Two-dimensional (2D) layered inorganic nanomaterials have attracted huge attention due to
their unique electronic structures, as well as extraordinary physical and chemical properties …

Halide perovskites have recently emerged as promising materials for low-cost, high-efficiency
solar cells. The efficiency of perovskite-based solar cells has increased rapidly, from 3.8% …

TianQin is a planned space-based gravitational wave (GW) observatory consisting of three
Earth-orbiting satellites with an orbital radius of about $10^5 \, {\rm km}$ . The satellites will …

Hybrid halide perovskites such as methylammonium lead iodide (CH 3 NH 3 PbI 3 ) exhibit
unusually low free‐carrier concentrations despite being processed at low‐temperatures from …

We obtain a three‐dimensional (3D) model of shear wave velocity heterogeneity of the
Earth's mantle by inverting a large set of seismic data consisting of 27,000 long‐period …

Solid tumors have developed robust ferroptosis resistance. The mechanism underlying
ferroptosis resistance regulation in solid tumors, however, remains elusive. Here, we report that …

Abstract Development of lead-free inorganic perovskite material, such as Cs 2 AgBiBr 6 , is
of great importance to solve the toxicity and stability issues of traditional lead halide …

The kesterite‐structured semiconductors Cu 2 ZnSnS 4 and Cu 2 ZnSnSe 4 are drawing
considerable attention recently as the active layers in earth‐abundant low‐cost thin‐film solar …

We studied the defect physics in CuInSe 2, a prototype chalcopyrite semiconductor. We
showed that (i) it takes much less energy to form a Cu vacancy in CuInSe 2 than to form cation …

We investigate the p-type doping difficulty in ZnO by first-principles total-energy calculations.
The dopants being considered are group-I elements Li, Na, and K and group-V elements N, …