Sufan Wang
Anhui Normal University
18 Papers
33 Citations
Sufan Wang is an academic researcher from Anhui Normal University. The author has contributed to research in topics: Band gap & Monolayer. The author has an hindex of 13, co-authored 18 publications.
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Papers
First-principles study on intrinsic defects of SnSe
TL;DR: In this article, the formation energies and electronic properties of intrinsic defects of SnSe, including two vacancies (VSn and VSe), two interstitials (Sni and Sei) and two antisites (SnSe and SeSn), are investigated by using density functional theory (DFT) calculations.
Dipole controlled Schottky barrier in the blue-phosphorene-phase of GeSe based van der Waals heterostructures.
Lei Peng,Yu Cui,Liping Sun,Jinyan Du,Sufan Wang,Shengli Zhang,Yucheng Huang +6 more
- 25 Feb 2019
TL;DR: The SBHs of GeSe/G contact are found to be tunable which originates from the intrinsic dipole of MX, and are expected to be highly desirable in electronic devices.
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Mechanical Properties, Electronic Structures, and Potential Applications in Lithium Ion Batteries: A First-Principles Study toward SnSe2 Nanotubes
TL;DR: In this article, first principles calculations were carried out to investigate the mechanical and electronic properties of SnSe2 nanotubes, and it was found that the mechanical properties are closely dependent on diameter and chirality: the Young's modulus increases with enlargement of diameter and converges to the monolayer limit when the diameter reaches a certain degree.
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First-Principles Study on Doping of SnSe2 Monolayers.
TL;DR: The electrical properties of SnSe2 monolayers by p-type/n-type and isoelectronic doping is investigated and Br was proven to be a promising candidate, because the impurity introduced a shallow donor level.
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Transition Metal-Modified Co4 Clusters Supported on Graphdiyne as an Effective Nitrogen Reduction Reaction Electrocatalyst.
TL;DR: In this paper, 16 transition metal-modified Co4 clusters supported on graphdiyne (GDY) were systematically screened as potential NRR catalysts, including Ti-, V-, Cr-, Mn-, and Zr-Co3@GDY.
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