Unable To Convert Expression Into Double Array
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Need get each 'Ef' value when 'Na' & 'Nd' changes. Can teach me how to solve the 'Ef' values.
problem resolved
采纳的回答
madhan ravi
2020-9-12
E_f = cell(size(Na));
for k = 1:numel(Na)
ef = solve(Nc*exp((Ef-Ec)/(k*T))+Na(k)./(1+4*exp((Ea-Ef)/(k*T)))==Nv*exp((Ev-Ef)/(k*T))+Nd(k)./(1+2*exp((Ef-Ed)/(k*T))), 'maxdegree', 4);
E_f{k}=double(ef);
end
celldisp(E_f)
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