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| 1 | A purely organic D-π-A-π-D emitter with thermally activated delayed fluorescence and room temperature phosphorescence for near-white OLED显示文摘A purely organic D-π-A-π-D type emitter showing thermally activated delayed fluorescence(TADF)and room temperature phosphorescence(RTP)was designed and synthesized by utilizing the benzophenone as an acceptor and the N-phenyl-2-napthylamine as a donor moiety.It exhibits considerable TADF character in doped PMMA film and room temperature phosphorescence with a long lifetime of 74 ms at466 nm in solid state.The devices with the configuration of ITO/Mo_(2) O_(3)(4 nm)/mCP(30 nm)/mCP:x wt%NP2 BP/TmTyPB(60 nm)/LiF(1.5 nm)/AI(100 nm)were prepared by vacuum evaporation to explore their electroluminescent performance.Intere stingly,the non-doped device has obtained near-white emission with a fluorescence emission peak at 475 nm and a phosphore scence emission peak at 563 nm having the CIE coordinate of(0.23,0.32)and the maximum external quantum efficiency of 1.09%. | Jing Sun Junsen Jia Bo Zhao Jingjing Yang Manjeet Singh Zhongfu An Hua Wang Bingshe Xu Wei Huang | 2021 | Chinese Chemical Letters2021，32，4： | 5 |
| 2 | Exceptional mechanical properties of AZ31 alloy wire by combination of cold drawing and EPT显示文摘A 0.66 mm-diameter AZ31 alloy wire with ultimate tensile strength of 400 MPa and elongation of 28.5%was successfully prepared via the combination of cold-drawing and electropulsing treatment processing(EPT).Microstructure observation showed that the grain size of EPTed samples was refined to about 1μm and the basal texture strength with maxima texture index was weakened to 7.18.EPT can significantly accelerate recrystallization by enhancing the mobility of dislocation and atomic diffusion due to the coupling of the thermal and athermal effects.Finally,uniform ultrafine-grained structure was obtained in the EPTed samples by static recrystallization completed in a very short time(30 s)at relatively low temperature(433 K). | Zhaohui Shan Jing Bai Jianfeng Fan Hongfei Wu Hua Zhang Qiang Zhang Yucheng Wu Weiguo Li Hongbiao Dong Bingshe Xu | 2020 | Journal of Materials Science & Technology2020，47，16： | 3 |
| 3 | Pt/onion-like fullerenes as catalyst for direct methanol fuel cell显示文摘Onion-like fullerenes synthesized by arc discharge in water were used as support of Pt nanoparticles as electrocatalytic materials for direct methanol fuel cell. Uniform platinum nanoparticles with the average diameter of about 4.3 nm were well dispersed on the surface of onion-like fullerenes by impregnation-reduction method. The morphologies and microstructures of the as-prepared composites were studied by means of XRD and TEM. Electrochemical analysis shows that this kind of nano material may be an excellent candidate to be used as the support of catalyst for methanol electrochemical oxidation. | GUO Junjie YANG Xiaowei YAO Yanli WANG Xiaomin LIU Xuguang XU Bingshe | 2006 | Rare Metals2006，25，z1： | 3 |
| 4 | Cobalt Sulfide Confined in N-Doped Porous Branched Carbon Nanotubes for Lithium-Ion Batteries显示文摘Lithium-ion batteries(LIBs) are considered new generation of large-scale energy-storage devices.However,LIBs suffer from a lack of desirable anode materials with excellent specific capacity and cycling stability.In this work,we design a novel hierarchical structure constructed by encapsulating cobalt sulfide nanowires within nitrogen-doped porous branched carbon nanotubes(NBNTs)for LIBs.The unique hierarchical Co9S8@NBNT electrode displayed a reversible specific capacity of 1310 mAhg-1 at a current density of 0.1 Ag-1,and was able to maintain a stable reversible discharge capacity of 1109 mAhg-1 at a current density of 0.5 Ag-1 with coulombic efficiency reaching almost 100% for 200 cycles.The excellent rate and cycling capabilities can be ascribed to the hierarchical porosity of the one-dimensional Co9S8@NBNT internetworks,the incorporation of nitrogen doping,and the carbon nanotube confinement of the active cobalt sulfide nanowires offering a proximate electron pathway for the isolated nanoparticles and shielding of the cobalt sulfide nanowires from pulverization over long cycling periods. | Yongsheng Zhou Yingchun Zhu Bingshe Xu Xueji Zhang Khalid A.Al.Ghanim Shahid Mahboob | 2019 | Nano-Micro Letters2019，11，2： | 3 |
