Khang D. Pham

ORCID: 0000-0003-4826-6492
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About
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Research Areas
  • 2D Materials and Applications
  • MXene and MAX Phase Materials
  • Graphene research and applications
  • Chalcogenide Semiconductor Thin Films
  • Perovskite Materials and Applications
  • Metal and Thin Film Mechanics
  • Diamond and Carbon-based Materials Research
  • Molecular Junctions and Nanostructures
  • Boron and Carbon Nanomaterials Research
  • Advanced materials and composites
  • Quantum and electron transport phenomena
  • Force Microscopy Techniques and Applications
  • Semiconductor Quantum Structures and Devices
  • Physics of Superconductivity and Magnetism
  • Dyeing and Modifying Textile Fibers
  • Quantum Dots Synthesis And Properties
  • Textile materials and evaluations
  • Electronic and Structural Properties of Oxides
  • Nanofabrication and Lithography Techniques
  • Optical properties and cooling technologies in crystalline materials
  • Mechanical and Optical Resonators
  • X-ray Diffraction in Crystallography
  • Additive Manufacturing Materials and Processes
  • Crystal Structures and Properties
  • Near-Field Optical Microscopy

Phenikaa University
2025

Vietnam Military Medical University
2020-2025

Duy Tan University
2018-2024

Institute of Applied Technology
2021-2023

Thu Dau Mot University
2021-2023

Ton Duc Thang University
2018-2021

Institute of Materials Science
2018-2021

Viet Nam University Of Traditional Medicine
2021

Advanced Institute of Materials Science
2020-2021

Artificial Intelligence in Medicine (Canada)
2020

In this work, we construct an ultrathin graphene/GaS heterostructure and investigate its electronic properties as well the effect of vertical strain using density functional theory. The calculated results equilibrium interlayer spacing (3.356 Å) binding energy show that intrinsic isolated graphene GaS monolayers can be preserved weak van der Waals interactions are dominated in heterostructures. (vdWH) forms n-type Schottky contact with a small barrier height 0.51 eV. This also tuned by...

10.1063/1.5055616 article EN Applied Physics Letters 2018-10-22

The selectivity of gas adsorption on the Sc<sub>2</sub>CO<sub>2</sub> monolayer belongs to NO<sub>2</sub> and O<sub>2</sub>.

10.1039/d0nj03545a article EN New Journal of Chemistry 2020-01-01

Graphene-based van der Waals (vdW) heterostructures have attracted much attention because they can enhance the properties of separated materials, possess numerous new phenomena and unusual improve performance devices.

10.1039/d1nj00374g article EN New Journal of Chemistry 2021-01-01

In this work, we investigated the electronic structure, and mechanical, transport optical properties of van der Waals heterostructure formed from silicane (SiH) Janus Ga2SSe monolayers using first-principles prediction. The out-of-plane symmetry in monolayer leads to formation two different types Ga2SSe/SiH heterostructure, namely SGa2Se/SiH SeGa2S/SiH stacking patterns. All patterns SiH/Ga2SSe are thermodynamically, mechanically energetically stable at room temperature. Furthermore,...

10.1039/d2ra05723a article EN cc-by RSC Advances 2022-01-01

Thin CuO films, deposited by atmospheric pressure SALD using Cu( ii ) acetylacetonate and ozone, demonstrate their potential as p-type semiconducting oxides for use in UV photodiodes.

10.1039/d4dt02689f article EN Dalton Transactions 2025-01-01

In this work, we designed the metal/semiconductor TaS2/GeC heterostructure and explored its structural, electronic properties adsorption performance using first-principles prediction. The potential application of MSH as an anode material for Na-ion batteries is also evaluated. Our findings show that energetically, thermally mechanically stable at room temperature. Notably, exhibits metallic behavior forms a p-type Schottky contact with ultra-low barrier, enabling efficient charge carrier...

10.1039/d5ra01320h article EN cc-by RSC Advances 2025-01-01

Designing heterostructures is crucial for developing advanced materials with tailored properties specific applications. In this study, we explored the intrinsic properties, stability, and tunability of GeH/SiSb heterostructure through...

10.1039/d5na00251f article EN cc-by Nanoscale Advances 2025-01-01

The phonon-assisted cyclotron-resonance (PACR) effect due to the one-photon (1P) and two-photon (2P) absorption processes in a quantum well (QW) with Pöschl-Teller (PT) potential is studied. magneto-optical coefficient as functions of photon energy for different QW-parameters, magnetic fields, temperatures presented. calculations are done four possible cases: both 1P- 2P-processes phonon emission processes. numerical results GaAs, InAs, InSb, GaSb PT-QW show that PACR peaks blueshifted κ...

10.1063/1.5103187 article EN Journal of Applied Physics 2019-09-24
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