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148 条 记 录,以下是 1-30

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Polypyrrole and graphene quantum dots @ Prussian Blue hybrid film on graphite felt electrodes: Application for amperometric determination of L-cysteine被引量:89收藏 分享
作者:Wang, Lei Tricard, Simon Yue, Pengwei Zhao, Jihua Fang, Jian Shen, Weiguo
机构:Lanzhou Univ;E China Univ Sci & Technol;Univ Toulouse
来源:BIOSENSORS & BIOELECTRONICS  2016
关键词:Graphene quantum dots   Prussian Blue   Polypyrrole   Biosensors   L-cysteine  
A near-infrared-emitting CdTe/CdS core/shell quantum dots-based OFF-ON fluorescence sensor for highly selective and sensitive detection of Cd2+被引量:78收藏 分享
作者:Gui, Rijun An, Xueqin Su, Hongjuan Shen, Weiguo Chen, Zhiyun Wang, Xiaoyong
机构:E China Univ Sci & Technol
来源:TALANTA  2012
关键词:Quantum dots   Sensor   Fluorescence quenching   Fluorescence enhancement  
Spectrometric Study on the Interaction of Dodecyltrimethylammonium Bromide with Curcumin被引量:72收藏 分享
作者:Ke, Dan Wang, Xiaoyong Yang, Qianqian Niu, Yumeng Chai, Shaohu Chen, Zhiyun An, Xueqin Shen, Weiguo
机构:E China Univ Sci & Technol
来源:LANGMUIR  2011
关键词:Surface active agents - Sodium compounds  
Temperature-dependent stability and DPPH scavenging activity of liposomal curcumin at pH 7.0被引量:67收藏 分享
作者:Niu, Yumeng Ke, Dan Yang, Qianqian Wang, Xiaoyong Chen, Zhiyun An, Xueqin Shen, Weiguo
机构:E China Univ Sci & Technol
来源:FOOD CHEMISTRY  2012
关键词:Curcumin   Liposome   Phase transition temperature   Stability   DPPH  
Rhodamine 6G conjugated-quantum dots used for highly sensitive and selective ratiometric fluorescence sensor of glutathione被引量:62收藏 分享
作者:Gui, Rijun An, Xueqin Su, Hongjuan Shen, Weiguo Zhu, Linyong Ma, Xingyuan Chen, Zhiyun Wang, Xiaoyong
机构:E China Univ Sci & Technol;E China Univ Sci & Technol;E China Univ Sci & Technol
来源:TALANTA  2012
关键词:Quantum dots   Fluorescence   Glutathione   Ratiometric sensor  
Photoinduced drug release from thermosensitive AuNPs-liposome using a AuNPs-switch被引量:58收藏 分享
作者:An, Xueqin Zhang, Fan Zhu, Yinyan Shen, Weiguo
机构:E China Univ Sci & Technol;Nanjing Normal Univ
来源:CHEMICAL COMMUNICATIONS  2010
Effects of Curcumin Concentration and Temperature on the Spectroscopic Properties of Liposomal Curcumin被引量:57收藏 分享
作者:Niu, Yumeng Wang, Xiaoyong Chai, Shaohu Chen, Zhiyun An, Xueqin Shen, Weiguo
机构:E China Univ Sci & Technol
来源:JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY  2012
关键词:curcumin   liposome   absorption   fluorescence   anisotropy  
Prussian blue @ platinum nanoparticles/graphite felt nanocomposite electrodes: Application as hydrogen peroxide sensor被引量:49收藏 分享
作者:Han, Lijuan Tricard, Simon Fang, Jian Zhao, Jihua Shen, Weiguo
机构:Lanzhou Univ;E China Univ Sci & Technol;CNRS;Univ Toulouse
来源:BIOSENSORS & BIOELECTRONICS  2013
关键词:Graphite felt   Prussian blue   Hydrogen peroxide sensor  
