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, ...

Over the past decade, perovskite light-emitting diodes (PeLEDs) have emerged as a promising next-generation display technology, offering exceptional color purity, high efficiency, and low ...

Chiral 2D metal halide perovskites (MHPs) are among the most promising materials for future technologies that exploit the ...

Perovskite quantum dots have gained significant attention, especially in the field of optoelectronics, due to their excellent optical properties, including high photoluminescence quantum yields, ...

In a recent Nature study, scientists have demonstrated an electrically driven perovskite laser using a dual-cavity design, addressing a challenge that has persisted in the field for over a decade. The ...

A research effort has made advances that could enable a broader range of currently unimagined optoelectronic devices. A research effort led by scientists at the U.S. Department of Energy's (DOE's) ...

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 ...

The researchers built the cell with a hole transport layer (HTL) based on PEDOT:PSS and were reportedly able to reduce the losses caused by this compound with the utilization of a thiocyanate additive ...

GCL Optoelectronics Materials has completed a C2 round of financing, raising nearly CNY 200 million. The round was co-led by China Cinda Asset Management and SAIF Partners, following the C1 round that ...

Two-dimensional (2D) perovskites have emerged as promising optoelectronic materials. However, their practical and rational design is hindered by poor understanding of the relationship between the ...