Target grouping, which is essentially a data clustering problem, is a research hotspot in the field of battlefield situation assessment. To address an unknown battlefield environment, affinity ...

Light with helical phase wavefront carries orbital angular momentum, a unique feature widening the horizon of optical imaging applicability. Here, we take particular interest in the common but ...

In this study, we achieved efficient TPA by controlling the DOS via tuning the orbital energy levels of gold clusters and molecular ligands. We synthesized Au 36 (NP) 24 with an atomically precise Au ...

Herein, a highly efficient mesoporous medium-entropy alloy (m-MEA) nanozyme is reported to selectively enhance POD activity through synergy interaction of multiple elements. Such synergy reduces the 5 ...