|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Early Paleozoic granite in Nujiang River of northwest Yunnan in southwestern China and its tectonic implications显示文摘沿着在西方的云南的中国缅甸边阶的 Nujiang 区域收到了很多注意并且被认为是西藏的高原的向东南的逃跑的重要隧道。这条隧道被红 River-Ailao 山左文字的 strick 滑倒差错在这条隧道以内在西方在东方和英雄传奇 Gaoligong 正确文字的 strick 滑倒差错毗邻,它仍然不对贡尚·布洛克哪个构造单位合适清楚。尽管一些研究人员建议它是 Sundaland 岩层的北方结束,它的构造定义是相当模糊的。这篇论文报导我们 U-Pb 同位素的 geochronological 在贡尚·布洛克以内在 Gudang 片麻岩的花岗石上学习的新锆石。这研究在理解起源和西北的云南的构造环境起一个重要作用。 | SONG ShuGuang JI JianQing WEI ChunJing SU Li ZHENG YaDong SONG Biao ZHANG LiFei | 2007 | Chinese Science Bulletin2007,52,17: | 31 |
| 2 | Porphyrin-like Fe-N4 sites with sulfur adjustment on hierarchical porous carbon for different rate-determining steps in oxygen reduction reaction显示文摘We developed a strategy based on coordination polymer to synthesize singleatom site Fe/N and S-codoped hierarchical porous carbon (Fe1/N,S-PC).The as-obtained Fe1/N,S-PC exhibited superior oxygen reduction reaction (ORR) performance with a half-wave potential (Ev2,0.904 V vs.RHE) that was better than that of commercial Pt/C (E1/2,0.86 V vs.RHE),single-atom site Fe/N-doped hierarchical porous carbon (Fe1/N-PC) without S-doped (E1/2,0.85 V vs.RHE),and many other nonprecious metal catalysts in alkaline medium.Moreover,the Fe1/N,S-PC revealed high methanol tolerance and firm stability.The excellent electrocatalytic activity of Fe1/N,S-PC is attributed to the synergistic effects from the atomically dispersed porphyrin-like Fe-N4 active sites,the heteroatom codoping (N and S),and the hierarchical porous structure in the carbon materials.The calculation based on density functional theory further indicates that the catalytic performance of Fe1/N,S-PC is better than that of Fe1/N-PC owing to the sulfur doping that yielded different rate-determining steps. | Konglin Wu Xin Chen Shoujie Liu Yuan Pan Weng-Chon Cheong Wei Zhu Xing Cao Rongan Shen Wenxing Chen Jun LUO Wensheng Yan Lirong Zheng Zheng Chen Dingsheng Wang Qing Peng Chen Chen Yadong Li | 2018 | Nano Research2018,11,12: | 18 |
| 3 | Au/LaVO_(4)Nanocomposite:Preparation,Characterization,and Catalytic Activity for CO Oxidation显示文摘The size of the gold particles is a very important parameter to get active catalysts.This paper reports a novel colloidal deposition method to prepare Au/LaVO_(4)nanocomposite catalyst with monodispersed Au colloids and uniform LaVO_(4)nanoplates in nonpolar solvent.Monodispersed Au colloids with tunable size(such as 2,5,7,11,13,and 16 nm)and LaVO_(4)nanocrystals with well-defi ned shapes were pre-synthesized assisted with oleic acid/amine.During the following immobilization process,the particle size and shape of Au and LaVO_(4)were nearly preserved.As-prepared Au/LaVO_(4)nanocomposite showed high catalytic activity for CO oxidation at room temperature.Since sizes of gold particles were well-defi ned before the immobilization process,size effect of gold particles was easy to be investigated and the results show that 5-nm Au/LaVO_(4)nanocomposite has the highest activity for CO oxidation.This synthetic method can be extended further for the preparation of other composite nanomaterials. | Junfeng Liu Wei Chen Xiangwen Liu Kebin Zhou Yadong Li | 2008 | Nano Research2008,1,1: | 16 |
| 4 | One-step accurate synthesis of shell controllable CoFe2O4 hollow microspheres as high-performance electrode materials in supercapacitor显示文摘多轰炸的 CoFe 2 O 4 有层(1-4 ) 的一个悦耳的数字的空 microspheres 成功地作为一个模板用 cyclodextrin 经由一个灵巧的一步舞方法被综合,由锻烧列在后面。包括壳数字和壳孔,结构的特征被调整合成参数与优秀能力和耐久性生产空范围控制。这是为制作金属氧化物或二金属的金属氧化物的直接、一般的策略有壳的一个悦耳的数字的空 microspheres。 | Zhuo Wang Wei Jia Menglei Jiang Chen Chen Yadong Li | 2016 | Nano Research2016,9,7: | 14 |
