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Hongyu Ma

Anhui University of Science and Technology

Huainan

China

SCHOLARLY PAPERS

9

DOWNLOADS

348

TOTAL CITATIONS

0

Scholarly Papers (9)

1.

Investigating - the Influence of Nitrogen Doping Concentration on the Conversion Ratio of Basal Plane Dislocations in 4h-Sic Epilayers

Number of pages: 14 Posted: 10 Jan 2025
Ning Gu, Junwei Yang and Hongyu Ma
Liaoning University, Chinese Academy of Sciences (CAS) - Songshan Lake Materials Laboratory and Anhui University of Science and Technology
Downloads 95 (725,554)

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A1. Characterization, A1. Defects, A1. Surface Morphology, A3. Chemical vapor deposition processes, B2. Semiconducting silicon compounds.

2.

Nitrogen Doping Suppresses the Conversion of Basal Plane Dislocations in 4H-SiC Epilayers

Number of pages: 19 Posted: 10 Dec 2025
Ning Gu, Junwei Yang and Hongyu Ma
Anhui University of Science and Technology, Chinese Academy of Sciences (CAS) - Songshan Lake Materials Laboratory and Anhui University of Science and Technology
Downloads 64 (933,592)

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4H-SiC, Basal plane dislocation, Nitrogen doping, Anisotropic etching, Sector angle, Dislocation conversion

3.

Atomic-Scale Insights into Sic Homoepitaxy: A Computational Study

Number of pages: 13 Posted: 08 Jan 2025
Ning Gu and Hongyu Ma
Liaoning University and Anhui University of Science and Technology
Downloads 36 (1,249,711)

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4H-SiC, epitaxial growth, First-principles calculations, surface migration

4.

Study on Esipt of Alicylaldehyde Derivative Eqcn in Dcm Solvent

Number of pages: 16 Posted: 13 Mar 2023
Hongyu Ma and Ning Gu
Anhui University of Science and Technology and Liaoning University
Downloads 33 (1,277,121)

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excited-state intramolecular proton transfer,density functional theory,time-dependent density functional theory

5.

Effect of urea intercalation modification on the surface adsorption of hydrated sodium ions in kaolinite: Molecular simulations and experiments

Number of pages: 29 Posted: 16 Dec 2025
Anhui University of Science and Technology, Anhui University of Science and Technology, Anhui University of Science and Technology, Anhui University of Science and Technology and Anhui University of Science and Technology
Downloads 32 (1,304,549)

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Kaolinite, Urea intercalation modification, Hydrated sodium ion [Na(H₂O)₅]⁺, Molecular simulation

6.

Study on Esipt Process of Fluorescence Probe Bt-Itc For Detecting H 2 S in Dmf/H 2 O Mixed Solution

Number of pages: 15 Posted: 08 Jun 2023
Hongyu Ma and Ning Gu
Anhui University of Science and Technology and Liaoning University
Downloads 29 (1,332,057)

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excited state intramolecular proton transfer, BTC-NH2, hydrogen bond

7.

Study on Doping Modification of 4h-Sic And its Effect on Molecular Adsorption of Sic2

Number of pages: 15 Posted: 03 Sep 2024
Ning Gu and Hongyu Ma
Liaoning University and Anhui University of Science and Technology
Downloads 24 (1,399,036)

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SiC2 molecules, 4H-SiC, adsorption energy, Density functional theory

8.

The Influence Mechanism of Urea Intercalation Modification of Kaolinite on the Adsorption of Hydrated Cations and Surface Hydration

Number of pages: 20 Posted: 24 May 2024
Hongyu Ma and Ning Gu
Anhui University of Science and Technology and Liaoning University
Downloads 24 (1,399,036)

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Coal mud particles, Hydrated cations, Kaolinite, Density functional theory

9.

Anisotropic Adsorption of Hydrated Sodium Ions on Urea-Intercalated Kaolinite: Simulations and Experiments

Number of pages: 33 Posted: 01 Apr 2026
Anhui University of Science and Technology, Anhui University of Science and Technology, Anhui University of Science and Technology, Anhui University of Science and Technology and Anhui University of Science and Technology
Downloads 11 (1,541,665)

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Kaolinite, Urea intercalation modification, Hydrated sodium ion, Interfacial adsorption