{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Oku T"],"funding":["Japan Science and Technology Agency"],"pagination":["10389-10395"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9078907"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["8(19)"],"pubmed_abstract":["The effects of adding NH<sub>4</sub>Cl <i>via</i> an air blow process on CH<sub>3</sub>NH<sub>3</sub>PbI<sub>3</sub>(Cl) perovskite solar cells were investigated. CH<sub>3</sub>NH<sub>3</sub>PbI<sub>3</sub>(Cl) solar cells containing various amounts of NH<sub>4</sub>Cl were fabricated by spin-coating. The microstructures of the resulting cells were investigated by X-ray diffraction, optical microscopy, and scanning electron microscopy. The current density-voltage characteristics of the cell were improved by adding an appropriate amount of NH<sub>4</sub>Cl and air blowing, which increased the photoconversion efficiency to 14%. Microstructure analysis indicated that the perovskite layer contained dense grains with strong (100) orientation, as a result of NH<sub>4</sub>Cl addition and air blowing. The ratio of the (100)/(210) reflection intensities for the perovskite crystals was 2000 times higher than that of randomly oriented grains. The devices were stable when stored in ambient air for two weeks."],"journal":["RSC advances"],"pubmed_title":["Highly (100)-oriented CH<sub>3</sub>NH<sub>3</sub>PbI<sub>3</sub>(Cl) perovskite solar cells prepared with NH<sub>4</sub>Cl using an air blow method."],"pmcid":["PMC9078907"],"funding_grant_id":["Satellite Cluster Program"],"pubmed_authors":["Oku T","Ohishi Y","Ueoka N"],"additional_accession":[]},"is_claimable":false,"name":"Highly (100)-oriented CH<sub>3</sub>NH<sub>3</sub>PbI<sub>3</sub>(Cl) perovskite solar cells prepared with NH<sub>4</sub>Cl using an air blow method.","description":"The effects of adding NH<sub>4</sub>Cl <i>via</i> an air blow process on CH<sub>3</sub>NH<sub>3</sub>PbI<sub>3</sub>(Cl) perovskite solar cells were investigated. CH<sub>3</sub>NH<sub>3</sub>PbI<sub>3</sub>(Cl) solar cells containing various amounts of NH<sub>4</sub>Cl were fabricated by spin-coating. The microstructures of the resulting cells were investigated by X-ray diffraction, optical microscopy, and scanning electron microscopy. The current density-voltage characteristics of the cell were improved by adding an appropriate amount of NH<sub>4</sub>Cl and air blowing, which increased the photoconversion efficiency to 14%. Microstructure analysis indicated that the perovskite layer contained dense grains with strong (100) orientation, as a result of NH<sub>4</sub>Cl addition and air blowing. The ratio of the (100)/(210) reflection intensities for the perovskite crystals was 2000 times higher than that of randomly oriented grains. The devices were stable when stored in ambient air for two weeks.","dates":{"release":"2018-01-01T00:00:00Z","publication":"2018 Mar","modification":"2025-04-05T13:24:28.695Z","creation":"2025-04-05T13:24:28.695Z"},"accession":"S-EPMC9078907","cross_references":{"pubmed":["35540448"],"doi":["10.1039/c7ra13582c"]}}