SBIR Phase I: Development of High-Tc Superconducting Quantum Interference Device (SQUID) Magnetometers for Unshielded Operation

SBIR 第一阶段：开发用于非屏蔽操作的高温超导量子干涉装置 (SQUID) 磁力计

• 批准号: 9861289
• 负责人: Mark DiIorio
• 金额: $ 8.03万
• 依托单位: MAGNESENSORS, INC.
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1999
• 资助国家: 美国
• 起止时间: 1999-01-01 至 1999-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9861289&HistoricalAwards=false
• 关键词: SBIR; Phase; Development; Tc; Superconducting

9861289 This Small Business Innovation Research Phase I project will develop an ultrasensitive magnetic sensor technology capable of operation in an unshielded environment. These compact sensors will be based on superconducting quantum interference devices (SQUIDs) that are fabricated from high temperature superconducting materials. A collaborative effort between Magnesensors, UC Berkeley and IBM Research will employ a new design to produce high Tc SQUIDs operating in ambient fields with and unprecedented level of sensitivity. This technology will enable the development of an entirely new generation of instrumentations that will find use in a wide variety of applications including non-destructive evaluation of cracks and corrosion in aircraft, inspection of ICs, homogenous immunoassays using magnetic labels, environmental monitoring and so on.

9861289 这个小型企业创新研究第一阶段项目将开发一种能够在非屏蔽环境中运行的超灵敏磁传感器技术。 这些紧凑型传感器将基于由高温超导材料制成的超导量子干涉装置（SQUID）。 Magnesensors、加州大学伯克利分校和 IBM 研究中心之间的合作将采用一种新设计来生产在环境场中运行的高 Tc SQUID，其灵敏度达到前所未有的水平。 该技术将有助于开发全新一代仪器，这些仪器将用于各种应用，包括飞机裂纹和腐蚀的无损评估、IC检查、使用磁性标签的同质免疫测定、环境监测等。