Thermally Induced Fullerene Domain Coarsening Process in Organic Solar Cells

Antonio Agresti, Sara Pescetelli, Yan Busby, Tom Aernouts

Résultats de recherche: Contribution à un journal/une revueArticle

Résumé

The recent advancements in power conversion efficiency for organic solar cells is still complained by their reliability and stability remaining the main bottlenecks for organic photovoltaics large scale production and commercialization. In this paper, we aim to provide further insights understanding in degradation processes affecting stability in small molecule flat heterojunction (Glass/ITO/MoO 3/ZnPc/C 60/BCP/Ag) solar cells through a systematic aging study coupled with optoelectrical characterizations. In particular, the burn-in phenomenon affecting short-circuit current in thermal-stressed samples has been clearly correlated with the C 60 domain coarsening process and eventually to the decreased exciton lifetime.

langue originaleAnglais
Numéro d'article8544000
Pages (de - à)678-688
Nombre de pages11
journalIEEE Transactions on Electron Devices
Volume66
Numéro de publication1
Les DOIs
étatPublié - 1 janv. 2019

Empreinte digitale

Fullerenes
Coarsening
ITO glass
Excitons
Short circuit currents
Conversion efficiency
Heterojunctions
Solar cells
Aging of materials
Degradation
Molecules
Organic solar cells
Hot Temperature
LDS 751

Citer ceci

Agresti, Antonio ; Pescetelli, Sara ; Busby, Yan ; Aernouts, Tom. / Thermally Induced Fullerene Domain Coarsening Process in Organic Solar Cells. Dans: IEEE Transactions on Electron Devices. 2019 ; Vol 66, Numéro 1. p. 678-688.
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Thermally Induced Fullerene Domain Coarsening Process in Organic Solar Cells. / Agresti, Antonio; Pescetelli, Sara; Busby, Yan; Aernouts, Tom.

Dans: IEEE Transactions on Electron Devices, Vol 66, Numéro 1, 8544000, 01.01.2019, p. 678-688.

Résultats de recherche: Contribution à un journal/une revueArticle

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