Problem 8. The current density is given by J = 2im Find current density in dx dx regions I, II, and III (see eq. (6a – 6c)) for a particle of mass m tunneling through potential barrier in terms of coefficients A, B, C, and D. * -ikk = De - De 7
Problem 8. The current density is given by J = 2im Find current density in dx dx regions I, II, and III (see eq. (6a – 6c)) for a particle of mass m tunneling through potential barrier in terms of coefficients A, B, C, and D. * -ikk = De - De 7
Related questions
Question
I cant figure out the last question

Transcribed Image Text:Problem 8. The current density is given by J =-
Find current density in
2im
dx
dx
regions I, II, and III (see eq. (6a – 6c)) for a particle of mass m tunneling through potential
barrier in terms of coefficients A, B, C, and D.
* -ikk
Y = De'ke
4* = De
7
-先( -Y
(4*
dox
2im
ikk
2

Transcribed Image Text:2im
dox
ika
po) (ik tik) = hlD =
2 m
2im
Ho
• mework i
Get
I for 4 and
7.
ikk
+ Ae
gx
2= Be"+ce
B,c are compled
- real
100%
Give Feedback to Microsoft
Expert Solution

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 6 steps
