Semiconductor Characterization in Undergraduate Physics

本科物理中的半导体表征

• 批准号: 9352385
• 负责人: James Doyle
• 金额: $ 1.85万
• 依托单位: Macalester College
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1993
• 资助国家: 美国
• 起止时间: 1993-05-01 至 1995-10-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9352385&HistoricalAwards=false
• 关键词: Semiconductor; Characterization; Undergraduate; Physics

Semiconductor characterization experiments are being introduced into the undergraduate physics curriculum at Macalester College. These experiments are part of an innovative upper division laboratory class for physics majors in thin film and semiconductor physics. They also provide opportunities for student independent study and faculty-student collaborative research. The experiments being implemented as part of this activity are four-point probe measurements, Hall effect, transient photoconductivity, and pn junction current-voltage and capacitance measurements. These experiments complement existing experiments in vacuum deposition science and technology, two-point conductivity measurements, optical absorption spectroscopy, steady-state photoconductivity, and solar cell spectral response. Together these experiments provide a comprehensive laboratory experience in experimental physics, through the vehicle of stimulating and topical experiments in materials physics.

半导体表征实验正在引入 加入到麦卡莱斯特大学的物理课程中 学院 这些实验是创新鞋面的一部分， 薄膜物理专业实验课 半导体物理学 它们还提供机会， 学生自主学习与师生合作 research. 作为其中一部分的实验 活动是四点探针测量，霍尔效应， 瞬态光电导和pn结电流-电压 和电容测量。 这些实验补充了 真空沉积科学中的现有实验， 技术，两点电导率测量，光学 吸收光谱，稳态光电导，和 太阳能电池光谱响应这些实验 提供全面的实验室实验经验 物理学，通过刺激和主题的载体， 材料物理实验