Course 2 begins with the definitions of resistivity and sheet resistance of semiconductors and metals and emphasizes the importance of working with the correct units for each. We see how to calculate the sheet resistance of a thin conducting film once we know its resistivity. A method to determine the contact resistance using the transfer length method is described, along with the definition of the specific contact resistivity. Current-voltage (IV) measurements of p-n junction diodes are used to extract key device parameters such as the ideality factor and series resistance. The course project explores how process monitor blocks are used to maintain manufacturing integrity.
Electrical Characterization: Diodes
Electrical Characterization: Diodes
本课程是 Semiconductor Characterization 专项课程 的一部分
位教师：Trevor Thornton
访问权限由 New York State Department of Labor 提供
2,508 人已注册
您将学到什么
Define resistance, resistivity, and sheet resistance and their associated units.
Describe how to perform four-point probe current-voltage measurements.
Explain the use of the transfer length method.
您将获得的技能
- Production Process
- Semiconductors
- Electronic Systems
- Laboratory Equipment
- Electronic Components
- Process Control
- Electrical Engineering
- Basic Electrical Systems
- Engineering Calculations
- Materials science
- Test Equipment
- Applied Mathematics
- Manufacturing Processes
- Engineering, Scientific, and Technical Instruments
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作业
6 项作业
授课语言：英语（English）
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本课程是 Semiconductor Characterization 专项课程 专项课程的一部分
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该课程共有6个模块
Course 2 begins with the definitions of resistivity and sheet resistance of semiconductors and metals and emphasizes the importance of working with the correct units for each. We see how to calculate the sheet resistance of a thin conducting film once we know its resistivity. A method to determine the contact resistance using the transfer length method is described, along with the definition of the specific contact resistivity. Current-voltage (IV) measurements of p-n junction diodes are used to extract key device parameters such as the ideality factor and series resistance. The course project explores how process monitor blocks are used to maintain manufacturing integrity.
涵盖的内容
1个视频2篇阅读材料
This week introduces the concepts of resistivity and sheet resistance.
涵盖的内容
3个视频1个作业
This week, you will learn about measuring resistance with four-point probes.
涵盖的内容
2个视频1篇阅读材料1个作业
This week, you will learn about measuring contact resistance using transfer length measurements.
涵盖的内容
2个视频1篇阅读材料1个作业
This week, you will learn about the current-voltage (IV) characteristics of diodes.
涵盖的内容
1个视频1篇阅读材料1个作业
This week, you will complete a case study to assess your ability to determine what happened to a process monitor block to change its resistance.
涵盖的内容
1个视频2个作业
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