Tuning of zero energy states in quantum dots of Silicene and bilayer graphene by electric field
作者： Hazem Abdelsalam , T. Espinosa-Ortega , Igor Lukyanchuk
DOI: 10.1016/J.SPMI.2015.04.038
关键词:
摘要: Abstract Electronic properties of triangular and hexagonal nano-scale quantum dots (QDs) Silicene bilayer graphene are studied. It is shown that the low-energy edge-localized electronic states, existing within size-quantized gap easily tunable by electric field. The appearance field evolution in these zero energy states (ZES) to be very sensitive QD geometry permits design field-effect scalable devices with on-demand.
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