First-principles study of electronic and optical properties of defective sawtooth penta-graphene nanoribbons

NT Tien, PTB Thao, DH Chuong - Computational Materials Science, 2022 - Elsevier
We present first-principles calculations of the structural, electronic, transport, and optical
properties of defective sawtooth penta-graphene nanoribbons (D-SSPGNRs), promising …

Structural, magneto-electronic, and electric transport properties of pentagonal PdSe2 nanoribbons: A first-principles study

NT Tien, PTB Thao, ND Khanh - Surface Science, 2023 - Elsevier
We study structural, magneto-electronic, and electric transport properties of novel
pentagonal palladium diselenide (p-PdSe 2) nanoribbons (p-PdSe 2 NRs). Within the …

Adsorption effects of acetone and acetonitrile on defected penta-PdSe 2 nanoribbons: a DFT study

NT Tien, NH Dang, PTB Thao, KD Vo, DM Hoat… - RSC …, 2024 - pubs.rsc.org
Using DFT calculations, the structural and electronic properties of the ZZ7 p-PdSe2
nanoribbons (ZZ7) with the four kinds of vacancy defects, including ZZ7-VPd, ZZ7-VSe, ZZ7 …

A comparison study of the structural, electronic and electronic transport properties of nanoribbons based on Penta-graphene, Penta-P2C and Penta-SiC2

TY Mi, HA Huy, NT Tien - Materials Today Communications, 2022 - Elsevier
A comparison study of the structural, electronic and electronic transport properties of the
three proposed sawtooth edge nanoribbon materials based on Penta-graphene, pP 2 C and …

Electronic, magnetic, and electronic spin transport properties of the rich spin penta-PdSe2 nanoribbons: A computational study

NH Dang, PTB Thao, HT Hoang, NCD Vinh… - Journal of Magnetism …, 2024 - Elsevier
Using the spin-polarized DFT calculations combined with the non-equilibrium Green
functional (NEGF) method, the geometric, electronic, magnetic, and electronic spin transport …

Electronic properties of Penta-P2X (X= C and Si) nanoribbons: Density functional theory

E Barzekar, P Hosseinpour, MH Hekmatshoar… - Physica B: Condensed …, 2024 - Elsevier
In this work, using the density functional theory, the electronic properties of pentagonal P 2 C
and P 2 Si nanoribbons have been investigated. These properties include the optimal …

Effect of phosphorus do** positions on electronic transport properties in the sawtooth penta-graphene nanoribbon: first-principles insights

VT Phuc, PTB Thao, R Ahuja, NT Tien - Solid State Communications, 2022 - Elsevier
The electronic structure and transport properties of sawtooth penta-graphene nanoribbon
(SSPGNR) are systematically studied via do** phosphorus and varying the dopant …

[HTML][HTML] Insights on modulating electronic and transport properties of the sawtooth–sawtooth penta-SiC2 nanoribbons under uniaxial small strain by first-principles …

V Van On, PT Bich Thao, LN Thanh, NT Tien - AIP Advances, 2022 - pubs.aip.org
Based on the density functional theory in combination with the nonequilibrium Green's
function formalism, we study the structural, electronic, and transport properties of SS-pSiC 2 …

Three-dimensional weak localization and negative magnetoresistance in high-quality PtP2 crystals

Q Cheng, G **an, Y Huang, H Guo, L Pan, H Zhou… - Science China …, 2023 - Springer
Pentagonal-ring-structured PtP2 bulk crystals and the two-dimensional (2D) PtP2 with rich
theoretical physical and chemical properties have attracted considerable attention for the …

Feature-rich structural and electronic properties of halogen-functionalized germanene nanoribbons: A DFT study

V Van On, HTP Thuy, H Van Ngoc, NT Tung… - Materials Today …, 2022 - Elsevier
Structural and electronic properties of halogen (F, Cl, Br, I, and At)-functionalized armchair
germanene nanoribbons (AGeNR) are investigated using the density functional theory (DFT) …