Third-generation solar cells are designed to achieve high power-conversion efficiency while
being low-cost to produce. These solar cells have the ability to surpass the Shockley …

Carbon quantum dots (CQDs) are a class of carbon nanomaterials that have recently gained
recognition as current entrants to traditional semiconductor quantum dots. CQDs have the …

Recently, perovskites have garnered great attention owing to their outstanding
characteristics, such as tunable bandgap, rapid absorption reaction, low cost and solution …

Interest in carbon quantum dots (CQDs) has recently boomed due to their potential to
enhance the performance of various solar technologies as nontoxic, naturally abundant, and …

In recent years, organic–inorganic hybrid perovskite solar cells (PSCs) have attracted
extensive attention due to their high power conversion efficiency (PCE) and simple …

Interface modification to minimize charge recombination and trapping for efficient charge
transport is crucial for the performance of perovskite solar cells (PSCs). Herein …

Correct parametric extraction is vital for efficient photovoltaic cell designing and study of
concerned system attributes, but the considerable nonlinearity of the results from the current …

We compared nickel oxide (NiOx) deposited by thermal evaporation and that deposited by
the spin-coating process, for use in the hole transport layers of inverted planar perovskite …

Metal halide perovskite‐based optoelectronics has experienced an unprecedented
development in the last decade, while further improvements of efficiency, stability, and …

Highlights•CQDs enhanced the PEC performance of LaFeO3/Ag3PO4 composites.•Surface-
functionalized CQDs suppress nano-photocatalyst agglomeration in the catalytic …