| 5 | Effective Approach for the Synthesis of Monodisperse Magnetic Nanocrystals and M-Fe3O4 (M = Ag, Au, Pt, Pd) Heterostructures显示文摘Monodisperse 和尺寸悦耳的磁性的氧化铁 nanoparticles (NP ) 被铁油酸盐建筑群的热分解在 310 d | Fang-hsin Lin Wei Chen Yu-Hsiang Liao Reuy-an Doong Yadong Li | 2011 | Nano Research2011,4,12: | 11 |
| 6 | Porous bimetallic Pt-Fe nanocatalysts for highly efficient hydrogenation of acetone显示文摘多孔的 Pt-Fe 二金属的 nanocrystals 被综合了经由自己组装并且能有效地从丙酮便于 2-propanol 的合成。二金属的催化剂为一个连续过程有三维的隧道和多达 972 h 1 的表演周转频率(TOF ) 超过 50 h。初步的机械学的研究建议高反应与由二金属的 Pt-Fe 合金和 Fe 2 O 3x 。一基于模型系统理解真实催化行为和催化机制被显示了帮助制作改进 Pt/Fe 3 有为大规模工业应用有大潜力的增加的活动和一生的 O 4 催化剂。 | Yongjun Ji Yuen Wu Guofeng Zhao Dingsheng Wang Lei Liu Wei He Yadong Li | 2015 | Nano Research2015,8,8: | 10 |
| 7 | Early Ordovician strongly peraluminous granite in the middle section of the Yarlung Zangbo junction zone and its geological significance显示文摘LA-ICP-MS zircon U-Pb isotopic dating and rock geochemical analysis were done of the Xarru granite in the middle section of the Yarlung Zangbo junction zone.Zircon 206Pb/238U weighted mean ages of 474.9±2.3 and 478.3±1.7 Ma have been obtained for two gneiss granite samples respectively,which represent the formation age of the granite.This is the first discovery of the Early Ordovician magmatism in the Yarlung Zangbo junction zone.The rocks are high-K calcic-alkalic granite,contain tourmaline but not hornblende,with aluminum saturation index(ASI) of A/CNK>1.1(1.10–1.20),and are enriched in Rb,Th and U and relatively depleted in Ba,Nb,Sr,Zr,Ti and Eu.They are strongly peraluminous S-type granite,resulting from partial melting of argillaceous components in the crust in a syn-collisional setting.According to previous studies as well as the analysis in this paper,the formation of the Xarru granite is probably related to the Andean-type orogeny in the process of subduction of the Proto-Tethys Ocean towards the Gondwanaland,and it is a product of partial melting of the thickened upper crust as a result of collision between blocks or micro-blocks in the northern margin of the Gondwana supercontinent in the process of oceanic subduction.The Xarru granite is identified as the Early Ordovician granite,indicating that the wall rocks had probably formed in the Cambrian or Precambrian.A crustal basement may exist in the Xarru region. | ZHANG ShiZhen LI FenQi LI Yong LIU Wei QIN YaDong | 2014 | Science China Earth Sciences2014,57,4: | 9 |
| 8 | Nanostructuring gold wires as highly durable nano- catalysts for selective reduction of nitro compounds and azides with organosilanes显示文摘一个一般方法被开发由 nanostructuring 准备持久的混合 nanocatalysts 经由简单 alloying 和 dealloying 的金电线的表面。产生 nanoporous gold/Au NPG/Au 电线催化剂在以一种高度可控制的方式指定的柔韧的金属电线上与他们的厚度拥有 nanoporous 皮肤。作为示范,同样获得的 NPG/Au 被显示是一高度活跃, chemo 选择,并且为把 organosilanes 用作减少代理人的 nitro 混合物和叠氮化物的减小的 recyclable 催化剂。 | Huifang Guo Xiulinq Yan Yun Zhi Zhiwen Li Cai Wu Chunliang Zhao Jing Wang Zhixin Yu Yi Ding Wei He Yadong Li | 2015 | Nano Research2015,8,4: | 8 |
| 9 | PdAg bimetallic electrocatalyst for highly selective reduction of CO2 with low COOH^* formation energy and facile CO desorption显示文摘For electrocatalytic reduction of CO2 to CO,the stabilization of intermediate COOH^* and the desorption of CO^* are two key steps.Pd can easily stabilize COOH^*,whereas the strong CO^* binding to Pd surface results in severe poisoning,thus lowering catalytic activity and stability for CO2 reduction.On Ag surface,CO^* desorbs readily,while COOH^* requires a relatively high formation energy,leading to a high overpotential.In light of the above