• Oxygen reduction reaction on single Pt nanoparticle

• Oxamic acid potassium salt as a novel and bifunctional activator for the preparation of N-doped carbonaceous CO2 adsorbents

• Oxygen vacancy distributions and electron localization in a CeO2(100) nanocube

• Oxidative Coupling of Methane: Examining the Inactivity of the MnOx-Na2WO4/SiO2 Catalyst at Low Temperature

• Oxymatrine inhibits melanoma development by modulating the immune microenvironment and targeting the MYC/PD-L1 pathway

• Oxygen vacancy-regulated TiO2 nanotube photoelectrochemical sensor for highly sensitive and selective detection of tetracycline hydrochloride

• Oxidative C-O bond cleavage of dihydroxybenzenes and conversion of coordinated cyanide to carbon monoxide using a luminescent Os(VI) cyanonitrido complex

• Oxide-ion conductivity optimization in BiVO4 scheelite by an acceptor doping strategy

• Oxygen Redox Activation at Initial Cycle to Improve Cycling Stability for the Na0.83Li0.12Ni0.22Mn0.66O2 System

• Oxidation behaviors of low carbon MgO-C refractories: Roles of Ti2AlC and Ti2AlN

• Oxidative stabilization of pitch-polyacrylonitrile composite nanofibers electrospun by incorporating high-percentage inexpensive pitch

• Oxygen Vacancies-Induced Antifouling Photoelectrochemical Aptasensor for Highly Sensitive and Selective Determination of α-Fetoprotein

• Oxidized Nickel to Prepare an Inorganic Hole Transport Layer for High-Efficiency and Stability of CH3NH3PbI3 Perovskite Solar Cells

• Oxidative stress-induced lncRNA CYLD-AS1 promotes RPE inflammation via Nrf2/miR-134-5p/NF-κB signaling pathway

• Oxalate-Induced Photoreduction Dissolution and Transformation of Schwertmannite: Change of Mineral Phase and Elemental Fate