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6篇 您的检索式:作者名="LI JingJian"
    题名 作者 年代 出处 被引量
1From titanates to TiO_2 nanostructures: Controllable synthesis, growth mechanism, and applications显示文摘The design and fabrication of nanostructures based on titanium dioxide (TiO 2 ) have attracted much attention because of their low cost, non-toxicity, stability, and potential applications in industry and technology. Recently, one-dimensional (1D) structured titanates have been used as titanium source to prepare TiO 2 nanostructures with various crystalline phases, shapes, sizes, exposed facets, and hierarchical structures. Among the synthetic strategies, hydrothermal method is a facile route to controllable preparation of well-crystalline TiO 2 in one step. Herein, we review our recent progress in transferring 1D titanates into TiO 2 nanostructures through hydrothermal method, including the transformation mechanism and applications.XU DongSheng LI JianMing YU YuXiang LI JingJian 2012Science China Chemistry2012,55,11:3
2On Pentavalent Arc-Transitive Graphs显示文摘在这份报纸,所有五价的弧及物的图的描述被给。每张五价的弧及物的盖住图是盖住图的常规简单或基本的 abelian,这被显示出。特别地,盖住组的基本 abelian 是 3, 5 或 25 的亚群。Jingjian Li Jicheng Ma 2018Algebra Colloquium2018,25,2:1
3Role of cell surface oligosaechari des of mouse mammary tumor cell lines in cancer metastasis 显示文摘Zhao Yunxue Jing Li Wang Jingjian 2007Indian Journal of Biochemistry & Biophysics2007,44,3:1
4Symptoms relieved after tumor removal in a case of dermatomyositis associated with hepatocellular carcinoma:case report and literature review显示文摘A case of dermatomyositis associated with hepatocellular carcinoma is reported in a 43-year-old man,in which removal of the tumor resulted in great improvement of dermatomyositis.The patient had shown aggravating symptoms of dermatomyositis including manifestations of typical skin rashes and muscle weakness six months before he came to our hospital.He had no history of drug allergy and took no medicine in these days.When first visiting the dermatological clinic,he complained of discomforts in skin and muscle manifestation and was diagnosed as having dermatomyositis.At the same time,A CT scan discovered a resectable liver tumor in the right lobe.Then he came to our hospital and asked for surgical treatment.Removal of the tumor resulted in great improvement of dermatomyositis and recurrence of liver tumor was followed by resumption of dermatomyositis.Zhu Qian Zhang Xianghua Sun Jingjian Li Jing Huang Liang Yan Jianjun Shen Jun Yan Yiqun 2011Journal of Medical Colleges of PLA(China)2011,26,6:1
5Housing prices and household savings:evidence from urban China显示文摘Based on precautionary saving motives,this research develops a three-period life-cycle model to manifest the impact of housing prices on household savings in urban China.The theoretical model illustrates that the expected appreciation of housing prices at a household’s middle age leads to the increase in household savings at a household’s young age.Second,household savings at a household’s young age are positively associated with both expected educational and medical expenditures in a household’s middle age and pension expenditures at a household’s old age.Third,the expected housing prices crowd out educational and medical expenditures at a household’s middle age.With the panel data sets of China’s 31 provinces during 1996–2016,results suggest that the expected housing prices significantly interact with the current household savings.However,the influence of the expected housing prices on the current household savings is greater than that of the current household savings on the expected housing prices.Third,the expected expenditures of education,medical care and pension fuel up the current household savings.Meanwhile,the housing prices crowd out the expenditures of education,medical care and pension.Finally,data of the Urban Household Survey(UHS)over the period 2002–2007 show that the household head age has an effect of reverse U-shape on household savings.Accordingly,to prevent a housing bubble and promote household consumption,policy makers should curb housing price inflation by enacting appropriate countercyclical housing policies.Weida Kuang Tao Li Jingjian Xiao 2020Economic and Political Studies2020,8,1:1
6Synthesis and Luminescence of Eu-N^(2),N^(6)-Bis(2-hydroxyethyl)pyridine-2,6-dicarboxamide Complexes Containing Mesoporous Material显示文摘Ligand N^(2),N^(6)-bis(2-hydroxyethyl)pyridine-2,6-dicarboxamide(L=BHPC)was synthesized and used to construct lanthanide-based mesoporous material Eu-L-MCM-41.In the structure of resulting Eu-L-MCM-41,Eu^(3+)was chelated by BHPC,and the Eu-L complexes were anchored into the forming MCM-41 host by the reaction between the hydroxyl group and active Si-OH.The mesoporous material Eu-L-MCM-41 was characterized by UV,IR,small-angle X-ray diffraction(SAXRD)patterns,nitrogen adsorption/desorption isotherms,TGA and fluorescence spectra.The results indicate that ligand and Eu^(3+) have been introduced into the MCM-41 host,and Eu-L-MCM-41 exhibits characteristic luminescence of Eu^(3+).Zheng Li Siyu Zuo Jingjian Zhou Xiao Yuan Yishan Song Hua Zhang 2015Chinese Journal of Chemistry2015,33,2:0
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