Mixed-cation perovskitesolarcells have attracted tremendous attention in space applications due to their excellent power conversion efficiency (PCE) and stability to light and hea...
As one of the most compelling photovoltaic devices, halide perovskite (PVK) solarcells have achieved a new surprising record power conversion efficiency (PCE) of 25.8%in 2021 [1]. ...
The oxygen evolution reaction (OER) dominates the efficiency of electrocatalytic water splitting owing to its sluggish kinetics.Perovskite oxides (ABO_3) have emerged as promising candidates to...
Lead halide perovskite quantum dots(PQDs) have recently emerged as promising light absorbers for photovoltaic application due to their extraordinary optoelectronic properties. Surface ligands a...
In order to improve the efficiency and stability of inverted three-dimensional(3D) or quasi-2Dperovskitesolarcells(PSCs) for future commercialization, exploring high ...
Multifunctional additives are widely used to improve crystallization and to passivate defects in perovskitesolarcells. The roles of these additives are usually related to the vari...
Interfacial defects and energy barrier would result in serious interfacial non-radiative recombination losses.In addition,the quality of perovskite films is highly dependent on deposition subst...
Inorganic NiO_x based inverted structure perovskitesolarcells (PSCs) is reported to be more stable than that with the organic hole transport materials.In this work,NiO_x/MAPbI_3in...
Lead halide perovskite (LHP) nanocrystals have been intensely studied as photocatalysts for artificial photosynthesis in recent years.However,the toxicity of lead in LHP seriously limits their ...
Perovskite film quality is a decisive factor governing the performance and long-term stability of perovskitesolarcells(PSCs). To passivate defects for high-quality perovs
The self-assembly process for compatible functional layers of devices is a simple, feasible, and energy-saving strategy. In mesoporous perovskitesolarcells(PSCs), compact and scaf...
Lead-free tin perovskitesolarcells(PSCs) have undergone rapid development in recent years and are regarded as a promising ecofriendly photovoltaic technology. However, a strategy ...
Metal halide perovskites have made rapid progress in photonic and optoelectronic applications since the first report of solid-state perovskitesolarcells in 2012~([1]). Perovskites...
Perovskite lasers, due to their superiority in feasible production and wavelength tunability, find application in optical communication~([1]). Since the discovery of stimulated emission from Cs...
Metal halide perovskite semiconductors show excellent optoelectronic properties including tunable bandgaps~([1, 2]), narrow emission bandwidths~([3]) and high luminescence quantum efficiencies[...
A photovoltaic technology historically goes through two major steps to evolve into a mature technology. The first step involves advances in materials and is usually accompanied by the rapid improveme...
Inverted perovskitesolarcells(IPSCs) have attracted tremendous research interest in recent years due to their applications in perovskite/silicon tandem solarcells
Oxygen evolution reaction (OER) and oxygen reduction reaction(ORR) play critical roles in renewable electrochemical energy conversion and storage devices, such as regenerative fuel cells and me...
