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Electrochemistry is undergoing a renaissance. It is unquestionably the science at the centre of energy technologies such as batteries, fuel cells and solar cells, and it plays a key role in widely use...
Solvent-Induced Infrared Frequency Shifts in Aromatic Nitriles are Quantitatively Described by the Vibrational Stark Effect
Nitriles Spectroscopy,Fourier Transform Infrared Vibration Static Electricity Solvents
2016/5/25
The physical properties of solvents strongly affect the spectra of dissolved solutes, and this phenomenon can be exploited to gain insight into the solvent-solute interaction. The large solvatochromic...
Tension-Induced Pore Formation and Leakage in Adhering Vesicles
Tension-Induced Pore Adhering Vesicles
2016/5/24
The influence of inclusion-induced tension on pore formation is studied theoretically and experimentally. It is shown that fluorescently labeled lipids can enhance pore formation and induce leakage of...
Large Protein-Induced Dipoles for a Symmetric Carotenoid in a Photosynthetic Antenna Complex
Bacterial Proteins Carotenoids Cell Membrane Chemistry, Physical Macromolecular Substances Membrane Potentials Membrane Proteins Photosynthesis Physicochemical Phenomena Rhodobacter sphaeroides Solvents Spectrum Analysis
2016/5/23
Unusually large electric field effects have been measured for the absorption spectra of carotenoids (spheroidene) in the B800-850 light-harvesting complex from the photosynthetic bacterium Rhodobacter...
Structure-Based Analysis of the Initial Electron Transfer Step in Bacterial Photosynthesis: Electric Field Induced Fluorescence Anisotropy
Fluorescence Electric fields Electron transfer Transfer reactions Anisotropy
2016/5/20
The fluorescence intensity from randomly oriented, immobilized Rb. sphaeroides reaction centers at 77 K increases in the presence of an externally applied electric field. We have proposed that this in...
Template-Induced Structure Transition in Sub-10 nm SelfAssembling Nanoparticles
Directed self-assembly template-assisted self-assembly structure transition gold nanoparticles sub-10 nm patterning electron-beam lithography
2014/9/24
We report on the directed self-assembly of sub-10 nm gold nanoparticles confined within a template comprising channels of gradually varying widths. When the colloidal lattice parameter is mismatched w...
Phase Transition Induced Vertical Alignment of Ultrathin Gallium Phosphide Nanowire Arrays on Silicon by Chemical Beam Epitaxy
Vertical Alignment Ultrathin Gallium Phosphide Nanowire Arrays Silicon Chemical Beam Epitaxy
2016/12/2
CBE and CVD were performed in an ultra-high vacuum (UHV) system. The background pressure was kept at 1 × 10-10 mbar. The Au was deposited by MBE on a hydrogen terminated Si substrate with a surface te...
铜离子催化DPKA关环反应及其潜在应用（CuⅡ-induced Ring-formation Reaction of Di-pyridylketone Azine and Its Potential Application）
二吡啶酮肼合物 离子识别 荧光 铜离子
2010/8/18
铜离子催化的氧化关环有机反应，用于选择性荧光探测金属铜离子的存在。晶体结构和光谱分析表明,在DPKA的乙腈/水混合溶剂中，引入铜离子可以促使苯并三氮唑类荧光化合物(2)的形成，该反应可以使得溶液的荧光明显增强。而且在滴定溶液里，引入Cu2+螯合剂EDTA，并不能使得溶液的荧光减弱，表明荧光是由有机物2发射的。同时，其他金属离子的引入并不能产生荧光，而且干扰离子的存在也不能使得荧光光谱发生显著改变，...
Modification of a Porous Sheet (MAPS) for the High-Performance Solid-Phase Extraction of Trace and Ultratrace Elements by Radiation-Induced Graft Polymerization
Modification Porous Sheet High-Performance Solid-Phase Extraction Trace Ultratrace Elements Radiation-Induced Graft Polymerization
2010/9/13
In this review, the preparation of a novel porous sheet designed for solid-phase extraction (SPE) and a comparison of the preconcentration performance of metal ions with conventional sorbents are des...
Noise-Induced Dynamic Symmetry Breaking and Stochastic Transitions in ABA Molecules: I. Classification of Vibrational Modes
Noise-Induced Dynamic Symmetry Breaking Stochastic Transitions in ABA Molecules Classification of Vibrational Modes
2014/9/24
The dissipative vibrational dynamics of a symmetric triatomic ABA molecule is extensively studied in a series of three papers. The momentum-dependent rotor model is used to describe the dynamical beha...
SERS Measurements of Magnetic Stretching Force-Induced Trans-Gauche Conformational Change
SERS Measurements Force-Induced Trans-Gauche Conformational Change
2010/9/17
The effects of stretching forces on covalently bridged 3-mercaptopropanoic acid molecules between magnetic particles (MPs) and Ag nano-particles (NPs) were studied by surface-enhanced Raman scatterin...
Noise-induced dynamic symmetry breaking and stochastic transitions in ABA molecules: II. Symmetric–antisymmetric normal mode switching
Dynamic symmetry breaking Stochastic transitions Symmetric-to-antisymmetric normal mode switching Environment induced dephasing Triatomic ABA molecules
2014/9/24
The second paper of the series discusses the effect of thermal noise on the stretching vibrational dynamics of symmetric triatomic ABA molecules. In particular, noise-induced transitions between symme...
Study of surface exfoliation on crystalline silicon induced by Co-implantation of He and H ions
crystalline Si He and H ion implantation surface blistering and exfoliation bubbles growth
2009/8/14
Crystalline n-type Si (100) wafers were implanted at room temperature with
160 keV He ions to a fluence of 5×1016cm－2 or 40 keV H ions to a fluence of 1×1016cm－2, singly or in combination, followed ...
专著信息
书名
Probing connection of PBS with the photosystems in intact cells of Spirulina platensis by temperature-induced fluorescence fluctuation.
语种
英文
撰写或编译
作者
Donghui Li,Jie Xie,Yuewei Zhao,Jingquan Z...
期刊信息
篇名
Intevpolymer H-bonding couplexa tion induced micellization
语种
英文
撰写或编译
作者
刘世勇，江明等
第一作者单位
刊物名称
Langmuir
页面
2000,16,3712-3717
出版日期
2000年
月
日
文章标识(ISSN)
相关项目
基于大分子络合物的新材料