42 citations · 65 across the 5 of their papers we have counts for
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cond-mat.mes-hall2012★ 42 cited
Negative differential resistances with back gate-controlled lowest operation windows in graphene double barrier resonant tunneling diodes
Yu Song, Han-Chun Wu, Yong Guo
We theoretically investigate negative differential resistance (NDR) of massless and massive Dirac Fermions in double barrier resonant tunneling diodes based on sufficiently short a…
cond-mat.mes-hall2012
Two-dimensional group delay in graphene probed by spin precession measurements
Yu Song, Han-Chun Wu, Yong Guo
We take graphene as an example to demonstrate that the present widely adopted expression is only the scattering component of a true 2D group delay in the condensed matter context,…