Enhancement of the Performance of Perovskite Solar Cells, LEDs, and Optical Amplifiers by Anti-Solvent Additive Deposition.
Sign Up to like & getrecommendations! Published in 2017 at "Advanced materials"
DOI: 10.1002/adma.201604056
Abstract: The efficiency of perovskite optoelectronic devices is increased by a novel method; its suitability for perovskite solar cells, light-emitting diodes, and optical amplifiers is demonstrated. The method is based on the introduction of organic additives… read more here.
Keywords: perovskite solar; deposition; anti solvent; optical amplifiers ... See more keywords
Residual Strain Evolution Induced by Crystallization Kinetics During Anti-Solvent Spin Coating in Organic-Inorganic Hybrid Perovskite.
Sign Up to like & getrecommendations! Published in 2023 at "Advanced science"
DOI: 10.1002/advs.202205986
Abstract: Organic-inorganic hybrid perovskite (OIHP) polycrystalline thin films are attractive due to their outstanding photoelectronic properties. The anti-solvent spin coating method is the most widely used to synthesize these thin films, and the residual strain is… read more here.
Keywords: residual strain; solvent spin; strain; spin coating ... See more keywords
Secondary Anti-Solvent Treatment for Efficient 2D Dion-Jacobson Perovskite Solar Cells.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202205088
Abstract: Surface defects-mediated nonradiative recombination plays a critical role in the performance and stability of perovskite solar cells (PSCs) and surface post-treatment is widely used for efficient PSCs. However, the commonly used surface passivation strategies are… read more here.
Keywords: perovskite solar; surface defects; surface; anti solvent ... See more keywords
Precise Control of Crystallization and Phase-Transition with Green Anti-Solvent in Wide-Bandgap Perovskite Solar Cells with Open-Circuit Voltage Exceeding 1.25 V.
Sign Up to like & getrecommendations! Published in 2023 at "Small"
DOI: 10.1002/smll.202208289
Abstract: Wide-bandgap perovskite solar cells (PSCs) have attracted a lot of attention due to their application in tandem solar cells. However, the open-circuit voltage (VOC ) of wide-bandgap PSCs is dramatically limited by high defect density existing… read more here.
Keywords: bandgap; solar cells; wide bandgap; crystallization ... See more keywords
Preparation of itraconazole nanoparticles by anti-solvent precipitation method using a cascaded microfluidic device and an ultrasonic spray drier
Sign Up to like & getrecommendations! Published in 2018 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2017.12.002
Abstract: Abstract We propose a cascaded device connecting microfluidic nanoprecipitation and ultrasonic spray drying to produce dry drug nanoparticles directly. Itraconazole (ITZ) was chosen as a model drug. Firstly, the influences of different factors such as… read more here.
Keywords: spray; preparation; anti solvent; ultrasonic spray ... See more keywords
Perovskite/polyethylene oxide composites: Toward perovskite solar cells without anti-solvent treatment
Sign Up to like & getrecommendations! Published in 2019 at "Ceramics International"
DOI: 10.1016/j.ceramint.2019.08.042
Abstract: Abstract In this study, polyethylene oxide (PEO) is introduced into methylammonium lead iodide (MAPbI3) perovskite to replace the standard anti-solvent washing process of perovskite solar cells. By forming PEO-MAPbI3 composites, we achieved controllability of the… read more here.
Keywords: anti solvent; solar cells; perovskite solar; polyethylene oxide ... See more keywords
Improved perovskite crystallization via antisolvent-assisted processed using additive engineering for efficient perovskite solar cells
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.157396
Abstract: Abstract Here, anti-solvent-assisted deposition method coupled with the additive engineering is employed to fabricate the perovskite solar cells (PSCs). The utilization of 1-3-methylImidazole iodized salt (DMII) additive in the precursor solution during the anti-solvent-assisted deposition… read more here.
Keywords: additive engineering; engineering; perovskite solar; crystallization ... See more keywords
Investigation of anti-solvent induced optical properties change of cesium lead bromide iodide mixed perovskite (CsPbBr3-xIx) quantum dots.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of colloid and interface science"
DOI: 10.1016/j.jcis.2017.06.017
Abstract: Cesium lead halide (CsPbX3, X=Cl, Br, I) perovskites are a new material system that has attracted a lot of research focus. Its tunable band gap and better thermal stability than organic lead halide perovskite give… read more here.
Keywords: anti solvent; xix; cspbbr3 xix; cesium lead ... See more keywords
The use of cooling and anti-solvent precipitation technique to tailor dissolution and physicochemical properties of meloxicam for better performance
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Drug Delivery Science and Technology"
DOI: 10.1016/j.jddst.2019.101485
Abstract: Abstract Low dissolution rate of pharmaceutical agents with poor water-solubility limits their bioavailability after oral administration. These two parameters are pivotal when a fast onset of action required which could be the case for meloxicam… read more here.
Keywords: solvent precipitation; physicochemical properties; anti solvent; performance ... See more keywords
Stitching triple cation perovskite by a mixed anti-solvent process for high performance perovskite solar cells
Sign Up to like & getrecommendations! Published in 2017 at "Nano Energy"
DOI: 10.1016/j.nanoen.2017.07.046
Abstract: Abstract With the rapid development of organic-inorganic lead halide perovskite photovoltaics, increasingly more attentions are paid to explore the growth mechanism and precisely control the quality of perovskite films. In this study, we propose a… read more here.
Keywords: perovskite; process; stitching triple; anti solvent ... See more keywords
Effect of anti-solvent mixture on the performance of perovskite solar cells and suppression hysteresis behavior
Sign Up to like & getrecommendations! Published in 2019 at "Organic Electronics"
DOI: 10.1016/j.orgel.2018.08.048
Abstract: Abstract Mixture of anti-solvents plays a decisive factor on the preparation of active layers for perovskite photovoltaic applications. This work explores the perovskite precursor treatment with various mixture of anti-solvents, in which it, not only… read more here.
Keywords: effect anti; mixture; anti solvent; perovskite solar ... See more keywords