New fluorescence correlation spectroscopy (FCS) suitable for the observation of anomalous diffusion in polymer solution: Time and space dependences of diffusion coefficients

Masuda A; Ushida K; Okamoto T

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New fluorescence correlation spectroscopy (FCS) suitable for the observation of anomalous diffusion in polymer solution: Time and space dependences of diffusion coefficients

机译：适用于观察聚合物溶液中异常扩散的新型荧光相关光谱法（FCS）：扩散系数的时空依赖性

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We propose a new method of fluorescence correlation spectroscopy (FCS) enabling direct detection of anomalous diffusion as the distance dependence of diffusion coefficients (DDDC), namely, sampling-volume-controlled (SVC)-FCS. In discussing the results of SVC-FCS measurement of molecular diffusion in aqueous hyaluronan (HA) solutions in this paper, we suggest the use of "local anomalous diffusion" based on the differential of the mean-square displacement (MSD) which is convenient for understanding the total lineshapes of the observed diffusion coefficient as a function of the diffusion distance or the diffusion time. (c) 2006 Elsevier B.V. All rights reserved.

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《Journal of Photochemistry and Photobiology, A. Chemistry》 |2006年第3期|共5页
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Masuda A; Ushida K; Okamoto T;
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正文语种 eng
中图分类化学;
关键词
diffusion; anomalous diffusion; extracellular matrix; hyaluronan; fluorescence correlation spectroscopy; confocal microscope; inhomogeneous system; soft matter; time dependence; distance dependence; CONSTANTS; MATRICES; MOTION;

机译：扩散;异常扩散;细胞外基质;透明质酸;荧光相关光谱;共聚焦显微镜;非均相系统;软物质;时间依赖性;距离依赖性;常数;材料;运动;

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1. New fluorescence correlation spectroscopy (FCS) suitable for the observation of anomalous diffusion in polymer solution: Time and space dependences of diffusion coefficients [J] . Masuda A, Ushida K, Okamoto T Journal of Photochemistry and Photobiology, A. Chemistry . 2006,第3期

机译：适用于观察聚合物溶液中异常扩散的新型荧光相关光谱法（FCS）：扩散系数的时空依赖性
2. Determination of micelle diffusion coefficients with fluorescence correlation spectroscopy (FCS) [J] . Luschtinetz F., Dosche C. Journal of Colloid and Interface Science . 2009,第1期

机译：荧光相关光谱法（FCS）测定胶束扩散系数
3. Self-Diffusion and Cooperative Diffusion in Semidilute Polymer Solutions As Measured by Fluorescence Correlation Spectroscopy [J] . Zettl U, Hoffmann ST, Koberling F, Macromolecules . 2009,第24期

机译：荧光相关光谱法测量半稀聚合物溶液中的自扩散和协同扩散
4. Anomalous Diffusion in Polymer Solution as Probed by Fluorescence Correlation Spectroscopy and Its Universal Importance in Biological Systems [C] . Kiminori Ushida International Workshop on Complex Systems . 2008

机译：通过荧光相关光谱探测的聚合物溶液中的异常扩散及其在生物系统中的普遍重要性
5. Study of diffusion in polymer solutions and networks by fluorescence correlation spectroscopy [D] . Chehreghanianzabi, Yasaman. 2016

机译：荧光相关光谱法研究聚合物溶液与网络的扩散研究
6. New Fluorescence Correlation Spectroscopy Enabling Direct Observation of Spatiotemporal Dependence of Diffusion Constants as an Evidence of Anomalous Transport in Extracellular Matrices [O] . Akiko Masuda, Kiminori Ushida, Takayuki Okamoto 2005

机译：新的荧光相关光谱技术能够直接观察时空相关性的扩散常数作为细胞外基质中异常转运的证据
7. Characterizing anomalous diffusion in crowded polymer solutions and gels over five decades in time with variable-lengthscale fluorescence correlation spectroscopy [O] . Banks, D., Tressler, C., Peters, R., 2016

机译：使用可变长度尺度荧光相关光谱法表征拥挤的聚合物溶液和凝胶中的异常扩散超过五十年

New fluorescence correlation spectroscopy (FCS) suitable for the observation of anomalous diffusion in polymer solution: Time and space dependences of diffusion coefficients

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