Electrons in silicon have a mobility of 1000 cm' N-sec. The electric field is applied to make the electrons reach a velocity of 3 x 10' cm/sec. Assume that the mobility is constant and independent of the electric field. What voltage is required to obtain this field in a 5 um thick region? How much time do the electrons need to cross the 5 um thick region?
Electrons in silicon have a mobility of 1000 cm' N-sec. The electric field is applied to make the electrons reach a velocity of 3 x 10' cm/sec. Assume that the mobility is constant and independent of the electric field. What voltage is required to obtain this field in a 5 um thick region? How much time do the electrons need to cross the 5 um thick region?
College Physics
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter19: Electric Potential And Electric Field
Section: Chapter Questions
Problem 17PE: (a) Will the electric field strength between two parallel conducting plates exceed the breakdown...
Related questions
Question
![Electrons in silicon have a mobility of 1000 cm /V-sec. The electric field is applied to make the
electrons reach a velocity of 3 x 10' cm/sec. Assume that the mobility is constant and
independent of the electric field. What voltage is required to obtain this field in a 5 um thick
region? How much time do the electrons need to cross the 5 um thick region?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7272e8d5-df6b-4353-9093-c78e6c640ac3%2F2cdfb3ad-a6e6-4e0c-bb42-2fbeecccd4fd%2Fegthtgj_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Electrons in silicon have a mobility of 1000 cm /V-sec. The electric field is applied to make the
electrons reach a velocity of 3 x 10' cm/sec. Assume that the mobility is constant and
independent of the electric field. What voltage is required to obtain this field in a 5 um thick
region? How much time do the electrons need to cross the 5 um thick region?
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.Recommended textbooks for you
![College Physics](https://www.bartleby.com/isbn_cover_images/9781938168000/9781938168000_smallCoverImage.gif)
College Physics
Physics
ISBN:
9781938168000
Author:
Paul Peter Urone, Roger Hinrichs
Publisher:
OpenStax College
![University Physics Volume 2](https://www.bartleby.com/isbn_cover_images/9781938168161/9781938168161_smallCoverImage.gif)
![Principles of Physics: A Calculus-Based Text](https://www.bartleby.com/isbn_cover_images/9781133104261/9781133104261_smallCoverImage.gif)
Principles of Physics: A Calculus-Based Text
Physics
ISBN:
9781133104261
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
![College Physics](https://www.bartleby.com/isbn_cover_images/9781938168000/9781938168000_smallCoverImage.gif)
College Physics
Physics
ISBN:
9781938168000
Author:
Paul Peter Urone, Roger Hinrichs
Publisher:
OpenStax College
![University Physics Volume 2](https://www.bartleby.com/isbn_cover_images/9781938168161/9781938168161_smallCoverImage.gif)
![Principles of Physics: A Calculus-Based Text](https://www.bartleby.com/isbn_cover_images/9781133104261/9781133104261_smallCoverImage.gif)
Principles of Physics: A Calculus-Based Text
Physics
ISBN:
9781133104261
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning