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| 1 | Growth, Inequality and Poverty in Rural China: The Role of Public Investments显示文摘 | Fan Shenggen Zhang Linxiu and Zhang Xiaobo | 2002 | International Food Policy Research Institute2002,,32: | 1 |
| 2 | Single molecular insight into steric effect on C-terminal amino acids with various hydrogen bonding sites显示文摘Amino acids are basic units to construct a protein with the assistance of various interactions.During this building process,steric hindrance derived from amino acid side groups or side chains is a factor that could not be ignored.In this contribution,adsorption behaviors of C-terminal amino acid derivatives with amino acid residues fused in 3,4,9,10-perylenetetracarboxylic dianhydride were investigated by scanning tunneling microscopy(STM)and density functional theory(DFT)calculations at various liquid/solid interfaces.STM results at 1-phenyloctane/HOPG interface show that N,N'-3,4,9,10-perylenedicarboximide(GP)and N,N'-methyl-3,4,9,10-perylenedicarboximide(AP)formed linear and herringbone structures,respectively.The driving force could be attributed to different H-bonding sites induced by steric hindrance at side groups.N,N'-Benzyl-3,4,9,10-perylenedicarboximide(PP)generates both linear and herringbone structures because steric hindrance changes the H-bonding sites between PP molecules,whereas N,N'-isopropyl-3,4,9,10-perylenedicarboximide(LP)failed to be imaged because of strong steric hindrance coming from larger side group.To further investigate the impact of steric hindrance,we utilized octanoic acid(OA)as solvent to capture the adsorption details of LP and PP.We found that OA molecules drag PP and LP molecules in a different direction to generate linear structure,impeding the molecular rotation.The structure–solvent relationship shows that the steric hindrance is brought by the large side group,which makes it easier to recognize OA molecules at the interface.These results demonstrate that steric effect plays a significant role in altering interaction sites of the compounds during the adsorption process at the liquid/solid interface. | Yunzhi Xie Chunhua Liu Linxiu Cheng Yulan Fan Huifang Li Wei Liu Lei Zhu Xun Li Ke Deng Qingdao Zeng Shoufa Han | 2022 | Chinese Chemical Letters2022,33,10: | 1 |
| 3 | Reforms,Investment, and Povety in Rural China显示文摘 | Fan Shenggen Zhang Linxiu Zhang xiaobao | 2002 | Economics Development and Cultural Change2002,52,2: | 1 |
| 4 | Local governance and public goods provision in rural China显示文摘 | Xiaobo Zhang Shenggen Fan Linxiu Zhang Jikun Huang | 2003 | Journal of Public Economics2003,,12: | 1 |
| 5 | Reforms,Investment,and Poverty in Rural China显示文摘 | Shenggen Fan Linxiu Zhang Xiaobo Zhang | 2004 | Economic Development and Cultural Change2004,52,2: | 1 |
| 6 | Reforms, Investment, and Poverty in Rural China显示文摘 | Fan Shenggen Linxiu Zhang and Xiaobo Zhang | 2004 | Economic Development and Cultural Change2004,52,2: | 1 |
| 7 | Local Governance and Public Goods Provision in Rural China显示文摘 | Zhang Xiaobo Shenggen Fan Linxiu Zhang and Jikun Huang | | Journal of Public Economics0,,: | 1 |
| 8 | Local governance and public goods provision in rural China显示文摘 | Xiaobo Zhang Shenggen Fan Linxiu Zhang | 2004 | Journal of Public Economics2004,88,: | 1 |
| 9 | Reforms,investment,and poverty in rural China 显示文摘 | Fan Shenggen Zhang Linxiu Zhang Xiaobo | 2004 | Economic Development and Cultural Change2004,52,: | 1 |
| 10 | Local governance and public goods provision in rural China显示文摘 | Xiaobo Zhang Shenggen Fan Linxiu Zhang Jikun Huang | 2003 | Journal of Public Economics2003,,12: | 1 |
| 11 | A MULTISCALE PROJECTION METHOD FOR SOLVING NONLINEAR INTEGRAL EQUATIONS UNDER THE LIPSCHITZ CONDITION显示文摘We propose a multiscale projection method for the numerical solution of the irtatively regularized Gauss-Newton method of nonlinear integral equations.An a posteriori rule is suggested to choose the stopping index of iteration and the rates of convergence are also derived under the Lipschitz condition.Numerical results are presented to demonstrate the efficiency and accuracy of the proposed method. | Linxiu Fan Xingjun Luo Rong Zhang Chunmei Zeng Suhua Yang | 2023 | Journal of Computational Mathematics2023,41,6: | 0 |
| 12 | Synergistic regulation of intermolecular interactions to control chiral structures for chiral recognition显示文摘Understanding the regulatory mechanism of self-assembly processes is a necessity to modulate nanostructures and their properties. Herein, we have studied the mechanism of self-assembly in the C3 symmetric 1,3,5-benzentricarboxylic amino acid methyl ester enantiomers(TPE) in a mixed solvent system consisting of methanol and water. The resultant chiral structure was used for chiral recognition. The formation of chiral structures from the synergistic effect of multiple noncovalent interaction forces was confirmed by various techniques. Molecular dynamics simulations were used to characterize the time evolution of TPE structure and properties in solution. The theoretical results were consistent with the experimental results. Furthermore, the chiral structure assembled by the building blocks of TPE molecules was highly stereoselective for diamine compounds. | Weilin Chen Lulu Fu Zhiqiang Zhu Jingyan Liu Linxiu Cheng Zhou Xu Hao Dong Jing Ma Yibao Li Xiaolin Fan | 2023 | Chinese Chemical Letters2023,34,3: | 0 |