Can diffusion exist in this case?

  • Thread starter Thread starter anhnha
  • Start date Start date
  • Tags Tags
    Diffusion
Join the discussion
Registration is free. Ask a follow-up in this thread, or start your own.
Sign up Log in
1 reply · 1K views
anhnha
Messages
179
Reaction score
1
Hi,
I want to ask if diffusion current can exist in the case:
Assuming that small circles are electrons.
attachment.php?attachmentid=59539&stc=1&d=1371184863.jpg
 

Attachments

  • Diffusion.JPG
    Diffusion.JPG
    11.9 KB · Views: 608
Physics news on Phys.org
Could anyone help?
 

Similar threads

Can diffusion be modelled as one-dimensional in this problem?
  • Dario56
  • · Replies 20 ·
  • Materials and Chemical Engineering
Replies
20
Calculating Electric Field from Electron Drift and Diffusion in Si Sample"
  • orangeincup
  • · Replies 1 ·
  • Introductory Physics Homework Help
Replies
1
What Misconceptions Exist About the Process of Diffusion?
  • johnknee
  • · Replies 1 ·
  • Biology and Chemistry Homework Help
Replies
1
Graduate Ambipolar diffusion and sheaths in a bounded plasma
  • Decimal
  • · Replies 2 ·
  • Thermodynamics
Replies
2
Archived The drift and diffusion currents under equilibrium
  • anhnha
  • · Replies 3 ·
  • Introductory Physics Homework Help
Replies
3
Can Fick's First Law Determine Diffusion Rate Without Surface Concentration?
  • tpernini
  • · Replies 3 ·
  • Chemistry
Replies
3
Diffusion current and carrier concentration equilibrium (unbiased)
  • halleff
  • · Replies 1 ·
  • Electrical Engineering
Replies
1
Graduate Question on Drift-Diffusion Equation
  • Geometry_dude
  • · Replies 6 ·
  • Atomic and Condensed Matter
Replies
6
Undergrad Interpretations of diffusion in Quantum Mechanics.
  • learn.steadfast
  • · Replies 2 ·
  • Quantum Interpretations and Foundations
Replies
2
Graduate Heat Diffusion in 3D: Almost Spherical Flow
  • hunt_mat
  • · Replies 8 ·
  • Thermodynamics
Replies
8