Unraveling the Impacts Induced by Organic and Inorganic Hole Transport Layers in Inverted Halide Perovskite Solar Cells.
HTL
defect
halide perovskite
optoelectronic properties
recombination
Journal
ACS applied materials & interfaces
ISSN: 1944-8252
Titre abrégé: ACS Appl Mater Interfaces
Pays: United States
ID NLM: 101504991
Informations de publication
Date de publication:
20 Feb 2019
20 Feb 2019
Historique:
pubmed:
30
1
2019
medline:
30
1
2019
entrez:
30
1
2019
Statut:
ppublish
Résumé
The carrier transport layers (CTLs) have exhibited the influence on performance and stability of halide perovskite solar cells (HaPSCs). The exploration of characteristic impacts on HaPSCs induced by the CTL unveils the key factors underlying the device physics. In this work, we investigate the impacts of the organic or inorganic hole transport layer (HTL) in HaPSCs by analyzing the elemental distribution, the current-voltage characteristics, and the capacitance spectroscopy. The organic HTL device shows the lower activation energy ( E
Identifiants
pubmed: 30693757
doi: 10.1021/acsami.8b20924
doi:
Types de publication
Journal Article
Langues
eng