B-site doping of CsPbI3 quantum dot to stabilize the cubic structure for high-efficiency solar cells
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2020.127822
Abstract: Abstract We have explored that the phase transition of colloidal perovskite CsPbI3 quantum dot (QD) during synthesis and purification processes are mainly induced by the increase of particle size (crystal growth). To stabilize the cubic… read more here.
Keywords: quantum dot; cspbi3 quantum; cubic structure; structure ... See more keywords
Magnetic Effect of Dopants on Bright and Dark Excitons in Strongly Confined Mn-Doped CsPbI3 Quantum Dots.
Sign Up to like & getrecommendations! Published in 2021 at "Nano letters"
DOI: 10.1021/acs.nanolett.1c03114
Abstract: We investigated the magnetic effect of Mn2+ ions on an exciton of Mn-doped CsPbI3 quantum dots (QDs), where we looked for the signatures of an exciton magnetic polaron known to produce a large effective magnetic… read more here.
Keywords: magnetic effect; doped cspbi3; cspbi3 quantum; effect ... See more keywords
Planar Perovskite Solar Cells Using Perovskite CsPbI3 Quantum Dots as Efficient Hole Transporting Layers
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15248902
Abstract: Perovskite CsPbI3 quantum dots (QDs) were synthesized as a hole-transporting layer (HTL) of a planar perovskite solar cell (PSC). By using the Octam solution during the ligand engineering, CsPbI3 QDs exhibits a denser grain and… read more here.
Keywords: perovskite cspbi3; quantum dots; qds; cspbi3 ... See more keywords
Surface Vertical Multi-Emission Laser with Distributed Bragg Reflector Feedback from CsPbI3 Quantum Dots
Sign Up to like & getrecommendations! Published in 2023 at "Nanomaterials"
DOI: 10.3390/nano13101669
Abstract: Quantum dots (QDs) laser has become an important way to solve micro-application problems in many fields. However, single wavelength distributed Bragg reflector (DBR) has many limitations in practical applications, such as signal transmission. How to… read more here.
Keywords: quantum dots; laser; cspbi3; cspbi3 quantum ... See more keywords