| 5 | Effect of electropulsing treatment on static recrystallization behavior of cold-rolled magnesium alloy ZK60 with different reductions显示文摘Effect of electropulsing treatment(EPT) on recrystallization behavior of cold-rolled Mg alloy ZK60 strips was investigated. It was found that EPT significantly improved nucleation rate and migration ability of grain boundaries, leading to accelerated recrystallization of the deformed metals at relatively low temperature. After the recrystallization induced by EPT, the average grain size of 20% rolling reduction samples decreased from 113 um to around 10 um, meanwhile the typical basal-type texture of the coldrolled sample was weakened. EPT was normally accompanied with a thermal and an athermal effects. The athermal effect played a dominated role in increasing nucleation rate, while the thermal effect promoted grain growth. A fewer recrystallized grains originated along the grain boundaries in the 10% reduction samples, while most of the recrystallization took place inside the twins in the 20% reduction samples. | Huijun Guo Xun Zeng Jianfeng Fan Hua Zhang Qiang Zhang Weiguo Li Hongbiao Dong Bingshe Xu | 2019 | Journal of Materials Science & Technology2019，35，6： | 2 |
| 6 | Effects of Processing Technologies on Mechanical Properties of SiC Particulate Reinforced Magnesium Matrix Composites显示文摘Mg matrix composites with SiC particles ranging from 5vol%-25vol% were prepared using stirring casting method. Die casting, squeezing casting, and extrusion were applied for inhibiting or eliminating the defects such as gas porosity and shrinkage void. Through die casting and squeezing casting, most of the defects in Mg matrix composites could be eliminated, but the mechanical properties were improved limitedly. On the other hand, after hot extrusion, not only most of the defects of as-cast composites ingots were eliminated, but also the mechanical properties were improved markedly. With the addition of SiC, the tensile strength, yield strength and elastic modulus of as extrusion SiCp/AZ61 composites increased remarkably, and the elongation decreased obviously. | 樊建锋 ZHANG Hua DONG Hongbiao XU Bingshe ZHANG Zhifeng SHI Likai | 2014 | Journal of Wuhan University of Technology(Materials Science)2014，29，4： | 2 |
| 7 | Formation of ZnS nanosized films by electron beam irradiation显示文摘 | Wei Yinghui Hu Lanqing Xu Bingshe | 2001 | Rare Metal Materials & Engineering2001，30，： | 1 |
| 8 | Molecularly imprinted polymer on carbon microsphere surfaces for adsorbing dibenzothiophene显示文摘 | Yongzhen Yang Xuguang Liu Mingcong Guo Sha Li Weifeng Liu Bingshe Xu | 2011 | Colloids and Surfaces A: Physicochemical and Engineering Aspects2011，，1： | 1 |
| 9 | Laser Cladding Al-Si/Al_2O_3-TiO_2 Composite Coatings on AZ31B Magnesium Alloy显示文摘To improve the wear resistance and corrosion resistance of magnesium alloys, a 5 kW continuous wave CO2 laser was used to investigate the laser surface cladding on AZ31B magnesium alloys with Al-Si/Al2O3 -TiO2 composite powders. A detailed microstructure, chemical composition, and phase analysis of the composite coatings were studied by scanning electron microscopy (SEM), energy dispersive spectroscopy (EDS), and X-ray diffraction (XRD). The laser cladding shows good metallurgical bonding with the substrate. The composite coatings are composed of Mg17Al12, Al3Mg2, Mg2Si, Al2O3, and TiO2 phases. Compared to the average microhardness (50HV0.05) of the AZ31B substrate, that of the composite coatings (230HV0.05) is improved significantly. The wear resistances of the surface layers were evaluated in detail. The results demonstrate that the wear resistances of the laser surface-modified samples are considerably improved compared to the substrate. It also show that the composite coatings exhibit better corrosion resistance than that of the substrate in 3.5wt% NaCl solution. | 崔泽琴 YANG Hongwei 王文先 WU Hongliang XU Bingshe | 2012 | Journal of Wuhan University of Technology(Materials Science)2012，27，6： | 1 |
| 10 | Preparation of Vapor-grown Carbon Fibers from Deoiled Asphalt显示文摘 | Yang Yongzhen Liu Xuguang Xu Bingshe | 2006 | Carbon2006，44，9： | 1 |
