Arizona State University - Electrical Characterization: Diodes
- Offered byCoursera
- Public/Government Institute
Electrical Characterization: Diodes at Coursera Overview
Duration | 4 hours |
Total fee | Free |
Mode of learning | Online |
Official Website | Explore Free Course  |
Credential | Certificate |
- Overview
- Highlights
- Course Details
- Curriculum
Electrical Characterization: Diodes at Coursera Highlights
- Earn a certificate of completion
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- 6 quizzes
Electrical Characterization: Diodes at Coursera Course details
- What you'll learn
- 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.
- 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 at Coursera Curriculum
Course Introduction
Introduction to This Course
Instructor Bio
Course Tips and Video Information
Week 2.1: Resistivity and Sheet Resistance
2.1.1: Current-Voltage Characteristics
2.1.2: Resistivity
2.1.3: Sheet Resistance
Check Your Knowledge (CYK)
Week 2.2: Resistance Measurements and Four-point Probes
2.2.1 Resistance Measurements
2.2.2 Four-point Probes
Suggested Reading: Four-point Probe Measurements (optional)
Check Your Knowledge (CYK)
Week 2.3: Measuring Contact Resistance
2.3.1: Contact Resistance
2.3.2: Transfer Length Method
Suggested Reading: Contact Resistance (optional)
Check Your Knowledge (CYK)
Week 2.4: The Current-voltage (IV) Characteristics of Diodes
2.4 Diode Series Resistance and Ideality Factor
Suggested Reading: Photovoltaics and Diode I-V Curves (optional)
Check Your Knowledge (CYK)
Week 2.5: Course Wrap-up and Project
2.5.1: Project Solution: Poly-Si Blocks
Process Monitor Case Study: Poly-Si Blocks
Project Self-reflection
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