Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Thanh-Tra Vu"'
Publikováno v:
Tạp chí Khoa học Đại học Đà Lạt, Vol 14, Iss 3S (2024)
In this study, we use a tight binding model to investigate structural and electronic changes in zigzag-buckled silicene nanoribbons (ZBSiNRs) with two vacancies at different positions. We divide the defects into two categories based on a difference i
Externí odkaz:
https://doaj.org/article/8c346c5bcaa841bfabdefc376791dd02
Autor:
Lam Thuy Duong Nguyen, Thi Kim Quyen Nguyen, Nguyen Huu Hanh Pham, Dang Khoa Le, Van Chinh Ngo, Thi Kim Loan Phan, Anh Huy Huynh, Thanh Tra Vu
Publikováno v:
Tạp chí Khoa học Đại học Đà Lạt, Pp 98-112 (2021)
We employed tight-binding calculations and Green’s function formalism to investigate the effect of applied electric fields on the energy band and electronic properties of bilayer armchair graphene nanoribbons (BL-AGNRs). The results show that the p
Externí odkaz:
https://doaj.org/article/6f8961ee1c504f638acdbe8bd6c6feb1
Publikováno v:
Carbon. 204:601-611
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b155ff21614e06413a7a82a4ff85012
https://doi.org/10.1016/j.carbon.2022.12.059
https://doi.org/10.1016/j.carbon.2022.12.059
Autor:
Nhu Quynh Diep, Van Qui Le, Duc Loc Nguyen, Tan Vinh Le, Ssu Kuan Wu, Wu Ching Chou, Hua Chiang Wen, Cheng Wei Liu, Thanh Tra Vu, Sa Hoang Huynh
Publikováno v:
ACS Applied Nano Materials. 4:8913-8921
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85e83e8d05ca3587908053f26acd9a41
https://doi.org/10.1021/acsanm.1c01544
https://doi.org/10.1021/acsanm.1c01544
Akademický článek
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Publikováno v:
Superlattices and Microstructures. 113:616-622
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 that this coefficient is significantly high in quasi-1D structures of bil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::545242da3f9928d2f617c97aec461c13
https://doi.org/10.1016/j.spmi.2017.11.042
https://doi.org/10.1016/j.spmi.2017.11.042
Publikováno v:
Advances in Natural Sciences: Nanoscience and Nanotechnology. 12:035002
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b6b31276c7365fde9f56d2583e5bc32
https://doi.org/10.1088/2043-6262/ac204b
https://doi.org/10.1088/2043-6262/ac204b
We investigate the effects of external electric fields on the electronic properties of bilayer armchair graphene nano-ribbons. Using atomistic simulations with Tight Binding calculations and the Non-equilibrium Green function formalism, we demonstrat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44d0b51fb79d6ba429bef5d719324b30
http://arxiv.org/abs/1611.07405
http://arxiv.org/abs/1611.07405
Autor:
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 properties of zigzag bilayer graphene ribbons (Bernal stacking). Using
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e011853e2f2cd038717d6ebeddaab4db
Akademický článek
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