Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Surface and mass fractals in patchy particle aggregation.

The Journal of chemical physics·2026
Same author

Hydrodynamic scattering of a neutral squirmer by a near-wall curved obstacle: MPCD simulations and analytical theory.

Soft matter·2026
Same author

Emergent tetratic ordering in autophoretic rods mediated by torque.

Soft matter·2025
Same author

Dimensional confinement and superdiffusive rotational motion of uniaxial colloids in the presence of cylindrical obstacles.

The Journal of chemical physics·2025
Same author

Rigidity-Induced Controlled Aggregation of Binary Colloids.

ACS omega·2023
Same author

Can playing Spirograph lead to an ordered structure in self-propelled particles?

Soft matter·2021

相关实验视频

Updated: Jul 8, 2025

Fine-tuning the Size and Minimizing the Noise of Solid-state Nanopores
09:43

Fine-tuning the Size and Minimizing the Noise of Solid-state Nanopores

Published on: October 31, 2013

13.5K

打破纳米子的尺寸约束,使用环状不一致的粒子.

Vikki Anand Varma1, Simmie Jaglan1, Mohd Yasir Khan1

  • 1Out of Equilibrium Group, Department of Physics, Indian Institute of Technology Delhi, New Delhi 110016, India. sujin@physics.iitd.ac.in.

Physical chemistry chemical physics : PCCP
|December 19, 2023
PubMed
概括

本研究介绍了合体自组装的简单模型,使球形纳米和容器的精确工程成为可能. 构建块的补丁角度控制子半径,模仿病毒囊形成.

科学领域:

  • 体科学是一门学科.
  • 材料工程是材料的工程.
  • 纳米技术纳米技术

背景情况:

  • 体颗粒的自组装成工程结构,如纳米和外,存在重大挑战.
  • 控制这些封闭结构的半径和形状需要精确设计单个子单元.

研究的目的:

  • 为控制球形子和容器的自组装提供一个简化的合体子单元模型.
  • 为了建立子单位设计和由此产生的外曲率之间的分析关系.

主要方法:

  • 为具有球形/球形核心和环状补丁的子单位开发计算模型.
  • 与子单元补丁角度与外曲率相关的分析计算.
  • 用热力学计算来验证模型并探索相位行为.
  • 对子形成动力学的分析.

主要成果:

  • 该模型成功地预测了通过自组装的单分散球形和容器的形成.
  • 贝曲率是通过补丁角度分析确定,独立于子单元形状.
  • 确定了四个不同的阶段:气体,封闭的外,部分封闭的外 (容器) 和透结构.
  • 小的球形体呈现出二面体对称,类似于病毒体.
  • 形动力学类似于病毒核和生长,影响封闭的产量.

更多相关视频

Nanosponge Tunability in Size and Crosslinking Density
11:15

Nanosponge Tunability in Size and Crosslinking Density

Published on: August 4, 2017

7.7K
Creating Sub-50 Nm Nanofluidic Junctions in PDMS Microfluidic Chip via Self-Assembly Process of Colloidal Particles
11:13

Creating Sub-50 Nm Nanofluidic Junctions in PDMS Microfluidic Chip via Self-Assembly Process of Colloidal Particles

Published on: March 13, 2016

10.7K

相关实验视频

Last Updated: Jul 8, 2025

Fine-tuning the Size and Minimizing the Noise of Solid-state Nanopores
09:43

Fine-tuning the Size and Minimizing the Noise of Solid-state Nanopores

Published on: October 31, 2013

13.5K
Nanosponge Tunability in Size and Crosslinking Density
11:15

Nanosponge Tunability in Size and Crosslinking Density

Published on: August 4, 2017

7.7K
Creating Sub-50 Nm Nanofluidic Junctions in PDMS Microfluidic Chip via Self-Assembly Process of Colloidal Particles
11:13

Creating Sub-50 Nm Nanofluidic Junctions in PDMS Microfluidic Chip via Self-Assembly Process of Colloidal Particles

Published on: March 13, 2016

10.7K

结论:

  • 一个单一的控制参数 (补丁角度) 允许设计具有所需半径的子.
  • 该模型提供了对病毒样结构的自我组装机制的见解.
  • 了解动力学对于优化封闭结构的产量至关重要.