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qcl:faq [2018/04/20 14:34] thomas.grange |
qcl:faq [2020/07/06 16:27] thomas.grange |
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$\Delta_{\rm so}$ is the spin-orbit split-off energy. | $\Delta_{\rm so}$ is the spin-orbit split-off energy. | ||
- | * Option a) Specify conduction band offset (CBO) $E_{\rm c}$\\ ''<UseConductionBandOffset>true</UseConductionBandOffset>'' | + | * Option a) Specify conduction band offset (CBO) $E_{\rm c}$\\ ''<UseConductionBandOffset>yes</UseConductionBandOffset>'' |
$$E_{\rm hh}(T) = E_{\rm c} - E_{\rm gap}(T)$$ | $$E_{\rm hh}(T) = E_{\rm c} - E_{\rm gap}(T)$$ | ||
- | * Option b) Specify valence band offset (VBO) $E_{\rm v,av}$\\ The conduction band edge $E_{\rm c}$ is calculated and depends on temperature.\\ ''<UseConductionBandOffset>false</UseConductionBandOffset>'' (default) | + | * Option b) Specify valence band offset (VBO) $E_{\rm v,av}$\\ The conduction band edge $E_{\rm c}$ is calculated and depends on temperature.\\ ''<UseConductionBandOffset>no</UseConductionBandOffset>'' (default) |
\begin{align*} | \begin{align*} | ||
E_{\rm hh} & = E_{\rm v,av}+\frac{1}{3}\Delta_{\rm so}\\ | E_{\rm hh} & = E_{\rm v,av}+\frac{1}{3}\Delta_{\rm so}\\ |