Abstract Two-dimensional (2D) magnetism with a high Curie temperature (T c) has been the
pursuit of generations for its potential application in spintronic devices. Meanwhile, some …

The development of all-inorganic lead-free perovskite materials has attracted tremendous
attention over the past few years due to their advantages in reduced toxicity, rich …

Halide double perovskites have allowed the significant expansion of the possible metals
and oxidation states in halide perovskites. Further, they have shown some remarkable …

Abstract Double perovskites A 2 CuSbX 6 (A= Cs, Rb, K; X= Cl, Br, I) have been investigated
by first principles calculations. According to the tolerance factor, formation energy, binding …

The certified power conversion efficiency of perovskite solar cells is gradually approaching
that of crystalline silicon solar cells. Accordingly, considering the advantages of improved …

Lead-free perovskites and their analogues have been extensively studied as a class of next-
generation luminescent and optoelectronic materials. Herein, we report the synthesis of new …

Layered double perovskites have the potential to further expand the vast space of
optoelectronic properties and applications of halide perovskites. Among the∼ 60 known …

In order to deal with the global energy crisis and environmental problems, reducing carbon
dioxide through artificial photosynthesis has become a hot topic. Lead halide perovskite is …

The toxicity and instability of lead-based metal halide perovskites are the two main obstacles
that prevent perovskite materials from implementation in applications. Recently, layered …

Variation in the composition of the A, B′, and B′′-sites to develop novel AB′ B′′ X6
halide double perovskites is an important topic in areas as diverse as materials-and nano …