issues,we successfully designed the PdAg bimetallic catalyst to circumvent the drawbacks of sole Pd and Ag.The PdAg catalyst with Ag-terminated surface not only shows a much lower overpotential(-0.55 V with CO current density of 1 mA/cm^2)than Ag(−0.76 V),but also delivers a CO/H2 ratio 18 times as high as that for Pd at the potential of-0.75 V vs.RHE.The issue of CO poisoning is significantly alleviated on Ag-terminated PdAg surface,with the stability well retained after 4h electrolysis at-0.75 V vs.RHE.Density functional theory(DFT)calculations reveal that the Ag-terminated PdAg surface features a lowered formation energy for COOH^* and weakened adsorption for CO^*,which both contribute to the enhanced performance for CO2 reduction. | Rui Lin Xuelu Ma Weng-Chon Cheong Chao Zhang Wei Zhu Jiajing Pei Kaiyue Zhang Bin Wang Shiyou Liang Yuxi Liu Zhongbin Zhuang Rong Yu Hai Xiao Jun Li Dingsheng Wang Qing Peng Chen Chen Yadong Li | 2019 | Nano Research2019,12,11: | 7 |
| 10 | Atomic Co/Ni dual sites with N/P-coordination as bifunctional oxygen electrocatalyst for rechargeable zinc-air batteries显示文摘Metal-nitrogen-carbon(M-N-C)single-atom catalysts exhibit desirable electrochemical catalytic properties.However,the replacement of N atoms by heteroatoms(B,P,S,etc.)has been regarded as a useful method for regulating the coordination environment.The structure engineered M-N-C sites via doping heteroatoms play an important role to the adsorption and activation of the oxygen intermediate.Herein,we develop an efficient strategy to construct dual atomic site catalysts via the formation of a Co_(1)-PN and Ni1-PN planar configuration.The developed Co_(1)-PNC/Ni1-PNC catalyst exhibits excellent bifunctional electrocatalytic performance in alkaline solution.Both experimental and theoretical results demonstrated that the N/P coordinated Co/Ni sites moderately reduced the binding interaction of oxygen intermediates.The Co_(1)-PNC/Ni1-PNC endows a rechargeable Zn-air battery with excellent power density and cycling stability as an air-cathode,which is superior to that of the benchmark Pt/C+IrO_(2).This work paves an avenue for design of dual single-atomic sites and regulation of the atomic configuration on carbon-based materials to achieve high-performance electrocatalysts. | Botao Hu Aijian Huang Xuejiang Zhang Zheng Chen Renyong Tu Wei Zhu Zhongbin Zhuang Chen Chen Qing Peng Yadong Li | 2021 | Nano Research2021,14,10: | 6 |
| 11 | Interface-induced formation of onion-like alloy nanocrystals by defects engineering显示文摘缺点的控制介绍的能力,在基于磅的 nanocrystals (NC ) 的特别地成双的缺点提供可能性调整基于磅的 nanocatalyst 的表演。然而,因为高内部的紧张,精力在孪生的结构存在,在基于磅的 NC 的缺点的制造是足够地挑战性的。这里,我们证明在 PtCu nanoparticles 上提供精确控制的一条低温度的导致接口的汇编途径集合在 hexadecylamine/water 接口,产出暴露的像洋葱的 PtCu NC 成双的缺点的高密度。而且,弯曲机制被建议阐明膨胀的成双的缺点和格子(收缩) 的外观基于错误改正了扫描传播电子显微镜学分析。这个工作打开新线路在 metalbased 合金 NC 设计缺点,启用在催化作用的更多的机会。 | Wei Jia Yuen Wu Yifeng Chen Dongsheng He Jinpeng Li Yu Wang Zhuo Wang Wei Zhu Chen Chen Qing Peng Dingsheng Wang Yadong Li | 2016 | Nano Research2016,9,2: | 5 |
| 12 | Whole Genome Analyses of Chinese Population and De Novo Assembly of A Northern Han Genome显示文摘To unravel the genetic mechanisms of disease and physiological traits,it requires comprehensive sequencing analysis of large sample size in Chinese populations.Here,we report the primary results of the Chinese Academy of Sciences Precision Medicine Initiative(CASPMI)project launched by the Chinese Academy of Sciences,including the de novo assembly of a northern Han reference genome(NH1.0)and whole genome analyses of 597 healthy people coming from most areas in China.Given the two existing