相关实验视频

Updated: Jun 10, 2025

Confocal Imaging of Confined Quiescent and Flowing Colloid-polymer Mixtures
10:56

Confocal Imaging of Confined Quiescent and Flowing Colloid-polymer Mixtures

Published on: May 20, 2014

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具有竞争相互作用的布朗粒子的近二维分散:相位行为和结构性质

Zihan Tan1,2,3, Vania Calandrini2, Jan K G Dhont1,4

  • 1Biomacromolecular Systems and Processes, Institute of Biological Information Processing, Forschungszentrum Jülich, 52428 Jülich, Germany.

Soft matter
|October 17, 2024
PubMed
概括

这项研究探讨了准二维 (Q2D) 粒子分散与竞争的短距离吸引 (SA) 和远距离排斥 (LR) 相互作用. 模拟显示了独特的Q2D微结构和不同于3D系统的相位过渡,为体和蛋白质行为提供了洞察力.

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Studying Soft-matter and Biological Systems over a Wide Length-scale from Nanometer and Micrometer Sizes at the Small-angle Neutron Diffractometer KWS-211:27

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相关概念视频

Van der Waals Interactions01:24

Van der Waals Interactions

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The de Broglie Wavelength

In the macroscopic world, objects that are large enough to be seen by the naked eye follow the rules of classical physics. A billiard ball moving on a table will behave like a particle; it will continue traveling in a straight line unless it collides with another ball, or it is acted on by some other force, such as friction. The ball has a well-defined position and velocity or well-defined momentum, p = mv, which is defined by mass m and velocity v at any given moment. This is the typical...
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Distribution of Molecular Speeds

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Intermolecular Forces03:13

Intermolecular Forces

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X-ray Crystallography

The size of the unit cell and the arrangement of atoms in a crystal may be determined from measurements of the diffraction of X-rays by the crystal, termed X-ray crystallography.
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Diffraction is the change in the direction of travel experienced by an electromagnetic wave when it encounters a physical barrier whose dimensions are comparable to those of the wavelength of the light. X-rays are electromagnetic radiation with wavelengths about as long as the distance between neighboring...
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