Abstract
The data provided in this data set is the study of organic-inorganic hybrid perovskite solar cells fabricated through incorporating the small amounts of ammonium halide NH4X (X = F, Cl, Br, I) additives into a CH3NH3PbI3 (MAPbI3) perovskite solution and is published as “High-Performance CH3NH3PbI3 Inverted Planar Perovskite Solar Cells via Ammonium Halide Additives”, available in Journal of Industrial and Engineering Chemistry [1]. A compact and uniform perovskite absorber layer with large perovskite crystalline grains, is realized by simply incorporating small amounts of additives into precursor solutions, and utilizing the anti-solvent engineering technique to control the nucleation and growth of perovskite crystal, turning out the enhanced device efficiency (NH4F: 14.88 ± 0.33%, NH4Cl: 16.63 ± 0.21%, NH4Br: 16.64 ± 0.35%, and NH4I: 17.28 ± 0.15%) compared to that of a reference MAPbI3 device (Ref.: 12.95 ± 0.48%). In addition, this simple technique of ammonium halide addition to precursor solutions increase the device reproducibility as well as long term stability.
Highlights
Data accessibility Related research articleMaterials Science Solar Energy conversion to electricity, Perovskite Photovoltaics. Graph Figure UV-2550 UV-Vis spectrophotometer, SEM, XRD, Polaronix K201 Solar Simulator, K3100 Spectral IPCE Measurement System, KEITHLEY 236 Source Measure Unit, GIWAXS, etc
Specifications Table Subject Specific subject area Type of data How data were acquired Data format Parameters for data collection Description of data collection Data source location
All Data has been gathered in accordance to standard conditions Korea Research Institute for Chemical Technology (KRICT), Daejeon/Yuseong gu/Jang dong South Korea 36.3881 N, 127.3603 E With the article Muhammad Jahandar, Nasir Khan, Hang Ken Lee, Sang Kyu Lee, Won Suk Shin, JongCheol Lee, Chang Eun Song, and Sang-Jin Moon “High-Performance CH3NH3PbI3-Inverted Planar Perovskite Solar Cells with Fill Factor Over 83% via Excess Organic/Inorganic Halide” ACS Appl
Summary
Materials Science Solar Energy conversion to electricity, Perovskite Photovoltaics. Graph Figure UV-2550 UV-Vis spectrophotometer, SEM, XRD, Polaronix K201 Solar Simulator, K3100 Spectral IPCE Measurement System, KEITHLEY 236 Source Measure Unit, GIWAXS, etc. Valve of Data This data describes the effects of ammonium halide (i.e. NH4F, NH4Cl, NH4Br, NH4I) additives with varying concentration on the nucleation and crystallization of perovskite film formation with respect to the reference MAPbI3 film. This result can draw the other perovskite photovoltaic researchers to design and fabricate stable and reproducible devices. This data shows the enhanced nucleation and controlled crystal growth with respect to the reference MAPbI3 film This data describes the state-of-the-art and facile technique for better reproducibility and stability of the perovskite solar cells.
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