reference genomes for Han Chinese(YH and HX1)were both from the south,we constructed NH1.0,a new reference genome from a northern individual,by combining the sequencing strategies of PacBio,10×Genomics,and Bionano mapping.Using this integrated approach,we obtained an N50 scaffold size of 46.63 Mb for the NH1.0 genome and performed a comparative genome analysis of NH1.0 with YH and HX1.In order to generate a genomic variation map of Chinese populations,we performed the whole-genome sequencing of 597 participants and identified 24.85 million(M)single nucleotide variants(SNVs),3.85 M small indels,and 106,382 structural variations.In the association analysis with collected phenotypes,we found that the T allele of rs1549293 in KAT8 significantly correlated with the waist circumference in northern Han males.Moreover,significant genetic diversity in MTHFR,TCN2,FADS1,and FADS2,which associate with circulating folate,vitamin B12,or lipid metabolism,was observed between northerners and southerners.Especially,for the homocysteine-increasing allele of rs1801133(MTHFR 677T),we hypothesize that there exists a “comfort”zone for a high frequency of 677T between latitudes of 35–45 degree North.Taken together,our results provide a high-quality northern Han reference genome and novel population-specific data sets of genetic variants for use in the personalized and precision medicine. | Zhenglin Du Liang Ma Hongzhu Qu Wei Chen Bing Zhang Xi Lu Weibo Zhai Xin Sheng Yongqiao Sun Wenjie Li Meng Lei Qiuhui Qi Na Yuan Shuo Shi Jingyao Zeng Jinyue Wang Yadong Yang Qi Liu Yaqiang Hong Lili Dong Zhewen Zhang Dong Zou Yanqing Wang Shuhui Song Fan Liu Xiangdong Fang Hua Chen Xin Liu Jingfa Xiao Changqing Zeng | 2019 | Genomics, Proteomics & Bioinformatics2019,17,3: | 4 |
| 13 | Hydrogen bonding in hydrogenated amorphous silicon thin films prepared at different precursor gas temperatures with undiluted silane显示文摘Hydrogen bonding configurations and hydrogen content in hydrogenated amorphous silicon (a-Si:H) thin films prepared at different precursor gas temperatures with undiluted silane have been investigated by means of Fourier transform infrared (FTIR) spectroscopy.The results show that the gas temperature before precursor gases entering the glow-discharge zone re-markably influences the hydrogen bonding configurations and the hydrogen content in a-Si:H thin films.The hydrogen content decreases from 18% down to 11% when increasing the gas temperature from room temperature (RT) to 433 K.Meanwhile,the clustered hydrogen at the physical film surface or at the internal surfaces of the microvoids decreases,indicating that a-Si:H thin films are densified at higher precursor gas temperatures.For a-Si:H thin films deposited at gas temperature of 433 K,the isolated silicon-hydrogen bonding configuration is predominant in the testing films. | WU MaoYang LI Wei QIU YiJiao FU JunWei JIANG YaDong | 2011 | Science China(Technological Sciences)2011,54,9: | 4 |
| 14 | A brief review of forensically important flesh flies (Diptera: Sarcophagidae)显示文摘Forensic entomology could provide valuable data for the minimum postmortem interval (PMImin) estimation and other relevant information,such as causes and circumstances of death.Some representatives of flesh flies are one of the dominant necrophagous insects during early stages of decomposition,demonstrating unique biological characteristics compared with other necrophagous flies.Moreover,they lead to global health concerns as carriers of various pathogenic micro-organisms,and dominantly result in the traumatic myiasis.Thus,sarcophagid flies are considered important in