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Probing topological phase transition in silicene via Klein tunneling in a normal/ferromagnetic/normal silicene junction by Goswami, Partha is a scholarly article available to read on EtoBox.

What is Probing topological phase transition in silicene via Klein tunneling in a normal/ferromagnetic/normal silicene junction about?

The two apparently disparate phenomena, viz. the Klein tunneling and the electric field driven topological phase transition(TPT), exhibited by the silicene converge on the issue of the no change in the pseudo-spin. An ensuing possibility is that the former, in the case of a normal/magnetic/normal silicene junction, may be considered theoretically as a probe to ascertain the onset of the latter. In this communication, we explore this option and calculate the total transmission probability(TTP). We find that TPT is characterized by a cusp in a plot of TTP as a function of the electric field.

Author

Goswami, Partha

Published

2014

Language

EN