Nonlinear beam shaping refers to spatial reconfiguration of a light beam at a new frequency,
which can be achieved by using nonlinear photonic crystals (NPCs). Direct nonlinear beam …

Aim: SARS-coronavirus 2 main protease (Mpro) and host toll-like receptors (TLRs) were
targeted to screen potential inhibitors among traditional antiviral medicinal plants. Materials & …

A nonlinear photonic crystal (NPC) 1 possesses space-dependent second-order nonlinear
coefficients, which can effectively control nonlinear optical interactions through quasi-phase …

Citrinin can cause serious human diseases, thus its detection in foods is necessary. Herein,
a molecularly imprinted polymer-based ratiometric electrochemical sensor (MIP-RECS) was …

Entanglement distribution has been accomplished using a flying drone, and this mobile
platform can be generalized for multiple mobile nodes with optical relay among them. Here we …

Stable ferroelectricity with high transition temperature in nanostructures is needed for
miniaturizing ferroelectric devices. Here, we report the discovery of the stable in-plane …

Objective To examine the psychological distress and the associated predictor factors of the
2019 corona-virus disease (COVID-19) on survivors in the early convalescence in Shenzhen. …

Self-reported depression has been observed in coronavirus disease-2019 (COVID-19)
patients, infected with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), during …

Most human genes are loaded with promoter-proximally paused RNA polymerase II (Pol II)
molecules that are poised for release into productive elongation by P-TEFb. We present …

Nanogenerators have received much attention due to their potential applications in
mechanical energy harvesting and self-powered sensing. Despite the fast development of …