Expedited Award for Novel Research: New Laser-Based Method for Manufacturing High Temperature Superconducting Films

新颖研究加急奖：基于激光的高温超导薄膜制造新方法

• 批准号: 8813502
• 负责人: Orlando Auciello
• 金额: $ 2.98万
• 依托单位: North Carolina State University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1988
• 资助国家: 美国
• 起止时间: 1988-06-01 至 1989-11-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=8813502&HistoricalAwards=false
• 关键词: Expedited; Award; Novel; Research; New

This project deals with a manufacturing technique for depositing thin films of high-temperature superconducting ceramic materials of the type yttrium-barium-copper-oxygen compound. Deposition of the film will be done in a high-vacuum system. Elemental targets of the superconducting material will be sequentally evaporated from a rotating target holder using an Excimer laser. The composition of the deposited film will be monitored and controlled in situ using a quartz resonator microbalance and a computer control. Thin films of superconducting materials have applications in the electronic and computer applications.

本项目涉及一种制造技术， 沉积高温超导陶瓷薄膜 钇-钡-铜-氧化合物类型的材料。 薄膜的沉积将在高真空系统中进行。 超导材料的元素目标将是 从旋转靶保持器依次蒸发， 准分子激光。 沉积膜的组成将是 使用石英谐振器进行现场监测和控制 微量天平和计算机控制。 超导薄膜 材料在电子和计算机中有应用 应用.