The impacts of PbI2 purity on the morphology and device performance of one-step spray-coated planar heterojunction perovskite solar cells
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DOI: 10.1039/c7se00536a
Abstract: We have fabricated planar heterojunction perovskite solar cells by one-step ultrasonic spray-coating of the perovskite precursor solution in air. Uniform perovskite films with high surface coverage can be prepared after optimization of the precursor solution… read more here.
Keywords: planar heterojunction; step spray; step; purity ... See more keywords
Effect of Dy3+ Amount on the Structural and Luminescence Properties of LaNbO4:Dy3+ Phosphor Obtained by One-Step Spray Pyrolysis Process
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DOI: 10.21577/0103-5053.20170172
Abstract: In this study, Dy-doped LaNbO4 phosphors with a blue to white emission that can be tuned by varying the activator concentration were prepared by one-step spray pyrolysis process. According to the powder X-ray diffraction results,… read more here.
Keywords: pyrolysis process; step spray; one step; spray pyrolysis ... See more keywords