• Unusual Diradical Intermediates in Ozonolysis of Alkenes: A Combined Theoretical and Synchrotron Radiation Photoionization Mass Spectrometric Study on Ozonolysis of Alkyl Vinyl Ethers

• Understanding student teachers' reflective thinking using epistemic network analysis and fine-grained trace data

• Understanding the underlying mechanisms governing the linkage between atmospheric oxidative capacity and ozone precursor sensitivity in the Yangtze River Delta, China: A multi-tool ensemble analysis

• Unveiling atom-photon quasi-bound states in hybrid plasmonic-photonic cavity

• Unraveling Dual Operational Mechanisms in an Air-Stable All Inorganic Perovskite for Nonvolatile Memory and Neuromorphic Computing

• Unique Dynamics of Hierarchical Constrained Macromolecular Ligands on Coordination Nanocage Surface Promotes Facile and Precise Assembly of Polymers

• Unsaturated polyester resin modified with a novel reactive flame retardant: effects on thermal stability and flammability

• Unravelling the role of oxygen species in toluene oxidation over Co3O4-base catalysts: In situ DRIFTS coupled with quasi in situ XPS

• Uncertainty matters: Bayesian modeling of bicycle crashes with incomplete exposure data

• Uncovering the synergistic photocatalytic behavior of bimetallic molecular catalysts