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    题名 作者 年代 出处 被引量
1Colloidal CsPbBr3 perovskite nanocrystal films as electrochemiluminescence emitters in aqueous solutions显示文摘Zhixiong Cai Feiming Li Wei Xu Shujun Xia Jingbin Zeng Shaogui He Xi Chen 2018Nano Research2018,11,3:4
2Embedding lead halide perovskite quantum dots in carboxybenzene microcrystals improves stability显示文摘铅卤化物 perovskite 量点(PQD ) 的稳定性被在 carboxybenzene microcrystals 嵌入他们改进。结果塑造针的混合 microcrystals 保存了 PQD 的强壮的光致发光。与以前报导的包含聚苯乙烯的 PQD 相比, carboxybenzene 晶体是柔韧的并且保护了点免受潮湿和 photodegradation 的伤害。提高的稳定性被归因于 carboxybenzene microcrystals 的紧密的矩阵,它保护了 PQD 免受潮湿的伤害。这万用的策略保护了各种各样的 QD,包括所有无机的 PQD 和 chalcogenide QD (例如, CdSe/ZnS QD 和 CuInS/ZnS QD ) 。它提供保护 PQD 的一个灵巧、万用的方法并且可以启用应用在固态有象显示,激光,和轻射出二极管那样的高颜色质量要求的系统。Wei Xu Zhixiong Cai Feiming Li Jing Dong Yiru Wang Yaqi Jiang Xi Chen 2017Nano Research2017,10,8:4
3Blue revolution for food security under carbon neutrality: A case from the water-saving and drought-resistance rice显示文摘The increasing concentration of greenhouse gases(GHGs)in Earth's atmosphere leads to global warming,which further causes a series of climate changes and does great harm to both human society and natural ecosystems.Agricultural GHG emissions,mainly in theform of methane(CH4)and nitrous oxide(N2O),areasignificantsourceofGHGs,accountingfor~14%total global GHGs(Zhang et al.,2022).One major source of agricultural GHGs is CH4 emissions from rice paddies,which is responsiblefor~10%-12%ofhuman-inducedCH4emissions(van Groenigen et al.,2013)and contributes~2.40%to the enhanced global warming effect(Zhang et al.,2022).The global warming potential of GHGs emissions from rice systems is roughly four times higher than either wheat or maize(Linquist et al.,2012).Hui Xia Xianxian Zhang Yi Liu Junguo Bi Xiaosong Ma Anning Zhang Hongyan Liu Liang Chen Sheng Zhou Huan Gao Kai Xu Haibin Wei Guolan Liu Feiming Wang Hongyang Zhao Xingxing Luo Danping Hou Qiaojun Lou Fangjun Feng Liguo Zhou Shoujun Chen Ming Yan Tianfei Li Mingshou Li LeiWang Zaochang Liu Xinqiao Yu HanweiMei Lijun Luo 2022Molecular Plant2022,15,9:3
4Load Sharing Behavior of Star Gearing Reducer for Geared Turbofan Engine显示文摘Load sharing behavior is very important for power-split gearing system,star gearing reducer as a new type and special transmission system can be used in many industry fields.However,there is few literature regarding the key multiple-split load sharing issue in main gearbox used in new type geared turbofan engine.Further mechanism analysis are made on load sharing behavior among star gears of star gearing reducer for geared turbofan engine.Comprehensive meshing error analysis are conducted on eccentricity error,gear thickness error,base pitch error,assembly error,and bearing error of star gearing reducer respectively.Floating meshing error resulting from meshing clearance variation caused by the simultaneous floating of sun gear and annular gear are taken into account.A refined mathematical model for load sharing coefficient calculation is established in consideration of different meshing stiffness and supporting stiffness for components.The regular curves of load sharing coefficient under the influence of interactions,single action and single variation of various component errors are obtained.The accurate sensitivity of load sharing coefficient toward different errors is mastered.The load sharing coefficient of star gearing reducer is 1.033 and the maximum meshing force in gear tooth is about 3010 N.This paper provides scientific theory evidences for optimal parameter design and proper tolerance distribution in advanced development and manufacturing process,so as to achieve optimal effects in economy and technology.Shuai MO Yidu ZHANG Qiong WU Feiming WANG Shigeki MATSUMURA Haruo HOUJOH 2017Chinese Journal of Mechanical Engineering2017,30,4:2
