc-nd/4.0/

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo

start_date: 2022-08-01
end_date: 2024-08-01

## Journal

- title: Solar Energy Materials and Solar Cells
  issn: '09270248'
  volume: '246'
  article_number: '111899'

## Conference



## Related item



## Funding

- funder_name: Yazaki Memorial Foundation for Science and Technology

## Instrument



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## Instrument managing organization



## Measurement method



## Specimen



## Chemical composition



## Structure for specimen



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## Fileset

- id: 511da2a4-866e-4ad4-9443-45270252a49b
  filename: 2_Acceopted-Authors Version.pdf
  content_type: application/pdf
  size: 1046803
  md5: 962657ea0a81f66a63b9493b91f5d1a3

## Thumbnail

fileset_id: 511da2a4-866e-4ad4-9443-45270252a49b
filename: 2_Acceopted-Authors Version.pdf