Ag-Cu Bimetallic Nanoparticles Prepared by Microemulsion Method as Catalyst for Epoxidation of Styrene被引量:46收藏 分享
作者:Wang, Hong-Kui Yi, Chao-Yong Tian, Li Wang, Wen-Juan Fang, Jian Zhao, Ji-Hua Shen, Wei-Guo
机构:Lanzhou Univ;Fudan Univ;E China Univ Sci & Technol
来源:JOURNAL OF NANOMATERIALS  2012
关键词:Catalyst activity - Alumina - Microemulsions - Aluminum oxide - Nitrogen compounds - Nanoparticles - Binding energy - Calcination - Nanocatalysts - Copper alloys - Styrene  
Effect of surface modification on the peroxidase-like behaviors of carbon dots被引量:40收藏 分享
作者:Shi, Jing Yin, Tianxiang Shen, Weiguo
机构:East China Univ Sci & Technol;Lanzhou Univ
来源:COLLOIDS AND SURFACES B-BIOINTERFACES  2019
关键词:Nanoenzyme   Peroxidase   Carbon dots  
The effect of the spacer rigidity on the aggregation behavior of two ester-containing Gemini surfactants被引量:38收藏 分享
作者:Zhang, Zhiguo Zheng, Peizhu Guo, Yimin Yang, Yan Chen, Zhiyun Wang, Xiaoyong An, Xueqin Shen, Weiguo
机构:E China Univ Sci & Technol;Lanzhou Univ
来源:JOURNAL OF COLLOID AND INTERFACE SCIENCE  2012
关键词:Gemini surfactants   Spacer rigidity   Minimum surface area   Micellization thermodynamics   Aggregation size  
Heat Capacities and Asymmetric Criticality of Coexistence Curves for Benzonitrile plus Alkanes and Dimethyl Carbonate plus Alkanes被引量:38收藏 分享
作者:Huang, Meijun Lei, Yuntao Yin, Tianxiang Chen, Zhiyun An, Xueqin Shen, Weiguo
机构:E China Univ Sci & Technol;Lanzhou Univ
来源:JOURNAL OF PHYSICAL CHEMISTRY B  2011
Amperometric detection of hydrazine utilizing synergistic action of prussian blue @ silver nanoparticles/graphite felt modified electrode被引量:38收藏 分享
作者:Zhao, Jihua Liu, Jianxin Tricard, Simon Wang, Lei Liang, Yanling Cao, Linghua Fang, Jian Shen, Weiguo
机构:Lanzhou Univ;E China Univ Sci & Technol;Univ Toulouse
来源:ELECTROCHIMICA ACTA  2015
关键词:Prussian Blue   Silver nanoparticles   Graphite Felt   Hydrazine  
Characteristics, phase behavior and control release for copolymer-liposome with both pH and temperature sensitivities被引量:36收藏 分享
作者:Zhou, Wenting An, Xueqin Wang, Junzhi Shen, Weiguo Chen, Zhiyun Wang, Xiaoyong
机构:E China Univ Sci & Technol
来源:COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS  2012
关键词:pH-sensitive   Thermo-sensitive   Copolymer-liposome   Control release   Berberine hydrochloride  
Synthesis of CoFe Prussian blue analogue/carbon nanotube composite material and its application in the catalytic epoxidation of styrene被引量:32收藏 分享
作者:Wang, Qianqian He, Sifa Wang, Ning Zhao, Jihua Fang, Jian Shen, Weiguo
机构:Lanzhou Univ;E China Univ Sci & Technol
来源:NEW JOURNAL OF CHEMISTRY  2016
Prussian blue analogues as heterogeneous catalysts for epoxidation of styrene被引量:30收藏 分享
作者:Liang, Yanling Yi, Chaoyong Tricard, Simon Fang, Jian Zhao, Jihua Shen, Weiguo
机构:Lanzhou Univ;E China Univ Sci & Technol;Univ Toulouse
来源:RSC ADVANCES  2015