5Seismic behavior of steel tube–double steel plate–concrete composite walls: Experimental tests显示文摘Xiaodong Ji Feiming Jiang Jiaru Qian 2013Journal of Constructional Steel Research2013,,:2
6Cold NaOH/urea aqueous dissolved cellulose for benzylation: Synthesis And characterization显示文摘Li Feiming 2011European Polymer Journal2011,,47:1
7Effect of formaldehyde treatment on the recovery of cell-free fetal DNA from maternal plasma at different processing times显示文摘Zhang Y LiQ HuiN FeiM HuZ SunS 2008Clin Chim Aeta2008,397,:1
8Time decay behavior of fullerene-C60 studied by time-resolved photoluminescence 显示文摘 LI Feiming QIAN Shixiong 1995Acta Physica Sinica (Oversea Edition)1995,4,:1
9Destruction of spin cycloid in (111)c-oriented BiFeO3 thin films by epitiaxial constraint : Enhanced polarization and release of latent magnetization 显示文摘BAI Feiming WANG Junling WUTTING M 2005Appl Phys Lett2005,,13:1
10Seismic behavior of steel tube-double steel plate-concrete composite walls:Experimental tests显示文摘Xieodong Ji Feiming Jiang Jiam Qian 0,,86:1
11Study of the effect of chemical composition on the surface wettability of three-dimensional graphene foams显示文摘The chemical composition obviously affects the surface wettability of a three-dimensional(3D)graphene material apart from its surface energy and microstructure.In the hydrothermal preparation,the heteroatom doping changes the chemical composition and wettability of the 3D graphene material.To realize the controllable surface wettability of graphene materials,aminobenzene sulfonic acid(ABSA)was selected as a typical doping agent for the preparation of nitrogen and sulfur co-doped 3D graphene foam(SNGF)using a hydrothermal method.Different from using o-ABSA or p-ABSA as the dopant,SNGF with tunable surface wettability is obtained only when m-ABSA is used.This result indicates that the substituent position of-SO3H group in the benzene ring of ABSA is rather important for the tunable wettability.This work provides some theo retical foundations for dopant selection and some new insights in manipulating the properties of 3D graphene foams by adjusting the configuration of dopants.Guihua Huang Xinhong Song Yiying Chen Fangyuan Lin Yipeng Huang Feiming Li Zhiyong Guo Qiuhong Yao Xi Chen 2020Chinese Chemical Letters2020,31,7:1
12Microstructure and magnetic properties of CoFe_2O_4 thin films deposited on Si substrates with an Fe_3O_4 under-layer显示文摘The microstructure and magnetic properties of cobalt ferrite thin films deposited by the sputtering method on an Fe3O4 under-layer were investigated at different post-annealing temperatures.Results show that the Fe3O4 under-layer can accelerate the grain growth of cobalt ferrite films due to the phase transformation of the Fe3O4 under-layer at about 400°C-500°C.By introducing the Fe3O4 under-layer,cobalt ferrite nanocrystalline thin films with high coercivity can be obtained at lower post-annealing temperatures.ZHONG ZhiYong ZHANG HuaiWu TANG X iaoLi JING YuLan BAI FeiMing LIU Shuang 2011Science China(Physics,Mechanics & Astronomy)2011,54,7:1
13Sound-resonance hydrogen sensor 显示文摘SHUXIANG DONG FEIMING BAI JIEFANG LI et al 2003Applied physics letters2003,,25:1
14Time-Resolved Fluorescence Study of C_(60) Solution显示文摘Using a picosecond excitation source and a time-resolved streak camera detection system,the time-resolved fluorescence spectra of purified C_(60) have been recorded from toluene solution at room temperature.A fluorescence peak at about 730nm was detected and its lifetime was directly determined to be 1.1±0.1 ns.Two fluorescence peaks obtained from the mixture of C_(60) and C_(70) at 676 and 696nm were mainly related to C_(70) content.SONG Jie LI Feiming QIAN Shixiong LI Yufen PENG Wenji ZHOU Jianying YU Zhenxin 1994Chinese Physics Letters1994,11,3:0
