GRK 2536: Hybrid structures on the nanoscale: Chemical concepts to prepare heterogeneous nanostructures with anisotropic material properties (NANOHYBRID)

GRK 2536：纳米级混合结构：制备具有各向异性材料特性的异质纳米结构的化学概念（NANOHYBRID）

• 批准号: 408076438
• 金额: --
• 依托单位: Universität Hamburg
• 依托单位国家: 德国
• 项目类别: Research Training Groups
• 资助国家: 德国
• 项目状态: 未结题
• 来源: https://gepris.dfg.de/gepris/projekt/408076438?language=en
• 关键词: GRK; 2536; Hybrid; structures; nanoscale

The goal of the Graduiertenkolleg is to achieve specific anisotropic material properties based on chemically prepared nanostructures, and to explore the emerging material properties by specific physical investigations in combination with theoretical modelling. Within this strongly interdisciplinary approach, we will develop innovative methods to tailor the shape and function of nanoscopic systems by using modern concepts of inorganic, macromolecular and theoretical chemistry. In addition, we will develop techniques for macroscopic assemblies and oriented arrangements of the nanostructures to demonstrate the applicability of the respective material properties to macroscopic functional devices. Key elements of the research projects are semiconducting and metallic building blocks, which are combined to anisotropic heterostructures. In parallel, the hybrid structures will be bridged by functional molecules to form 2-dimensional networks, or will be arranged within 3-dimensional polymeric or inorganic matrices. The resulting anisotropic optical and electrical properties are highly relevant for applications in displays or sensor technologies. An essential characteristic of the research and training program is the strong interaction between experiment and theory, which will lead to a deep understanding of the collective properties of inorganic hybrid structures. This constitutes an important scientific contribution to the long-term vision of an integrated chemical nanotechnology. The research-driven training concept of the Graduiertenkolleg offers ideal conditions for a well-structured PhD program in the field of nanoscience. The direct combination of chemical synthesis and physical investigation together with theoretical modelling of material properties with high applicability will lead to a comprehensive insight into the interdisciplinary field of nanoscience and nanotechnology. The group of project leaders consisting of chemists and physicists is already tightly intertwined within the ongoing graduate program “nanoscience” at the University of Hamburg.

Graduiertenkolleg的目标是在化学制备的纳米结构的基础上获得特定的各向异性材料属性，并通过特定的物理研究和理论建模相结合来探索新兴的材料属性。在这种强有力的跨学科方法下，我们将开发创新的方法，通过使用无机、高分子和理论化学的现代概念来定制纳米系统的形状和功能。此外，我们还将开发宏观组装和定向排列纳米结构的技术，以演示各自材料特性对宏观功能器件的适用性。研究项目的关键元素是半导体和金属构建块，它们组合成各向异性异质结构。同时，杂化结构将通过功能分子桥联形成二维网络，或者排列在三维聚合物或无机基质中。由此产生的各向异性光学和电学特性与显示器或传感器技术中的应用高度相关。该研究和培训计划的一个本质特征是实验和理论之间的强烈互动，这将导致对无机杂化结构的集体性质的深入理解。这是对综合化学纳米技术长期愿景的重要科学贡献。Graduiertenkolleg以研究为导向的培训理念为纳米科学领域结构良好的博士项目提供了理想的条件。化学合成和物理研究的直接结合，以及材料性质的理论建模，具有很高的适用性，将导致对纳米科学和纳米技术跨学科领域的全面洞察。由化学家和物理学家组成的项目负责人小组已经与汉堡大学正在进行的研究生项目“纳米科学”紧密地交织在一起。