222 citations
- Vietnam Academy of Science and TechnologyVN14 papers
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- Netherlands Institute for Radio AstronomyNL11 papers
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- Vrije Universiteit BrusselBE10 papers
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cond-mat.mes-hall2017★ 8 cited
Enhancement of the Seebeck effect in bilayer armchair graphene nanoribbons by tuning the electric fields
Thanh-Tra Vu, Thi-Kim-Quyen Nguyen, Thi-My-The Nguyen +2
The Seebeck coefficient in single and bilayer graphene sheets has been observed to be modest due to the gapless characteristic of these structures. In this work, we demonstrate tha…
cond-mat.mes-hall2016★ 23 cited
Modulation of bandgap in bilayer armchair graphene ribbons by tuning vertical and transverse electric fields
Thanh-Tra Vu, Thi-Kim-Quyen Nguyen, Anh-Huy Huynh +2
We investigate the effects of external electric fields on the electronic properties of bilayer armchair graphene nano-ribbons. Using atomistic simulations with Tight Binding calcul…
cond-mat.mes-hall2016★ 10 cited
Electric gating induced bandgaps and enhanced Seebeck effect in zigzag bilayer graphene ribbons
Thanh-Tra Vu, Van-Truong Tran
We theoretically investigate effect of a transverse electric field generated by side gates and a vertical electric field generated by top, back gates on energy bands and transport…