decomposition processes for PMImin estimation.However,the utility of sarcophagid flies has been seriously hampered by limited ecological,biological and taxonomic knowledge of them.The aim of this paper is to provide a brief review on the species,distribution and biological habit of forensically important sarcophagid flies.In addition,the relation between traumatic myiasis and flesh flies,molecular identification methods and developmental pattern of flesh flies are summarized. | Lipin Ren Yanjie Shang Wei Chen Fanming Meng Jifeng Cai Guanghui Zhu Lushi Chen Yong Wang Jianqiang Deng Yadong Guo | 2018 | Forensic Sciences Research2018,3,1: | 3 |
| 15 | Sub-nm ruthenium cluster catalyst for decomposition as an efficient and robust and synthesis of ammonia: Break the "size shackles"显示文摘 | Jinpeng Li Weiyang wang Wenxing Chen Qinmei Gong Jun Luo Ruoqian Lin Huolin Xin Hui Zhang Dingsheng wang Qing Peng Wei Zhu Chen Chen Yadong Li | 2018 | Nano Research2018,11,9: | 3 |
| 16 | Efficient modeling of cable-pulley system with friction based on arbitrary-Lagrangian-Eulerian approach显示文摘In conventional modeling of a cable-pulley system, the cable must be finely meshed with Lagrangian elements for valid contact detections with pulleys, leading to extremely low efficiency. The sliding joint method based on the arbitrary-LagrangianEulerian(ALE) formulation still lacks an efficient cable element, and in particular, modeling of friction between a sliding joint and the cable has not been studied. This paper presents efficient multi-body modeling of a cable-pulley system with friction. A variablelength cable element with a node movable along the cable, which is described with ALE,is developed to mesh the cable. A transitional cable element is then proposed to model the contact part of the cable by fixing its two nodes to the two corresponding locations of the pulley. Friction of the cable-pulley is derived as a simple law of tension decay and embedded in the multi-body system modeling. It is simplified as a generalized friction force acting only on the arc-length coordinate. This approach can use a rough mesh on the cable, and is free of contact detections, thus significantly saving computation time.Several examples are presented to validate the proposed method, and show its effectiveness in real engineering applications. | Yun PENG Yadong WEI Ming ZHOU | 2017 | Applied Mathematics and Mechanics(English Edition)2017,38,12: | 3 |
| 17 | Defective molybdenum sulfide quantum dots as highly active hydrogen evolution electrocatalysts显示文摘铝二硫化物(瞬间 2), 为有二维的分层的结构的氢进化反应的有希望的非宝贵的 electrocatalyst,接受了在最近的年里增加注意。它的 electrocatalytic 表演被低活跃地点内容和差的电导率限制了。此处,我们报导一个灵巧、一般的 ultrafast 激光脱离方法综合为 electrocatalytic 的瞬间 2 量点(MS-QDs ) 她与充分暴露的活跃地点和高度提高的电导率。MS-QDs 被相应体积材料的 ultrafast 激光脱离在水的答案,他们部分在期间被氧化并且形成了有缺点的结构准备。同样准备的 MS-QDs 在 electrocatalytic 表明了高活动和稳定性她的由于他们的很大的表面区域,有缺点的结构,许多活跃地点,和高电导率。现在的 MS-QDs 能也在光学发现申请,察觉到,精力存储,和变换技术。 | Gang Ou Peixun Fan Xiaoxing Ke Yushuai Xu Kai Huang Hehe Wei Wen Yu Hongjun Zhang Minlin Zhong Hui Wu Yadong Li | 2018 | Nano Research2018,11,2: | 3 |
| 18 | Single-layer Rh nanosheets with ultrahigh peroxidase-like activity for colorimetric biosensing显示文摘When the dimensionality of layered compounds decreases to the physical limit, ultimate two-dimensional (2D)anisotropy and/or quantum confinement effects may lead to extraordinary physicochemical attributes.Here,we report single-layer Rh nanosheets (NSs)exhibiting ultrahigh peroxidase-like activity,far exceeding that of horseradish peroxidase (HRP)and of most known layered nanomaterialbased peroxidase mimics.Considering per NS as an active