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Updated: Mar 27, 2026

An Electrochemical Cholesteric Liquid Crystalline Device for Quick and Low-Voltage Color Modulation
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An Electrochemical Cholesteric Liquid Crystalline Device for Quick and Low-Voltage Color Modulation

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一个非凡的多任务双螺旋:双重氧和质子接的聚合物涂层表面的双向可见光切换

Luuk Kortekaas1, Oleksii Ivashenko1, Jochem T van Herpt1

  • 1Stratingh Institute for Chemistry, University of Groningen , Nijenborgh 4, 9747 AG Groningen, The Netherlands.

Journal of the American Chemical Society
|January 13, 2016
PubMed
概括

研究人员开发了一种新的bis-spiropyran光色素,表现出pH受控的光色素. 这种智能材料可以实现多模式的表面反应,减少复杂性和高级功能表面的潜在交叉交谈.

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相关概念视频

Redox Reactions01:24

Redox Reactions

Oxidation-reduction or redox reactions involve the transfer of electrons from one molecule or atom to another. When an atom gains an electron, another atom must lose an electron, meaning oxidation and reduction must occur together. Since the redox occurs in pairs, the atom that gets oxidized is also called the reducing agent or reductant, and the atom that is reduced is also called the oxidizing agent or oxidant. A straightforward way to remember the definitions of oxidation and reduction is...
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