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| 1 | Graphene quantum dots derived from hollow carbon nano-onions显示文摘此处,有不同结构的碳 nano 洋葱(CNO ) 为 graphene 量点(GQD ) 的合成作为先锋被调查了。有一件制服的空 CNO 收益 GQD 缩放分发,这被发现,而在 CNO 结构的金属封装为一样是不利的。而且,空 CNO 为有黄绿色的混合的光和 long-ranged 刺激波长的 GQD 的合成也是有益的( 前 )-independent photoluminescent (PL ) 行为,在哪个 前 上面的限制 480 nm。这些特征启用安全察觉到和在可见轻区域与更长的刺激波长追踪应用的房间。荧光灯的察觉到在可见轻刺激下面为检测 Cu (II ) 探查离子和无毒的房间成像的综合 GQD 的潜在的应用程序被演示了。这意味着那察觉到罐头没有对紫外刺激的需要在自然环境被完成和 bioimaging。这个工作在以他们的内部空格定制 CNO 结构综合提供引用给研究人员有需要的光 behavior.Open 的 GQD | Chenguang Zhang Jiajun LI Xianshun Zeng Zhihao Yuan Naiqin Zhao | 2018 | Nano Research2018，11，1： | 4 |
| 2 | Bulk amorphous Al_(85)Ni_(10)Ce_5 composite fabricated by cold hydromechanical pressing of partially amorphous powders显示文摘Gas atomized Al85Ni10Ce5 partially amorphous alloy powders were successfully consolidated into bulk alloy specimens with high relative density at room temperature by cold hydromechanical pressing. The consolidated specimens have a high fracture strength of up to 1.1 GPa. Two densification mechanisms are proposed to explain the consolidation process. The viscous flow of the amorphous phase because of local heating facilities the elimination of residual pores. | WEI XianShun HUANG YongJiang VEKSHIN BorisSergeevitch KRAPOSHIN ValentinSidorovitch SHEN Jun | 2011 | Chinese Science Bulletin2011，56，36： | 3 |
| 3 | Effects of Annealing Below Glass Transition Temperature on the Wettability and Corrosion Performance of Fe-based Amorphous Coatings显示文摘This study investigated the effect of annealing below glass transition temperature(T_(g))on the microstructural characteristics,mechanical property,wettability,and electrochemical performance of activated combustion-high velocity air fuel(AC-HVAF)-sprayed Fe-Cr-Mo-W-C-B-Y amorphous coatings(ACs).Results showed that Fe-based ACs with a thickness of~300μm exhibited a fully amorphous structure with low oxidization.Originating from the reduced free volume,sub-T_(g) annealing increased the thermal stability,hardness,and surface hydrophobicity of Fe-based ACs.The enhanced corrosion resistance of sub-T_(g) annealed ACs in 3.5 wt%NaCl solution was attributed to the increased surface hydrophobicity and passivation capability.This finding elucidates the correlation between sub-T_(g) annealing and the properties of Fe-based ACs,which promotes ameliorating ACs with superior performance. | Dandan Liang Xiaodi Liu Yinghao Zhou Yu Wei Xianshun Wei Gang Xu Jun Shen | 2022 | Acta Metallurgica Sinica(English Letters)2022，35，2： | 2 |
| 4 | Sensitive and Selective Fluorescent Chemosensors Combining Multiple PET Processes for Ag+ Sensing显示文摘 | SU Jie HUANG Shanshan HE Song ZENG Xianshun | 2016 | Chemical Research in Chinese Universities2016，32，1： | 2 |
| 5 | Rhodamine 6G-based Chemosensor for the Visual Detection of Cu2+ and Fluorescent Detection of Hg2+ in Water显示文摘 | HE Song LIU Qiuchen LI Yuanyuan WEI Fangfang CAI Songtao LU Yan ZENG Xianshun | 2014 | Chemical Research in Chinese Universities2014，30，1： | 1 |
| 6 | Voltammetric determination of mercury (Ⅱ) in aqueous media using glassy carbon electrodes modified with novel calix arene 显示文摘 | Jianquan Lu Xiwen He Xianshun Zeng | 2003 | Talanta2003，59，： | 1 |
| 7 | Efficient synthesis of calix6 tmpa:A new calix6 azacryptandwith unique conformational and host-guest properties显示文摘 | Zeng Xianshun David Coquière Aurélie Alenda | 2006 | ChemEur J2006，12，： | 1 |
| 8 | Microstructure and mechanical properties of Al-Ni-Ce amorphous matrix composites enhanced with Ti-based glassy particles prepared by powder metallurgy显示文摘 | WANG Dongjun WEI Xianshun SHEN Jun | 2014 | Mater Lett2014，133，： | 1 |
| 9 | Selective electrodes for silver based on polymeric membranes containing calix[4]arene derivatives显示文摘 | Langxing Chen Xianshun Zeng Xiwen He Zhengzhi Zhang | 2000 | Fresenius’ Journal of Analytical Chemistry2000，，6： | 1 |
