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| 1 | An Study of Smelting Reduction between V-Ti Slag System and Carbon Saturated Molten Iron显示文摘 | Tu Shiwei Wang Daguang Xuan Demao | 1989 | Iron Steel Vanadium Titanium1989，10，2： | 1 |
| 2 | Effect of neodymium on primary silicon and mechanical properties of hypereutectic Al-15%Si alloy显示文摘 | Weixi SHI Bo GAO Ganfeng TU Shiwei LI Yi HAO Fuxiao YU | 2010 | Journal of Rare Earths2010，，： | 1 |
| 3 | Hierarchical NiMoP_(2)-Ni_(2)P with amorphous interface as superior bifunctional electrocatalysts for overall water splitting显示文摘Producing highly efficient bifunctional catalyst for the generation of hydrogen and oxygen through overall water splitting is an emerging direction in electrocatalysis.Herein,a dandelion-like hierarchical NiMoP_(2)-Ni_(2)P(nanowire/nanoparticle)heterostructure was synthesized for efficient electrochemical water splitting.The NiMoP_(2)-Ni_(2)P heterostructures grown on carbon cloth as a freestanding integrated electrode exhibited excellent oxygen evolution reaction(OER)activity and hydrogen evolution reaction(HER)activities with low overpotentials(258 mV and 53 mV to reach 10 mA cm~(-2)for the OER and HER,respectively),and small Tafel slope(45 mV dec^(-1)and 58 mV dec^(-1)for the OER and HER,respectively).Moreover,the NiMoP_(2)-Ni_(2)P heterostructure can act as both anode and cathode catalysts for overall water splitting with low overall potential of 1.48 V at 10 mA cm~(-2).Density functional theory(DFT)combined with structural probes suggests that the amorphous heterogeneous interfaces play an essential role in enhanced catalytic performance. | Gaoqi Tian Songrui Wei Zhangtao Guo Shiwei Wu Zhongli Chen Fuming Xu Yang Cao Zheng Liu Jieqiong Wang Lei Ding Jinchun Tu Hao Zeng | 2021 | Journal of Materials Science & Technology2021，，18： | 1 |
| 4 | Photoluminescence of face-centered-cubic structure silicon nanoparticles deposited by pulsed laser ablation显示文摘Face-centered-cubic(fcc) structure silicon nanoparticles(Si-nps) are synthesized by using nanosecond pulse excimer laser ablation of Si target in Ar ambient.The nonequilibrium environment caused by the plume confined in argon ambient gas is responsible for the formation of fcc Si-nps.Photoluminescence(PL),transmission electron microscopy,and X-ray photoelectron spectroscopy are used to characterize these Si-nps.Broad PL spectrum is obtained with a double-peak at 403 and 503 nm by an exciting laser of 325 nm.After exposure to air for 60 days,air oxidation over time causes a clear blue-shift in green PL peak from 503 to 484 nm and no shift in violet PL peak of 403 nm.The present results indicate that the peak of 503 nm and blue-shift from 503 to 484 nm are attributed to the band-to-band recombination of quantum confinement model,while the violet PL peak of 403 nm is due to the recombination of electron transition from interface states of suboxides. | ZHU ShiWei,DU Jun,WANG Lei & TU HaiLing Advanced Electronic Materials Institute,General Research Institute for Nonferrous Metals,Beijing 100088,China | 2010 | Science China(Technological Sciences)2010，53，4： | 0 |
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