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

Characteristics and Nomenclature of Copolymers01:24

Characteristics and Nomenclature of Copolymers

2.7K
Copolymers are the products obtained from the polymerization of multiple monomer species. So, in a polymer chain itself, there can be multiple repeating units that come from different monomers. The process of synthesizing a polymer from different monomer species is called copolymerization. When two monomers are involved, the polymer is known as a bipolymer. Polymers with three and four monomers are termed terpolymers and quaterpolymers, respectively. Figure 1 depicts the copolymerization of...
2.7K

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

Light-Responsive Block Copolymer Particles with Persistent Shape Memory and Programmable Reconfiguration.

Advanced materials (Deerfield Beach, Fla.)·2026
Same author

Heterogeneity-Driven Chain Reorganization and Color Evolution in Quaternized Block Copolymer Microparticles under pH Stimuli.

ACS macro letters·2026
Same author

Fully Aqueous and Printable Photonic Inks with Tunable Pitch and Optical Memory via Hydrogen-Bonded HPC-PVA Networks.

Small (Weinheim an der Bergstrasse, Germany)·2025
Same author

Programmable Photonic Response in pH-Responsive Block Copolymer Colloids.

ACS applied materials & interfaces·2025
Same author

Bifunctional additive-driven shape transitions of block copolymer particles through synergistic quaternization and protonation.

Chemical science·2025
Same author

Scalable Fabrication of Freestanding Jammed Nanoparticle Films via Pickering Emulsion-Mediated Interfacial Assembly.

ACS nano·2025

相关实验视频

Updated: Sep 8, 2025

Synthesis of Monodisperse Cylindrical Nanoparticles via Crystallization-driven Self-assembly of Biodegradable Block Copolymers
11:42

Synthesis of Monodisperse Cylindrical Nanoparticles via Crystallization-driven Self-assembly of Biodegradable Block Copolymers

Published on: June 20, 2019

7.9K

由线性块共聚物组装的无序逆光子珠

Juyoung Lee1, Hyeong Seok Oh1, Soohyun Ban1

  • 1School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology, Ulju-gun, UNIST-gil 50, Ulsan, 44919, Republic of Korea.

Angewandte Chemie (International ed. in English)
|September 6, 2025
PubMed
概括

研究人员开发了一种使用线性块共聚物制造光子颜料的新方法. 这种可扩展的技术可以产生独立于角度的结构色彩,

科学领域:

  • 材料科学
  • 聚合物化学
  • 纳米技术

背景情况:

  • 结构上有色的体 (光子颜料) 提供了对染料的可持续替代品.
  • 目前的方法通常具有有限的形态,需要复杂的合成.
  • 实现角度独立的颜色通常依赖于要求瓶块共聚物 (BCP) 的无序反向架构.

研究的目的:

  • 开发一种新的可扩展策略,用于组装三维逆光子玻璃微粒.
  • 使用两性线性BCP来创建具有调节性质的光子颜料.
  • 建立一个结构和化学可编程光子颜料的模块化平台.

主要方法:

  • 两性线性BCP的乳液模板组件 (PS-b-P4VP).
  • 使用trans-1,2-dichloroethylene诱导水界透并形成纳米级的水域.
  • 蒸发性固化以捕捉短距离的 pore 结构成为光子珠.
  • 表面活性剂链长度和BCP分子重量的系统变化.
  • 化学后修饰 (P4VP的四分化) 用于性能调节.

主要成果:

  • 成功组装3D反光玻璃微粒与角度独立的颜色.
  • 通过调整合成参数,对孔径,外厚度和光学输出进行了精确控制.
关键词:
区块共聚物反向光子玻璃光子色素自动组装结构颜色

更多相关视频

Self-assembling Morphologies Obtained from Helical Polycarbodiimide Copolymers and Their Triazole Derivatives
09:22

Self-assembling Morphologies Obtained from Helical Polycarbodiimide Copolymers and Their Triazole Derivatives

Published on: February 7, 2017

7.9K
Facile Synthesis of Worm-like Micelles by Visible Light Mediated Dispersion Polymerization Using Photoredox Catalyst
07:39

Facile Synthesis of Worm-like Micelles by Visible Light Mediated Dispersion Polymerization Using Photoredox Catalyst

Published on: June 8, 2016

9.6K

相关实验视频

Last Updated: Sep 8, 2025

Synthesis of Monodisperse Cylindrical Nanoparticles via Crystallization-driven Self-assembly of Biodegradable Block Copolymers
11:42

Synthesis of Monodisperse Cylindrical Nanoparticles via Crystallization-driven Self-assembly of Biodegradable Block Copolymers

Published on: June 20, 2019

7.9K
Self-assembling Morphologies Obtained from Helical Polycarbodiimide Copolymers and Their Triazole Derivatives
09:22

Self-assembling Morphologies Obtained from Helical Polycarbodiimide Copolymers and Their Triazole Derivatives

Published on: February 7, 2017

7.9K
Facile Synthesis of Worm-like Micelles by Visible Light Mediated Dispersion Polymerization Using Photoredox Catalyst
07:39

Facile Synthesis of Worm-like Micelles by Visible Light Mediated Dispersion Polymerization Using Photoredox Catalyst

Published on: June 8, 2016

9.6K
  • 通过P4VP四元化展示了光子行为的直角化学调整性.
  • 实现了指导光子属性的短距离有序毛孔结构.

    • 结论:

    • 建立了一种概念上独特且可扩展的光子颜料生产策略.
    • 扩大了光子应用的线性BCP的自组装能力.
    • 创建了一个模块化平台来生产结构和化学可编程的光子颜料.