import numpy import matplotlib.pyplot as plt # Constants q=1.6e-19 k=8.617e-5 # Given A=1.0e-3 NA=1.0e15 taun=1.0e-3 # Part A (T=300) T=300 un=1345 DN=k*T*un LN=sqrt(DN*taun) ni=1.0e10 I0=q*A*DN/LN*ni^2/NA VA=[-50 -0.1 0.1 0.5] I=I0*(exp(VA/(k*T))-1) plt.plot(VA,I) plt.ylim(-10,25) plt.show() # Part B (T=500) T=500 un=1345*(T/300)^(-2.3) DN=k*T*un LN=sqrt(DN*taun) ni=2.716e14 I0=q*A*DN/LN*ni^2/NA VA=[-50 -0.1 0.1 0.5] I=I0*(exp(VA/(k*T))-1) plt.plot(VA,I) plt.ylim(-10,25) plt.show()
Run
Reset
Share
Import
Link
Embed
Language▼
English
中文
Python Fiddle
Python Cloud IDE
Follow @python_fiddle
Browser Version Not Supported
Due to Python Fiddle's reliance on advanced JavaScript techniques, older browsers might have problems running it correctly. Please download the latest version of your favourite browser.
Chrome 10+
Firefox 4+
Safari 5+
IE 10+
Let me try anyway!
url:
Go
Python Snippet
Stackoverflow Question
