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+clear;
+clc;
+e=1.6*10^-19 //in eV
+Nd=2.8*10^21 // donor doping concentration in m^-3
+L=6*10^-6 //length in m
+epsilon_s=8.854*10^-12*11.8 // in F/m
+
+//Calculation
+Vbd=(e*Nd*L^2)/epsilon_s
+Ebd=Vbd/L
+
+format("v",7)
+disp(Vbd,"Breakdown voltage is (V)= ")//The answers vary due to round off error
+format("e",9)
+disp(Ebd,"Breakdown electric field is (V/m)= ")