Metal halide perovskites have demonstrated rapid development in applications such as solar cells, photodetectors, light-emitting diodes, and lasers. Their core advantages stem from tunable bandgap, ...
Perovskites, a class of material with a characteristic crystal structure that can convert light into electricity, have proved ...
Researchers have developed hole transport materials such as Spiro-OMeTAD, NiOx, PEDOT:PSS, and PTAA. Common electron transport materials include TiO 2, ZnO, SnO 2, C 60, and PC 61 BM. Applications of ...
Skyrmion-like large hole polaron in the halide double perovskite Cs2AgBiBr6. The arrows show the atomic displacements, and the hole is at the center of this vortex. The displacement field has defined ...
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Scientists lift solar efficiency to 26 percent by optimizing 2D and 3D perovskite layers
A team of scientists from Korea University, the University of Toledo, and Seoul National ...
Perovskites are a class of materials with a unique crystal structure that suits applications such as fabricating solar cells, ...
A research team has discovered a new process to induce chirality in halide perovskite semiconductors, which could open the door to cutting-edge electronic applications. The development is the latest ...
Global electricity demand is climbing fast, and solar energy needs materials that go well beyond what silicon panels can offer today. One family of crystalline compounds — halide perovskites — has ...
New study reveals how dynamic nanodomains in lead halide perovskites impact charge transport, offering a path to more efficient and stable solar cells. The findings reveal the nature of these ...
Engineered atomic faults in perovskites boost light emission by nearly 80 percent and improve stability, offering new design strategies for brighter, more durable optoelectronic devices. At the heart ...
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