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作品数:601被引量:951H指数:14
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Electron configurations at 3d orbital of metal ion determining charge transition process in memory devices
《Science China Materials》2021年第7期1713-1722,共10页Jiacong Guo Yankun Zhang Guofeng Tian Deyang Ji Shengli Qi Dezhen Wu Wenping Hu 
sincerely appreciate the financial support from the National Natural Science Foundation of China(51673017 and 62004138);Beijing National Laboratory for Molecular Sciences(BNLMS202006);the Fundamental Research Funds for the Central Universities(XK1802-2);the National Key Basic Research Program of China(973 program,2014CB643604);the Natural Science Foundation for Distinguished Young Scholars of Jiangsu Province(BK20140006)。
Functional polymeric materials with electrical bi-stable states possess significant potential for high-density data storage due to their nanoscale memory site,threedimensional-stacking ability and intrinsic flexibilit...
关键词:memory POLYIMIDE PORPHYRIN charge transfer 
Elucidating the various multi-phosphorylation statuses of protein functional regions by 193-nm ultraviolet photodissociation被引量:3
《Chinese Chemical Letters》2018年第5期694-698,共5页Zheyi Liu You Jiang Chunlei Xiao Xingchuang Xiong Tao Wang Jinan Li Fangjun Wang Xiang Fang Xueming Yang 
Financial supports are gratefully acknowledged for the China State Key Research Grant(No.2016YFF0200504);China State Key Basic Research Program Grant(No.2013CB911203);the National Natural Science Foundation of China(No.21675152);the Youth Innovation Promotion Association CAS(No.2014164);grant from DICP(No.ZZBS201603)
Ultraviolet photodissociation is a high-energy fast excitation method in mass spectrometry and has beensuccessfully applied for the elucidation of sequences and structures of biomolecules. However, its abilityto disti...
关键词:Ultraviolet photodissociation Mass spectrometry Multi-phosphorylation Phosphorylated tyrosine Phosphorylation site-determining ion 
Determining the Spectrum of the Nonlinear Local Lyapunov Exponents in a Multidimensional Chaotic System被引量:6
《Advances in Atmospheric Sciences》2017年第9期1027-1034,共8页Ruiqiang DING Jianping LI Baosheng LI 
supported by the National Natural Science Foundation of China for Excellent Young Scholars (Grant No. 41522502);the National Program on Global Change and Air–Sea Interaction (Grant No. GASI-IPOVAI06);the National Key Technology Research and Development Program of the Ministry of Science and Technology of China (Grant No. 2015BAC03B07)
For an n-dimensional chaotic system, we extend the definition of the nonlinear local Lyapunov exponent (NLLE) from one- to n-dimensional spectra, and present a method for computing the NLLE spectrum. The method is t...
关键词:Lyapunov exponent nonlinear local Lyapunov exponent PREDICTABILITY 
Determining spatial structures of ion crystals by simulated annealing method
《Chinese Physics B》2017年第8期50-53,共4页武文博 吴春旺 李剑 欧保全 谢艺 吴伟 陈平形 
supported by the National Basic Research Program of China(Grant No.2016YFA0301903);the National Natural Science Foundation of China(Grant Nos.11304387,11174370,61632021,61205108,and 11305262);the Research Plan Project of National University of Defense Technology(Grant No.ZK16-03-04)
Calculating the spatial structures of ion crystals is important in ion-trapped quantum computation. Here we demon- strate that the simulated annealing method is a powerful tool to evaluate the structures of ion crysta...
关键词:quantum information ion trap ion crystal equilibrium position 
Determining the target protein localization in 3D using the combination of FIB-SEM and APEX2被引量:1
《Biophysics Reports》2017年第4期92-99,共8页Yang Shi Li Wang Jianguo Zhang Yujia Zhai Fei Sun 
Determining the cellular localization of proteins of interest at nanometer resolution is necessary for elucidating their functions. Besides super-resolution fluorescence microscopy, conventional electron microscopy ...
关键词:Enhanced ascorbate peroxidase Focus ion beam scanning electron microscopy Mitochondrial dynamics Protein location Three-dimensional space 
Rapid and sensitive method for determining free amino acids in plant tissue by high-performance liquid chromatography with fluorescence detection被引量:1
《Acta Geochimica》2017年第4期680-696,共17页Nengjian Zheng Huayun Xiao Zhongyi Zhang Xiaofei Gao Jingjing Zhao 
financially supported by the National Key Research and Development Program of China through Grant 2016YFA0601000(H.Y.Xiao);National Natural Science Foundation of China through Grants 41425014,41273027 and 41173027(H.Y.Xiao);by the National Basic Research Program of China through Grants 2013CB956703(H.Y.Xiao)
This paper describes a reliable and rapid method for the complete separation and quantitation of twenty-five amino acids typically found in plants, based on reversed phase high-performance liquid chromatography–linke...
关键词:HPLC OPA FMOC Free amino acids PLANT PLS-DA 
Practical approach to determining traffic congestion propagation boundary due to traffic incidents被引量:2
《Journal of Central South University》2017年第2期413-422,共10页费文鹏 宋国华 张凡 高永 于雷 
Project(2012CB725403)supported by the National Basic Research Program of China;Projects(51678045,51578052)supported by the National Natural Science Foundation of China;Project(2016JBM032)supported by the Fundamental Research Funds for the Central Universities,China
A practical approach for predicting the congestion boundary due to traffic incidents was proposed. Based on the kinematic wave theory and Van Aerde single-regime flow model, a model for estimating the congestion propa...
关键词:kinematic wave model Van Aerde model traffic incident congestion propagation on network 
Test of the notch technique for determining the radial sensitivity of the optical model potential
《Chinese Physics C》2016年第5期63-69,共7页杨磊 林承键 贾会明 徐新星 马南茹 孙立杰 杨峰 张焕乔 刘祖华 王东玺 
Supported by National Natural Science Foundation of China(11375268,11475263,U1432246 and U1432127);the National Key Basic Research Program of China(2013CB834404)
Detailed investigations on the notch technique are performed on ideal data generated by the optical model potential parameters extracted from the 16O+208spb system at the laboratory energy of 129.5 MeV, to study the ...
关键词:optical model potential notch technique sensitive region elastic scattering 
Comparison of Different Methods for Determining the Imidization Degree of Polyimide Fibers被引量:1
《Chinese Journal of Polymer Science》2016年第2期209-220,共12页Wen-ke Yang Fang-fang Liu Guo-min Li En-song Zhang Yan-hu Xue Zhi-xin Dong 邱雪鹏 姬相玲 
financially supported by the National Basic Research Program of China(No.2014CB643603);the National Natural Science Foundation of China(No.51173178)
In this study, polyimide fibers at different stages of imidization were characterized by TGA, DSC, and FTIR. The imidization degree (ID) calculated by TGA was based on the weight loss of each sample, which was cause...
关键词:Imidization degree Polyimide fibers Polyamic acid POLYIMIDE Characterization. 
Influence of the environmental noise on determining the period of a torsion pendulum
《Chinese Physics B》2015年第3期72-77,共6页罗杰 田苑 邵成刚 王典洪 
supported by the National Basic Research Program of China(Grant No.2010CB832800);the National Natural Science Foundation of China(Grant Nos.11175160 and 11275075);the Natural Science Foundation of Key Projects of Hubei Province,China(Grant No.2013CFA045)
The environmental noise can restrict the accuracy of period estimation since the torsion pendulum is sensitive to weak forces. Two typical models for the environmental noise are proposed to make an evaluation. General...
关键词:period estimation environmental noise thermal noise limit UNCERTAINTY 
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