15Chronic pre-treatment with memantine prevents amyloid-beta protein-mediated long-term potentiation disruption显示文摘Previous studies indicate that memantine, a low-affinity N-methyl-D-aspartate receptor antagonist, exerted acute protective effects against amyloid-β protein-induced neurotoxicity. In the present study, the chronic effects and mechanisms of memantine were investigated further using electrophysiological methods. The results showed that 7-day intraperitoneal application of memantine, at doses of 5 mg/kg or 20 mg/kg, did not alter hippocampal long-term potentiation induction in rats, while 40 mg/kg memantine presented potent long-term potentiation inhibition. Then further in vitro studys were carried out in 5 mg/kg and 20 mg/kg memantine treated rats. We found that 20 mg/kg memantine attenuated the potent long-term potentiation inhibition caused by exposure to amyloid-β protein in the dentate gyrus in vitro. These findings are the first to demonstrate the antagonizing effect of long-term systematic treatment of memantine against amyloid-β protein triggered long-term potentiation inhibition to improve synaptic plasticity.Fushun Li Xiaowei Chen Feiming Wang Shujun Xu Lan Chang Roger Anwyl Qinwen Wang 2013Neural Regeneration Research2013,8,1:0
16Long term performance of recycled concrete beams with different water-cement ratio and recycled aggregate replacement rate显示文摘The purpose of this study is to reveal the service performance of recycled aggregate concrete(RAC)components for different values of water-cement ratio and replacement rate of recycled coarse aggregate(RCA).Generally,the concrete strength decreases with the increase of the replacement rate of RCA,in order to meet the strength requirements when changing the replacement rate of RCA,it is necessary to change the water-cement ratio at the same time.Therefore,the axial compressive strengths of prism with 25 mix proportions,the short-term mechanical properties and long-term deformation properties of reinforced concrete beams were tested respectively by changing water-cement ratio and RCA replacement rate.The bearing capacity and the strain nephogram of samples under different loads were obtained using the Digital Image Correlation(DIC)method,and a self-made gravity loading experimental device was used for long-term deformation investigation.Results showed that the damage pattern of RAC was the same as that of natural aggregate concrete(NAC),but the brittleness was more pronounced.The brittleness of concrete before failure can be reduced more effectively by adjusting the replacement rate of RCA than by adjusting the water-cement ratio.The water-cement ratio has an evident influence on the axial compressive strength and early creep of concrete,while the replacement rate of RCA has a remarkable effect on the long-term deformation of the concrete beams.Jingwei YING Feiming SU Shuangren CHEN 2022Frontiers of Structural and Civil Engineering2022,16,3:0
17Coherent range-dependent map-drift algorithm for improving SAR motion compensation显示文摘Synthetic aperture radar(SAR) is usually sensitive to trajectory deviations that cause serious motion error in the recorded data. In this paper, a coherent range-dependent mapdrift(CRDMD) algorithm is developed to accommodate the range-variant motion errors. By utilizing the algorithm as an estimate core, robust motion compensation strategy is proposed for unmanned aerial vehicle(UAV) SAR imagery. CRDMD outperforms the conventional map-drift algorithms in both accuracy and efficiency. Real data experiments show that the proposed approach is appropriate for precise motion compensation for UAV SAR.ZHANG Man WANG Guanyong WEI Feiming JIN Xue 2023Journal of Systems Engineering and Electronics2023,34,1:0
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