Corner Junction as a Probe of Helical Edge States

Chang-Yu Hou, Eun-Ah Kim, Claudio Chamon

Phys. Rev. Lett. 102, 076602. DOI: http://dx.doi.org/10.1103/PhysRevLett.102.076602. arXiv:0808.1723

Tuesday, February 17, 2009

Phys. Rev. Lett 2009 Hou-1.pdf

Proposed geometry of a point contact device for probing the helical nature of QSH edge states.

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