Raman Studies on Silicene and Germanene
نویسندگان
چکیده
منابع مشابه
Beyond graphene: stable elemental monolayers of silicene and germanene.
Two-dimensional materials are one of the most active areas of nanomaterials research. Here we report the structural stability, electronic and vibrational properties of different monolayer configurations of the group IV elemental materials silicene and germanene. The structure of the stable configuration is calculated and for planar and low (<1 Å) atomic buckling configurations, analysis of the ...
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We theoretically study electrically tunable magnetoplasmons in a monolayer of silicene or germanene. We derive the dynamical response function and take into account the effects of strong spin-orbit coupling (SOC) and of an external electric filed E(z) perpendicular to the plane of the buckled silicene/germanene. Employing the random-phase approximation we analyze the magnetoplasmon spectrum. Th...
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ژورنال
عنوان ژورنال: Surface Innovations
سال: 2017
ISSN: 2050-6252,2050-6260
DOI: 10.1680/jsuin.17.00057