The remarkable success of lead halide perovskites (LHPs) in photovoltaics and other
optoelectronics is significantly linked to their defect tolerance, although this correlation …

Inorganic–organic hybrid lead halide perovskites are emerging optoelectronic materials for
solar cell application. However, the toxicity concerns and poor stability largely hamper their …

The hydrogen peroxide (H 2 O 2) production using solar energy is of great significance in
chemical industry and environmental remediation. However, this technique requires that …

Vacancy-ordered double halide perovskites (DHP) structures have received considerable
attention in photovoltaics due to their role in overcoming the lead toxicity issue for …

In order to achieve high power conversion efficiency, interface engineering of the charge
transport layers in perovskite solar cells (PSCs) has significantly reduced the energy band …

Hybrid organic–inorganic lead halide perovskite materials have established themselves as
a competitive solar cell technology, with high efficiencies and simple processing. However …

Both theoretical and experimental approaches are utilized to investigate the fluorescence
mechanism of B‐site substituted Cs2XCl6 (A2BX6‐type perovskite, X= Sn, Hf, Zr, Ti), aiming …

Vacancy-ordered double perovskites with the formula A 2 MX 6 (where A is a+ 1 cation, M is
a+ 4 metal, and X is a halide ion) offer improved ambient stability over other main-group …

Metal halide perovskites have unparalleled optoelectronic properties and broad application
potential and are expected to become the next epoch-making optoelectronic …

The objective of this research was to develop lead-free double-perovskite materials with
adjustable optical bandgaps for improved optoelectronic performance. By experimental …