Efficient, durable and flexible perovskite photovoltaic devices with Ag-embedded ITO as the top electrode on a metal substrate

Efficient, durable and flexible perovskite photovoltaic devices with Ag-embedded ITO as the top electrode on a metal substrate

Efficient flexible perovskite solar cells based on a Ti substrate have been fabricated using indium tin oxide (ITO) as the top electrode. Furthermore, an ultra-thin Ag layer embedded between spiro-MeOTAD and ITO led to lower sheet resistance and a highly durable electrode compared with bare ITO. Inc...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Journal of materials chemistry. A, Materials for energy and sustainability Materials for energy and sustainability, 2015-07, Vol.3 (28), p.14592-14597
Hauptverfasser: Lee, Minoh, Jo, Yimhyun, Kim, Dong Suk, Jeong, Hu Young, Jun, Yongseok
Format: Artikel
Sprache:eng
Schlagworte:
Durability
Electrodes
Electromagnetic fields
Indium tin oxide
Perovskites
Photovoltaic cells
Silver
Solar cells
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Efficient flexible perovskite solar cells based on a Ti substrate have been fabricated using indium tin oxide (ITO) as the top electrode. Furthermore, an ultra-thin Ag layer embedded between spiro-MeOTAD and ITO led to lower sheet resistance and a highly durable electrode compared with bare ITO. Inclusion of the Ag thin film has also provided enhanced electromagnetic fields on the surface of Ag for devices, which caused an increase of short circuit current.
ISSN:2050-7488
2050-7496
DOI:10.1039/c5ta03240g