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This article discusses the spin-dependent transport properties of a molecular device.The results are somewhat too optimistic, yet it would be a useful addition to the literature.
Question1: The most significant quantity in the preset framework is the transmission probability T. It is essential to explain the approximations you have used in the calculations for the transmission probability. I believe that you assume the ballistic transport so that no scattering is involved (you need to clarify this point in the manuscript). What do you expect in your results if elastic and inelastic scattering is involved? Also, what about the electron-electron interaction?
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