关键词:Activation energy - Catalysts  
Thermodynamics of Mixed Surfactant Solutions of N,N′-Bis(dimethyldodecyl)-1,2-ethanediammoniumdibromide with 1-Dodecyl-3-methylimidazolium Bromide被引量:29收藏 分享
作者:Du, Changfei Cai, Dongxing Qin, Miao Zheng, Peizhu Hao, Zhiguo Yin, Tianxiang Zhao, Jihua Shen, Weiguo
机构:E China Univ Sci & Technol;Lanzhou Univ
来源:JOURNAL OF PHYSICAL CHEMISTRY B  2014
关键词:Solutions - Surface active agents - Thermodynamics - Phase transitions - Ionic liquids - Micelles - Micellization  
Light induced micelle to vesicle transition in an aqueous solution of a surface active ionic liquid被引量:26收藏 分享
作者:Shi, Shaoxiong Yin, Tianxiang Tao, Xiaoyi Shen, Weiguo
机构:E China Univ Sci & Technol;Lanzhou Univ
来源:RSC ADVANCES  2015
关键词:Ionic liquids - Light transmission - Solutions - High resolution transmission electron microscopy - Light scattering - Micelles  
Asymmetric criticality of the osmotic compressibility in binary mixtures被引量:26收藏 分享
作者:Yin, Tianxiang Liu, Shixia Xie, Jingjing Shen, Weiguo
机构:E China Univ Sci & Technol;Lanzhou Univ
来源:JOURNAL OF CHEMICAL PHYSICS  2013
关键词:Compressibility - Osmosis - Light scattering - Binary mixtures - Paraffins - Aromatic compounds  
Prussian Blue and Chitosan Modified Carbon Cloth Electrode as a High Performance Sensor of Ascorbic Acid被引量:25收藏 分享
作者:Yue, Pengwei Tricard, Simon He, Sifa Wang, Ning Zhao, Jihua Fang, Jian Shen, Weiguo
机构:Lanzhou Univ;East China Univ Sci & Technol;Univ Toulouse
来源:ELECTROANALYSIS  2016
关键词:Prussian blue   Carbon cloth   Chitosan   Ascorbic acid   Electrocatalytic oxidation  
Physicochemical investigations on the interactions between Gemini/single-chain cationic surfactants and bovine serum albumin被引量:25收藏 分享
作者:Yin, Tianxiang Qin, Miao Shen, Weiguo
机构:E China Univ Sci & Technol;Lanzhou Univ
来源:COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS  2014
关键词:Bovine serum albumin   Gemini surfactant   Spacer   Fluorescence   Circular dichroism  
Measurements of Density and Heat Capacity for Binary Mixtures {x Benzonitrile + (1-x) (Octane or Nonane)}被引量:25收藏 分享
作者:Lei, Yuntao Chen, Zhiyun An, Xueqin Huang, Meijun Shen, Weiguo
机构:Lanzhou Univ;E China Univ Sci & Technol;Nanjing Normal Univ
来源:JOURNAL OF CHEMICAL AND ENGINEERING DATA  2010
Densities, Conductivities, and Aggregation Numbers of Aqueous Solutions of Quaternary Ammonium Surfactants with Hydroxyethyl Substituents in the Headgroups被引量:23收藏 分享
作者:Zhang, Zhiguo Wang, Huanhuan Shen, Weiguo
机构:E China Univ Sci & Technol;Lanzhou Univ
来源:JOURNAL OF CHEMICAL AND ENGINEERING DATA  2013
关键词:Fluorescence quenching - Critical micelle concentration - Micelles - Cationic surfactants - Volumetric analysis - Dyes - Solutions  
Prussian blue/1-butyl-3-methylimidazolium tetrafluoroborate Graphite felt electrodes for efficient electrocatalytic determination of nitrite被引量:22收藏 分享
