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Perovskite solar cells in N-I-P structure with four slot-die-coated layers.

ABSTRACT: The fabrication of perovskite solar cells in an N-I-P structure with compact titanium dioxide blocking, mesoporous titanium dioxide scaffold, single-step perovskite and hole-transport layers deposited using the slot-die coating technique is reported. Devices on fluorine-doped tin oxide-coated glass substrates with evaporated gold top contacts and four slot-die-coated layers are demonstrated, and best cells reach stabilized power conversion efficiencies of 7%. This work demonstrates the suitability of slot-die coating for the production of layers within this perovskite solar cell stack and the potential to transfer to large area and roll-to-roll manufacturing processes.

SUBMITTER: Burkitt D

PROVIDER: S-EPMC5990809 | biostudies-literature | 2018 May

REPOSITORIES: biostudies-literature

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Perovskite solar cells in N-I-P structure with four slot-die-coated layers.

Burkitt Daniel D Searle Justin J Watson Trystan T

Royal Society open science 20180516 5

The fabrication of perovskite solar cells in an N-I-P structure with compact titanium dioxide blocking, mesoporous titanium dioxide scaffold, single-step perovskite and hole-transport layers deposited using the slot-die coating technique is reported. Devices on fluorine-doped tin oxide-coated glass substrates with evaporated gold top contacts and four slot-die-coated layers are demonstrated, and best cells reach stabilized power conversion efficiencies of 7%. This work demonstrates the suitabili ...[more]

PMID: 29892402

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