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dc.contributor.authorBowman, Alanen
dc.date.accessioned2020-02-14T16:52:46Z
dc.date.available2020-02-14T16:52:46Z
dc.identifier.urihttps://www.repository.cam.ac.uk/handle/1810/302205
dc.descriptionAll measurements are on low bandgap formamidinium lead-tin iodide metal halide perovskite films (FASn0.5Pb0.5I3) with a small quantity of zinc iodide added to the precursor solution (where x is the molarity of ZnI2 relative to that of FAI in the precursor). 1. shows photoluminescence quantum efficiency measurements when exciting with a 647nm laser. Time correlated single photon counting measurements (a measure of the photoluminescence lifetime) are in 2., when samples were excited by a 635nm pulsed laser. 3. is the decay of the ground state bleach following photo-excitation, as measured in transient absorption spectroscopy (532nm excitation). This data was calibrated to quantity the excitation density within the film as a function of time following photoexcitiation. 4. is the response of perovskite films when fabricated on a bottom gate/bottom contact transistor device, when in the dark and under different levels of white light illumination. 5. shows standard solar cell characterisation for thin absorber layers incorporated into a full solar cell stack. 6. is the percentage change in lattice parameter found from X-ray diffraction measurements of the different films. 7. is the cross section chemical distribution, as measured in scanning transmission electron microscopy energy-dispersive X-ray (STEM-EDX) spectroscopy.en
dc.formatAll data is readily openable in standard computer programmes apart from STEM-EDX data which can be analysed using https://hyperspy.org/.en
dc.rightsAttribution 4.0 Internationalen
dc.rightsAttribution 4.0 Internationalen
dc.rightsAttribution 4.0 Internationalen
dc.rightsAttribution 4.0 Internationalen
dc.rightsAttribution 4.0 Internationalen
dc.rightsAttribution 4.0 Internationalen
dc.rightsAttribution 4.0 Internationalen
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/en
dc.subjectPerovskiteen
dc.titleData for Microsecond Carrier Lifetimes, Controlled p-Doping, and Enhanced Air Stability in Low-Bandgap Metal Halide Perovskitesen
dc.typeDataset
dc.identifier.doi10.17863/CAM.47016
rioxxterms.licenseref.urihttp://creativecommons.org/licenses/by/4.0/en
datacite.contributor.supervisorStranks, Sam
dcterms.format.cif and .zip filesen
dc.contributor.orcidBowman, Alan [0000-0002-1726-3064]
rioxxterms.typeOtheren
datacite.issupplementto.doi10.1021/acsenergylett.9b01446en
datacite.issupplementto.urlhttps://www.repository.cam.ac.uk/handle/1810/296221


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Attribution 4.0 International
Except where otherwise noted, this item's licence is described as Attribution 4.0 International