作者:Wang, Lei Tricard, Simon Cao, Linghua Liang, Yanling Zhao, Jihua Fang, Jian Shen, Weiguo
机构:Lanzhou Univ;E China Univ Sci & Technol;Univ Toulouse
来源:SENSORS AND ACTUATORS B-CHEMICAL  2015
关键词:Ionic liquid   Prussian blue   Graphite felt   Nitrite   Electrocatalysis  
Interactions and Aggregations in Aqueous and Brine Solutions of Poly(diallydimethylammonium chloride)/Sodium Bis(2-ethylhexyl) Sulfosuccinate被引量:21收藏 分享
作者:Zheng, Peizhu An, Xueqin Peng, Xuhong Shen, Weiguo
机构:Lanzhou Univ;E China Univ Sci & Technol;Nanjing Normal Univ
来源:JOURNAL OF PHYSICAL CHEMISTRY B  2009
关键词:Micellization - Chlorine compounds - Entropy - High resolution transmission electron microscopy - Solutions - Dynamic light scattering - Ion exchange - Thermoanalysis - Anionic surfactants  
Comparative study on the interactions of cationic gemini and single-chain surfactant micelles with curcumin被引量:21收藏 分享
作者:Wan, Zizhen Ke, Dan Hong, Jinxiang Ran, Qianping Wang, Xiaoyong Chen, Zhiyun An, Xueqin Shen, Weiguo
机构:E China Univ Sci & Technol;Jiangsu Acad Bldg Sci Co Ltd
来源:COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS  2012
关键词:Micelle   Curcumin   Stability   Absorption   Fluorescence  
Kinetics of the Reaction of Crystal Violet with Hydroxide Ion in the Critical Solution of 2-Butoxyethanol plus Water被引量:20收藏 分享
作者:Du, Zhongyu Mao, Shiyan Chen, Zhiyun Shen, Weiguo
机构:Lanzhou Univ;E China Univ Sci & Technol
来源:JOURNAL OF PHYSICAL CHEMISTRY A  2013
Critical behaviour of binary mixture of {xC6H5CN + (1-x)CH3(CH2)7CH3}: Measurements of coexistence curves, light scattering, and heat capacity被引量:20收藏 分享
作者:Lei, Yuntao Chen, Zhiyun Wang, Nong Mao, Chunfeng An, Xueqin Shen, Weiguo
机构:Lanzhou Univ;E China Univ Sci & Technol;Nanjing Normal Univ
来源:JOURNAL OF CHEMICAL THERMODYNAMICS  2010
关键词:Critical phenomena   Coexistence curve   Light scattering   Heat capacity   Crossover phenomena   Benzonitrile  
Structural rearrangement in the aqueous solution of surface active ionic liquid 1-butyl-3-methylimidazolium bis(2-ethylhexyl) sulfosuccinate被引量:19收藏 分享
作者:Yin, Tianxiang Wu, Jiequn Wang, Shuzhen Shen, Weiguo
机构:E China Univ Sci & Technol;Lanzhou Univ
来源:SOFT MATTER  2015
关键词:Solutions - Ionic liquids - Nuclear magnetic resonance - Dynamic light scattering - High resolution transmission electron microscopy - Agglomeration - Nuclear magnetic resonance spectroscopy  
The measurements of coexistence curves and light scattering for {xC6H5CN+(1-x)CH3(CH2)10CH3} in the critical region被引量:19收藏 分享
作者:Mao, Chunfeng Wang, Nong Peng, Xuhong An, Xueqin Shen, Weiguo
机构:Lanzhou Univ;E China Univ Sci & Technol;Nanjing Normal Univ;Lanzhou Jiaotong Univ
来源:JOURNAL OF CHEMICAL THERMODYNAMICS  2008
关键词:critical phenomena   coexistence curve   light scattering   correlation length   osmotic compressibility   benzonitrile   dodecane   crossover phenomena  
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