| 10 | Surface modification boosts exciton extraction in confined layered structure for selective oxidation reaction显示文摘Extracting photogenerated species from bulk to surface is an essential process for gaining efficient semiconductor-based photocatalysis.However,compared with charged photogenerated carriers,neutral exciton exhibits negligible response to electric field.Accordingly,traditional strategies involving band-alignment construction for boosting directional transfer of charge carriers are impracticable for extracting bulk excitons.To this issue,we here propose that the extraction of bulk exciton could be effectively implemented by surface modification.By taking confined layered bismuth oxycarbonate(Bi_(2)O_(2)CO_(3))as an example,we highlight that the incorporation of iodine atoms on the surface could modify the micro-region electronic structure and hence lead to reduced energy of surface excitonic states.Benefiting from the energy gradient between bulk and surface excitonic states,iodine-modified Bi_(2)O_(2)CO_(3)possesses high-efficiency bulk exciton extraction,and hence exhibits promoted performance in triggering1 O2-mediated selective oxidation reaction.This work presents the positive role of surface modification in regulating excitonic processes of semiconductor-based photocatalysts. | Sen Jin Hui Wang Lei Li Xiao Luo Xianshun Sun Ming Zuo Jie Tian Xiaodong Zhang Yi Xie | 2021 | Science China Chemistry2021，64，11： | 0 |
| 11 | Visible light-driven superoxide generation by conjugated polymers for organic synthesis显示文摘得益于他们的唯一的去除的电子结构,结合的基于聚合物的半导体广泛地在器官的电子学,传感器,和生物医学的应用的地里被使用。然而,因为,结合的聚合物的 photocatalytic 性质很少被学习了他们的不合适乐队结构。此处,我们有创作力地证明乐队结合的聚合物组织,提供为有悦耳的轻吸收性质的没有金属的光催化剂的设计的有效策略是强烈与他们聚合(DP ) 的度有关。poly 拿(3- hexylthiophene )(PHT ) 作为一个例子,我们证明有合适的 DP 的 PHT nanofibers 是新奇可见光驱动的光催化剂,它能乐意地把分子的氧变换成 superoxide 离子。得益于产生 superoxides 的高选择, PHT nanofibers 显示为进 imines 与的胺的氧气的氧化的突出的活动将近百分之百变换和选择。这研究为先进结合的基于聚合物的光催化剂的设计提供新策略。 | Feili Lai Yue Wang Dandan Li Xianshun Sun Juan Peng Xiaodong Zhang Yupeng Tian Tianxi Liu | 2018 | Nano Research2018，11，2： | 0 |
| 12 | Interface boosted highly efficient selective photooxidation in Bi_(3)O_(4)Br/ Bi_(2)O_(3) heterojunctions显示文摘Selective photooxidation of amines to biologically important imines is in great demand for industrial applications.The conversion efficiency and selectivity of the process are strongly dependent on the activation of photocatalytic molecular oxygen(O_(2))into reactive oxygen species.Here,we propose the construction of rich interfaces to boost photocatalytic O_(2) activation by facilitating the transfer of photocarriers.Taking Bi_(3)O_(4)Br/Bi_(2)O_(3) heterojunctions as an example,rich interfaces facilitate electron transfer to adsorbed O_(2) for superoxide(O_(2)⋅^(-))generation,thus achieving≥98%conversion efficiency and selectivity for benzylamine and benzylamine derivatives.This study offers a valid method to design advanced photocatalysts for selective oxidation reactions. | Xianshun Sun Lei Li Sen Jin Wei Shao Hui Wang Xiaodong Zhang Yi Xie | 2023 | eScience2023，3，2： | 0 |
| 13 | Mid-infrared broadband optical frequency comb generated in MgF_2 resonators显示文摘Microresonator-based optical frequency combs are broadband light sources consisting of equally spaced and coherent narrow lines,which are extremely promising for applications in molecular spectroscopy and sensing in the mid-infrared(MIR)spectral region.There are still great challenges in exploring how to improve materials for microresonator fabrication,extend spectral bandwidth of parametric combs,and realize fully stabilized soliton MIR frequency combs.Here,we present an effective scheme for broadband MIR optical frequency comb generation in a MgF_(2) crystalline microresonator pumped by the quantum cascade laser.The spectral evolution dynamics of the MIR Kerr frequency comb is numerically investigated,revealing the formation mechanism of the microresonator soliton comb via scanning the pump-resonance detuning.We also experimentally implement the modulation instability state MIR frequency comb generation in MgF_(2) resonators covering from 3380 nm to 7760 nm.This work proceeds microresonator-based comb technology toward a miniaturization MIR spectroscopic device that provides potential opportunities in many fields such as fundamental physics and metrology. | WEI WU QIBING SUN YI WANG YU YANG XIANSHUN MING LEI SHI KEYI WANG WEI ZHAO LEIRAN WANG | 2022 | Photonics Research2022，10，8： | 0 |
