Up to now, perovskite solar cells (PSCs) have reached a certified 25.5% efficiency. As a
promising photoelectric material, the metal halide perovskite possesses many outstanding …

Lead (Pb)‐based perovskite solar cells (Pb‐PSCs) have been recorded with a fascinating
power conversion efficiency (PCE) of 25.5%. However, the presence of toxic Pb in the …

The commercialization of perovskite solar cells raises serious environmental concerns due
to the presence of toxic lead. In the present work, we have studied a non-leaded perovskite …

The halides perovskites are studied as promising materials for solar cell applications for
their suitable direct bandgap and their great light absorption properties. In this paper, the …

The great tunability of the properties of halide perovskites presents new opportunities for
optoelectronic applications as well as significant challenges associated with exploring …

Halogen mixing in lead-halide perovskites is an effective route for tuning the band gap in
light emission and multijunction solar cell applications. Here we report the effect of halogen …

Inorganic lead-free vacancy-ordered double perovskites with the chemical formula A2BX6
are promising candidates to overcome Pb-based organic–inorganic perovskite's toxicity and …

All-inorganic double perovskites as promising photovoltaic materials have received great
attention in recent years. In this work, the structural, mechanical, electronic, and optical …

Metal-halide perovskite (PVK) materials have been the subject of investigation in the
photovoltaic community because of their remarkable optoelectronic characteristics …

Perovskite material attracts great interest in many sciences and engineering fields. It is
meaningful to improve the accuracy of judging whether ABX 3 and A 2 B'B''X 6 compounds …