Strontium Insertion in Methylammonium Lead Iodide: Long Charge Carrier Lifetime and High Fill-Factor Solar Cells

Daniel Pérez-del-Rey; Dávid Forgács; Eline M. Hutter; Tom J. Savenije; Dennis Nordlund; Philip Schulz; Joseph J. Berry; Michele Sessolo; Henk J. Bolink

doi:10.1002/adma.201603016

Strontium Insertion in Methylammonium Lead Iodide: Long Charge Carrier Lifetime and High Fill-Factor Solar Cells

Daniel Pérez-del-Rey
, Dávid Forgács
, Eline M. Hutter
, Tom J. Savenije
, Dennis Nordlund
, Philip Schulz
, Joseph J. Berry
, Michele Sessolo
, Henk J. Bolink

Materials, Chemical, and Computational Science

University of Valencia
Delft University of Technology
Stanford Synchrotron Radiation Lightsource
National Renewable Energy Laboratory

Research output: Contribution to journal › Article › peer-review

160 Scopus Citations

Abstract

The addition of Sr2+ in CH3NH3PbI3 perovskite films enhances the charge carrier collection efficiency of solar cells leading to very high fill factors, up to 85%. The charge carrier lifetime of Sr2+-containing perovskites is in excess of 40 us, longer than those reported for perovskite single crystals.

Original language	American English
Pages (from-to)	9839-9845
Number of pages	7
Journal	Advanced Materials
Volume	28
Issue number	44
DOIs	https://doi.org/10.1002/adma.201603016 https://doi.org/10.1002/adma.201603016
State	Published - 2016

NLR Publication Number

NREL/JA-5K00-66534

Keywords

doping
lifetime
perovskites
solar cells
strontium

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Pérez-del-Rey, D., Forgács, D., Hutter, E. M., Savenije, T. J., Nordlund, D., Schulz, P., Berry, J. J., Sessolo, M., & Bolink, H. J. (2016). Strontium Insertion in Methylammonium Lead Iodide: Long Charge Carrier Lifetime and High Fill-Factor Solar Cells. Advanced Materials, 28(44), 9839-9845. https://doi.org/10.1002/adma.201603016, https://doi.org/10.1002/adma.201603016

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abstract = "The addition of Sr2+ in CH3NH3PbI3 perovskite films enhances the charge carrier collection efficiency of solar cells leading to very high fill factors, up to 85\%. The charge carrier lifetime of Sr2+-containing perovskites is in excess of 40 us, longer than those reported for perovskite single crystals.",

keywords = "doping, lifetime, perovskites, solar cells, strontium",

author = "Daniel P{\'e}rez-del-Rey and D{\'a}vid Forg{\'a}cs and Hutter, \{Eline M.\} and Savenije, \{Tom J.\} and Dennis Nordlund and Philip Schulz and Berry, \{Joseph J.\} and Michele Sessolo and Bolink, \{Henk J.\}",

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AU - Pérez-del-Rey, Daniel

AU - Forgács, Dávid

AU - Hutter, Eline M.

AU - Savenije, Tom J.

AU - Nordlund, Dennis

AU - Schulz, Philip

AU - Berry, Joseph J.

AU - Sessolo, Michele

AU - Bolink, Henk J.

PY - 2016

Y1 - 2016

N2 - The addition of Sr2+ in CH3NH3PbI3 perovskite films enhances the charge carrier collection efficiency of solar cells leading to very high fill factors, up to 85%. The charge carrier lifetime of Sr2+-containing perovskites is in excess of 40 us, longer than those reported for perovskite single crystals.

AB - The addition of Sr2+ in CH3NH3PbI3 perovskite films enhances the charge carrier collection efficiency of solar cells leading to very high fill factors, up to 85%. The charge carrier lifetime of Sr2+-containing perovskites is in excess of 40 us, longer than those reported for perovskite single crystals.

KW - doping

KW - lifetime

KW - perovskites

KW - solar cells

KW - strontium

UR - https://www.scopus.com/pages/publications/84995694997

U2 - 10.1002/adma.201603016

DO - 10.1002/adma.201603016

M3 - Article

AN - SCOPUS:84995694997

SN - 0935-9648

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EP - 9845

JO - Advanced Materials

JF - Advanced Materials

IS - 44

ER -

Strontium Insertion in Methylammonium Lead Iodide: Long Charge Carrier Lifetime and High Fill-Factor Solar Cells

Abstract

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Keywords

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