To realize the perovskite homojunction structure, we propose a combined deposition method that combines a one-step spin-coating method for the deposition of the bottom n-type perovskite layer on top ...

Hematite has a great potential as a photoanode for photoelectrochemical (PEC) water splitting by converting solar energy into hydrogen fuels, but the solar-to-hydrogen conversion efficiency of ...

This work nicely demonstrates how the multiple strategies of high doping, homojunction and cocatalyst loading enhance the performance of photoanode. As a result, the finally optimized photoanode ...

A cross-sectional SEM image of a homojunction PSC. Courtesy: Meicheng Li Perovskite solar cells (PSCs) made from organic-inorganic halides are a promising photovoltaic technology thanks to their ...

As the global energy landscape transitions toward renewable sources, the demand for high-performance and cost-effective energy storage systems has intensified. Sodium-sulfur (Na-S) batteries are ...

2D nanosheets upshift the conductive band and Fermi level stemming from the oxygen vacancy. The boosted photoresponse of 2D-3D homojunction is attributed to the strong built-in electric field and more ...

A recent study published in Nano Small Micro explores advancements in organic photovoltaic (OPV) technology, particularly the impact of non-fullerene small molecule acceptors (NFA) on improving device ...