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首页> 外文期刊>The journal of physical chemistry, B. Condensed matter, materials, surfaces, interfaces & biophysical >Investigating internal structural differences between micelles and unilamellar vesicles of decanoic acid/sodium decanoate
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Investigating internal structural differences between micelles and unilamellar vesicles of decanoic acid/sodium decanoate

机译：研究癸酸/癸酸钠的胶束和单层囊泡之间的内部结构差异

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摘要

We report on the dynamics of a chromophore sequestered within the nonpolar regions of micelles and unilamellar vesicles comprised of decanoic acid/sodium decanoate. We find that there is a measurable difference in the motional dynamics of the chromophore perylene in these two nonpolar media, with the vesicle structure forming a somewhat less viscous environment than the micelle. In all cases, the chromophore reorients as a prolate rotor, implying a local environment with a nominally similar shape for both micelle and vesicle structures. These findings demonstrate that the organization of micelles is measurably different than that of bilayers.
机译：我们报告的固色团和由癸酸/癸酸钠组成的单分子囊泡的非极性区域内的发色团的动力学。我们发现在这两种非极性介质中发色团per的运动动力学存在可测量的差异，囊泡结构形成的胶束环境要比胶束少一些。在所有情况下，生色团都会重新定向为长转子，这意味着胶束和囊泡结构的名义上形状相似的局部环境。这些发现表明，胶束的组织与双层的组织明显不同。

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