The tunability of the bandgap has remained a major challenge for researchers, as creating 2D nanosheets from perovskite with a tunable bandgap is difficult. To solve this problem, a team of ...

A U.S.-French research group has developed a 2D perovskite solar cell with enhanced electron flow and a threefold increase in the electron conduction of the perovskite material. Perovskite cells ...

Engineers at Rice University have created what they call microscopic seeds for growing incredibly uniform two-dimensional perovskite crystals ... made from either 3D or 2D perovskites lacked.

Impressively, pressure regulating the 2D perovskite's excitonic features gains it 3D compound characteristics without diminishing its own advantages, making it a more promising material for ...

A Chinese research team has built an all-perovskite tandem solar cell with a 19.6%-efficient wide bandgap top cell relying on a 2D/3D heterostructure and narrow bandgap bottom cell with a 21.3% ...

US researchers are working on 2D perovskite crystals as a potential material for solar ... knocking the cells down to a 4.73% conversion efficiency due to the out-of-plane alignment of the crystals.

a team of international scientists led by Dr. Lingping Kong and Dr. Gang Liu from HPSTAR reported permanent and irreversible transition of 2-D hybrid Dion-Jacobson lead iodide perovskite to 3-D ...

But the quest for better LEDs, offering both lower costs and brighter colors, has recently drawn scientists to a material called perovskite. A recent project has now developed a 2D perovskite ...

Impressively, pressure regulating the 2D perovskite's excitonic features gains it 3D compound characteristics without diminishing its own advantages, making it a more promising material for ...