Correction to: Scientific Reports https://doi.org/10.1038/s41598-017-13180-y, published online 16 October 2017


The original version of this Article contains errors in Equation 5 where a negative sign is omitted.


Equation 5:

$$ \frac{{T_{e} }}{{T_{h} }} \propto \frac{{\exp \left( {d_{ox} \sqrt {\frac{{2m_{t,e} }}{{{\hslash }^{2} }} \Phi_{e} } } \right)}}{{\exp \left( {d_{ox} \sqrt {\frac{{2m_{t,h} }}{{{\hslash }^{2} }} \Phi_{h} } } \right)}} $$

should read:

$$ \frac{{T_{e} }}{{T_{h} }} \propto \frac{{\exp \left( { - d_{ox} \sqrt {\frac{{2m_{t,e} }}{{{\hslash }^{2} }} \Phi_{e} } } \right)}}{{\exp \left( { - d_{ox} \sqrt {\frac{{2m_{t,h} }}{{{\hslash }^{2} }} \Phi_{h} } } \right)}} $$