Info
Cette question est clôturée. Rouvrir pour modifier ou répondre.
I want to solve a non linear equation for an unkown parameter phi0.
1 vue (au cours des 30 derniers jours)
Afficher commentaires plus anciens
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/221128/image.jpeg)
This equation represents the electronuetrality condition where LHS is the no. of electrons withdrown from the volume of a spherical grain and RHS is the elerons trapped at the surface of the spherical grain.
Where V is the volume of the sphere (I assume this has to be mentioned in spherical cordinates; volume integral or triple integration over the limits of grain size of diameter 20 nm).
Nd = 1e24;
e = 1e-12;
r = 50*1e-9;
R = 20*1e-9;
Et_Ef = 0.8*1.6*1e-19;
K = 1.3807e-23;
T = 600;
Nt = 1e15;
q = 1.6*e-19;
Ld = 14 *e-9
I want to reproduce these kind of relationship between phi0 and Nt parameters. This can be done by solving the above mentioned equation univocally to get phi0.
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/221129/image.png)
0 commentaires
Réponses (0)
Cette question est clôturée.
Voir également
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!