Photoswitchable Nanostructures by Electrostatic Self-Assembly

静电自组装光开关纳米结构

• 批准号: 200206808
• 负责人: Professorin Dr. Franziska Gröhn
• 金额: --
• 依托单位: Department Chemie und Pharmazie
• 依托单位国家: 德国
• 项目类别: Research Grants
• 财政年份: 2011
• 资助国家: 德国
• 起止时间: 2010-12-31 至 2022-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/200206808?language=en
• 关键词: Photoswitchable; Nanostructures; Electrostatic; Self; Assembly

Goal of this project is the development of new photoswitchable assemblies based on the electrostatic self-assembly of photoacids and ionic spiropyrans with polyelectrolytes, as well the design of more complex multicomponent structures. Key is the physical-chemical investigation of the assembly formation and switching by a complementary study of structure and thermodynamics. A detailed elucidation – and thereby later choice – of the interaction parameters will enable a fundamental understanding of the photoswitching of electrostatically self-assembled particles and thus a targeted structure design.

该项目的目标是开发基于光酸和离子螺吡喃与聚电解质的静电自组装的新型光开关组件，以及设计更复杂的多组分结构。关键是通过结构和热力学的互补研究，对组装体的形成和转换进行物理化学研究。一个详细的说明-从而以后的选择-的相互作用参数将使静电自组装粒子的光开关的基本理解，从而有针对性的结构设计。