3D structure and dynamics of plasma-treated polymer materials

等离子体处理聚合物材料的 3D 结构和动力学

• 批准号: 445857685
• 负责人: Dr. Mirko Nitschke
• 金额: --
• 依托单位: Leibniz-Institut für Polymerforschung Dresden (IPF)
• 依托单位国家: 德国
• 项目类别: Research Grants
• 资助国家: 德国
• 项目状态: 未结题
• 来源: https://gepris.dfg.de/gepris/projekt/445857685?language=en
• 关键词: 3D; structure; dynamics; plasma; treated

Low pressure plasma techniques are well-known as versatile tools for the treatment of polymeric materials. A wide range of physical and chemical modification effects can be achieved in the near-surface region while the volume characteristics are preserved. However, this way of looking at things is severely limited with respect to actual depth profiles of material properties which are often neither known quantitatively nor utilized to full capacity. The proposed research project sets out to overcome this limitation by looking in detail at exemplary and application-relevant cases. A range of complementary and partly new surface diagnostic techniques, capable of depth profiling on a sub-micron scale, is employed to demonstrate additional degrees of freedom for surface and interface engineering of polymeric materials.

低压等离子体技术是用于处理聚合物材料的多功能工具。在保留体积特性的同时，可以在近表面区域实现广泛的物理和化学修饰效应。但是，这种观察事物的方式在材料特性的实际深度概况方面受到了严格的限制，这些材料特性通常既不知道，也不被用于满负荷。拟议的研究项目旨在通过详细研究示例性和相关案例来克服这一限制。一系列互补的，部分是新的表面诊断技术，能够在亚微米尺度上进行深度分析，以证明聚合物材料的表面和界面工程的额外自由度。