A platform for probing nanoscale magnetic states under multiple actuations

多种驱动下探测纳米级磁态的平台

• 批准号: LE210100086
• 负责人: Prof Tom Wu
• 金额: $ 32.62万
• 依托单位: The University of New South Wales
• 依托单位国家: 澳大利亚
• 项目类别: Linkage Infrastructure, Equipment and Facilities
• 财政年份: 2021
• 资助国家: 澳大利亚
• 起止时间: 2021-10-11 至 2023-09-25
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/LE210100086
• 关键词: platform; probing; nanoscale; magnetic; states

The proposed facility offers unique capabilities to investigate the interactions of spin with charge and lattice under external stimuli of light illumination, mechanical stress and voltage bias at various temperatures in a wide range of functional materials. Precise laser magnetometry and video-rate Kerr microscopy are integrated in a single magneto-optic Kerr effect (MOKE) system. This platform also aims to provide optical magnetic circular dichroism (OMCD) to assess electronic structures of semiconductors and biomedical materials. It will facilitate multidisciplinary research collaborations between academics and industries to advance next-generation spintronics, optoelectronics, energy conversion and storage, and biomedical technologies.

拟议的设施提供了独特的能力，以调查在各种温度下，在广泛的功能材料的光照明，机械应力和电压偏置的外部刺激下的自旋与电荷和晶格的相互作用。精确的激光磁强计和视频速率克尔显微镜集成在一个单一的磁光克尔效应（MOKE）系统。该平台还旨在提供光磁圆二色性（OMCD），以评估半导体和生物医学材料的电子结构。它将促进学术界和工业界之间的多学科研究合作，以推进下一代自旋电子学，光电子学，能量转换和存储以及生物医学技术。