All-inorganic large-area low-cost and durable flexible perovskite solar cells using copper foil as a substrateElectronic supplementary information (ESI) available. See DOI: 10.1039/c6cc07573h

Here, a low-cost perovskite solar cell using CuI and ZnO as the respective inorganic hole and electron transport layers is introduced. Copper foil is chosen as a cheap and low-weight conductive substrate which has a similar work function to ITO. Besides, copper foil is an interesting copper atom sou...

Full description

Saved in:
Bibliographic Details
Main Authors: Abdollahi Nejand, B, Nazari, P, Gharibzadeh, S, Ahmadi, V, Moshaii, A
Format: Article
Language:English
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Here, a low-cost perovskite solar cell using CuI and ZnO as the respective inorganic hole and electron transport layers is introduced. Copper foil is chosen as a cheap and low-weight conductive substrate which has a similar work function to ITO. Besides, copper foil is an interesting copper atom source for the growth of the upper cuprous iodide layer on copper foil. A spray coating of a transparent silver nanowire electrode is used as a top contact. The prepared device shows a maximum power conversion efficiency of 12.80% and long-term durability providing an environmentally and market friendly perovskite solar cell. All-inorganic large-area, low-cost, and durable flexible perovskite solar cells using copper foil as a substrate are introduced.
ISSN:1359-7345
1364-548X
DOI:10.1039/c6cc07573h