| 14 | Effects of Different Slow-release Fertilizers on Growth and Yield of Ratooning Rice显示文摘The effect of slow-release fertilizer application on reducing the fertilization times of ratooning rice was explored by carrying out plot experiments using different slow-release fertilizer formulas.The results showed that compared with conventional fertilization of farmers(TCK),there were no significant differences in plant heights of the first rice crop and ratoon rice crop and the number of tillers was slightly increased,by applying different ratios and types of slow-release fertilizers,indicating that reducing fertilization times did not affect rice growth.Compared with the TCK,the yields of treatments T1,T2,T3 and T4 of slow-release fertilizers increased to a certain extent.The yield of the first rice crop increased by 14.7%,16.7%,23.5% and 17.5%,respectively,the yields of the ratoon rice crop increased by 6.3%,5.8%,7.4% and 8.1%,respectively,and the yields of the two rice crops increased between 10.8% and 16.1%,indicating that reasonable combined application of slow-release nitrogen and fast-acting nitrogen fertilizer could meet the nutrient requirements of ratooning rice at different growth stages,and the application of slow-release fertilizers could reduce the fertilization times of ratooning rice.Based on the combination of rice yield and slow-release fertilizer cost in the first rice crop and ratoon rice crop,the T 3 formula was preferred,that is,urea-formaldehyde slow-release nitrogen fertilizer was used as the base and tillering fertilizer,and polyurethane-coated slow-release nitrogen fertilizer was used as the panicle-sprouting fertilizer. | Weiping JIAO Tonghua LI Xianshun REN Zihao WANG | 2020 | Agricultural Biotechnology2020，9，4： | 0 |
| 15 | Molecular Design of Bioprobes and Their Biological Applications显示文摘Highlighted for their high signal-to-noise ratio,high spatial and temporal resolution,and noninvasive nature,targets-sensitive fluorescent probes in combination with digital fluorescence imaging technology is regarded as a promoting pivotal method for monitoring biological species or their metabo- | Xianshun Zeng | 2016 | 功能材料信息2016，13，4： | 0 |
| 16 | Surface modification of ZnIn_(2)S_(4)layers to realize energy-transfer-mediated photocatalysis显示文摘Photocatalytic selective aerobic oxidation reactions are crucial in designing advanced organic intermediates,but suffer from low conversion efficiency.Hence,activating O_(2) to create suitable reactive oxygen species,such as singlet oxygen((1)^O_(2)),can significantly increase the yield of desired products.Herein,using ZnIn_(2)S_(4) nanosheets as a model system,we build a surface-modified theoretical structure,where a surface-covered non-conductive macromolecular chain,polyvinyl pyrrolidone(PVP),is bound to ZnIn_(2)S_(4) and influences the O_(2) adsorption process.PVP on the surface significantly changes the electronic structure and suppresses electron conduction of ZnIn_(2)S_(4) nanosheets.Therefore,abundantly photogenerated and long-lived species transfer their energy to physically absorbed O_(2) to efficiently generate(1)^O_(2),which can oxidize sulphides into their corresponding sulphoxides.For sulphoxidation of different sulphides,surface modification brings a 3–9-fold increase in conversion efficiency and high selectivities≥98%.This study provides a feasible way of boosting(1)^O_(2)-generation-related photocatalytic reactions. | Xianshun Sun Xiao Luo Sen Jin Xiaodong Zhang Hui Wang Wei Shao Xiaojun Wu Yi Xie | 2022 | National Science Review2022，9，10： | 0 |
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