SQUID-Magnetometer

SQUID磁力计

• 批准号: 443910827
• 金额: --
• 依托单位: Gottfried Wilhelm Leibniz Universität Hannover
• 依托单位国家: 德国
• 项目类别: Major Research Instrumentation
• 财政年份: 2020
• 资助国家: 德国
• 起止时间: 2019-12-31 至 无数据
• 项目状态: 未结题
• 来源: https://gepris.dfg.de/gepris/projekt/443910827?language=en
• 关键词: SQUID; Magnetometer

At the Institute of Physical Chemistry and Electrochemistry at the Leibniz University of Hanover, the Working Group for Functional Nanostructures is working on nano-, micro- and macro-structuring of colloidally synthesized nanocrystals. In particular, the structure-property relationships of nanoparticles and their assembly architectures are the focus of their research. The work so far has largely focused on semiconductor and metal nanostructures and will also include magnetic nanocomponents in the future. For a detailed structure-property-relationship determination with respect to the magnetic properties, the purchase of a SQUID magnetometer is necessary. The purpose of the device is to investigate in detail the influence of nanoparticle surfaces, distances, crystallinities and assembly architectures on the magnetic properties of the resulting materials. The acquisition of a SQUID magnetometer will thus enable research projects that will sustainably strengthen the Hanover site in the materials chemistry sector, including networking with research associations in the health sector.

在汉诺威莱布尼茨大学的物理化学和电化学研究所，功能纳米结构工作组正在研究胶体合成纳米晶体的纳米、微米和宏观结构。特别是，纳米粒子的结构-性能关系及其组装结构是他们研究的重点。到目前为止，这项工作主要集中在半导体和金属纳米结构上，未来还将包括磁性纳米元件。对于详细的结构-性质-关系的测定，相对于磁性，购买SQUID磁强计是必要的。该装置的目的是详细研究纳米颗粒表面，距离，堆叠和组装结构对所得材料的磁性能的影响。因此，购买SQUID磁强计将使研究项目能够持续加强汉诺威工厂在材料化学领域的能力，包括与卫生部门的研究协会建立联系。