| 11 | Grain refining and improving mechanical properties of a warm rolled AZ31 alloy plate显示文摘 | Hua Zhang Wei Jin Jianfeng Fan Weili Cheng Hans J?rgen Roven Bingshe Xu Hongbiao Dong | 2014 | Materials Letters2014，，： | 1 |
| 12 | The structural analysis of biomacromolecule wool fiber with Ag-loading SiO2 nano- antibacterial agent by UV radiation 显示文摘 | Xu Bingshe Niu Mei Wei Liqiao | 2007 | Photochemistry and Photobiology A: Chemistry2007，188，： | 1 |
| 13 | Progress in Research of Surface-plasmon-enhanced Light-emitting Diode显示文摘InGaN-based light-emitting diode(LED)as for the replacement of conventional fluorescent lighting source still needs a great effort to improve the light-extracting efficiency as well as internal quantum efficiency of LEDs.Surface plasmon technology has recently attracted considerable interest,because the spontaneous emission rate and the light extraction efficiency of a light-emitting device can be simultaneously enhanced through the coupling between an InGaN quantum well and surface plasmons.The surface plasmon-emitter coupling technique would lead to high brightness multichip white LEDs that offer realistic alternatives to conventional fluorescent light sources.In this article,the possible enhancement mechanism of surface plasmon is discussed,and then recent developments of surface-plasmon-enhanced light-emitting diode are introduced. | LI Tianbao XU Bingshe LIANG Jian | 2010 | Semiconductor Photonics and Technology2010，16，2： | 1 |
| 14 | A foodborne outbreak of Staphylococcus aureus associated with fried chicken in Republic of Korea显示文摘 | HyeonJY ChungGT BingSH etal | 2013 | J Microbiol Biotechnol2013，23，1： | 1 |
| 15 | Microstructure and properties of Nd:YAG laser welded AZ31B magnesium alloy显示文摘 | Cui Zeqin Cheng Linxin Si En Wang Wenxian Xu Bingshe | 2014 | China Welding2014，23，2： | 1 |
| 16 | 显示文摘 | Xu Bingshe Hao Yuying Fang Xiaohong | 2007 | Appl Phys Lett2007，90，05： | 1 |
| 17 | Unraveling the degradation mechanism of LiNi_(0.8)Co_(0.1)Mn_(0.1)O_(2) at the high cut-off voltage for lithium ion batteries显示文摘LiNi_(0.8)Co_(0.1)Mn_(0.1)O_(2)(NCM811)layered oxides have been regarded as promising alternative cathodes for the next generation of high-energy lithium ion batteries(LIBs)due to high discharge capacities and energy densities at high operation voltage.However,the capacity fading under high operation voltage still restricts the practical application.Herein,the capacity degradation mechanism of NCM811 at atomic-scale is studied in detail under various cut-off voltages using aberration-corrected scanning transmission electron microscopy(STEM).It is observed that the crystal structure of NCM811 evolution from a layered structure to a rock-salt phase is directly accompanied by serious intergranular cracks under 4.9 V,which is distinguished from the generally accepted structure evolution of layered,disordered layered,defect rock salt and rock salt phases,also observed under 4.3 and 4.7 V.The electron energy loss spectroscopy analysis also confirms the reduction of Ni and Co from the surface to the bulk,not the previously reported only Li/Ni interlayer mixing.The degradation mechanism of NCM811 at a high cut-off voltage of4.9 V is attributed to the formation of intergranular cracks induced by defects,the direct formation of the rock salt phase,and the accompanied reduction of Ni^(2+)and Co^(2+)phases from the surface to the bulk. | Liming Wang Qingmei Su Bin Han Weihao Shi Gaohui Du Yunting Wang Huayv Li Lin Gu Wenqi Zhao Shukai Ding Miao Zhang Yongzhen Yang Bingshe Xu | 2023 | Journal of Energy Chemistry2023，，2： | 1 |
| 18 | Preparation and self-assembly of chitosan/carbon microsphere composite显示文摘 | Yongzhen Yang Yanxing Han Xuguang Liu Bingshe Xu | 2012 | Journal of Wuhan University of Technology-Mater Sci Ed2012，，3： | 1 |
| 19 | Multipiy twinned aluminum nanoparticles显示文摘 | Xu Bingshe Tanaka Shun-ichiro | 1997 | Nanostruct Mater1997，8，8： | 1 |
| 20 | Theoretical investigation of the reflectivity of fullerene-(C60, C70 )/AlN multilayers in UV region显示文摘 | Xu Bingshe Han Peide Liang Jian | 2005 | Solid State Communications2005，133，6： | 1 |
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