subunit,the Rh NSs displayed a catalytic rate constant (Kcat)as high as 4.45×10^5 s^-1to H2O2,two orders of magnitude higher than those of HRP and Rh nanoparticles.The high atom efficiency of the Rh NSs can be attributed to the full exposure of surface-active Rh atoms,which greatly facilitates electron transfer and formation of superoxide anions,representing reactive oxygen species in the catalytic process.As a proof- of-concept application,the Rh NSs were successfully used as peroxidase mimics for the colorimetric detection of H2O2 and xanthine,with high sensitivity and selectivity.Moreover,a simple,rapid,and sensitive Rh-based paper sensor for ascorbic acid was also developed.In summar^this work provides a novel example of single-layer metallic NSs for biosensing. | Shuangfei Cai Wei Xiao Haohong Duan Xixi Liang Chen Wang Rong Yang Yadong Li | 2018 | Nano Research2018,11,12: | 3 |
| 19 | Interactions between commensal bacteria and viral infection:insights for viral disease control in farmed animals显示文摘Viral diseases cause serious economic loss in farmed animals industry.However,the efficacy of remedies for viral infection in farmed animals is limited,and treatment strategies are generally lacking for aquatic animals.Interactions of commensal microbiota and viral infection have been studied in recent years,demonstrating a third player in the interaction between hosts and viruses.Here,we discuss recent developments in the research of interactions between commensal bacteria and viral infection,including both promotion and inhibition effect of commensal bacteria on viral pathogenesis,as well as the impact of viral infection on commensal microbiota.The antiviral effect of commensal bacteria is mostly achieved through priming or regulation of the host immune responses,involving differential microbial components and host signaling pathways,and gives rise to various antiviral probiotics.Moreover,we summarize studies related to the interaction between commensal bacteria and viral infection in farmed animals,including pigs,chickens,fish and invertebrate species.Further studies in this area will deepen our understanding of antiviral immunity of farmed animals in the context of commensal microbiota,and promote the development of novel strategies for treatment of viral diseases in farmed animals. | Chao Ran Yu Li Xufa Ma Yadong Xie Mingxu Xie Yuting Zhang Wei Zhou Yalin Yang Zhen Zhang Li Zhou Kaijian Wei Zhigang Zhou | 2021 | Science China(Life Sciences)2021,64,9: | 2 |
| 20 | Raman and ellipsometric characterization of hydrogenated amorphous silicon thin films显示文摘Hydrogenated amorphous silicon (a-Si:H) thin films were deposited by plasma-enhanced vapor deposition (PECVD) at different silane temperatures (Tg) before glow-discharge. The effect of Tg on the amorphous network and optoelectronic properties of the films has been investigated by Raman scattering spectra, ellipsometric transmittance spectra, and dark conductivity measurement, respectively. The results show that the increase in Tg leads to an improved ordering of amorphous network on the short and intermediate scales and an increase of both refractive index and absorption coefficient in a-Si:H thin films. It is indicated that the dark conductivity increases by two orders of magnitude when Tg is raised from room temperature (RT) to 433 K. The continuous ordering of amorphous network of a-Si:H thin films deposited at a higher Tg is the main cause for the increase of dark conductivity. | LIAO NaiMan LI Wei KUANG YueJun JIANG YaDong LI ShiBin WU ZhiMing QI KangCheng | 2009 | Science China(Technological Sciences)2009,52,2: | 2 |