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Professors

Euy Heon Hwang
  • Positionprofessor
  • laboratory031-299-4163
  • E-maileuyheon@skku.edu
Laboratory Link

History and experience

Research Interest

Surface plasmons in nanostructures and Application to Plasmonics 
Ultrafast electronic processes in low dimensional semiconductor nanostructures 
2D Magnetic Materials: MPX3 
Optical and transport properties, hot-electron relaxation, many-body effects in graphene 
and related systems (nanoribbon, graphite)

Education

  • (Ph.D.) University of Maryland at College Park
  • (M.S.) Korea University
  • (B.S.) Korea University

Experience

  • 2023.3~present professor, Sungkyunkwan University
  • 2012.9~2023.2 associate professor, Sungkyunkwan University
  • 2000.7~2012.8 research scientist, CMTC, University of Maryland

Journal Articles

  • (2025)  Strain-driven interfacial engineering in metal-MoS2 contacts.  APPLIED PHYSICS LETTERS.  127,  12
  • (2025)  Plasmons in N-layer systems.  PHYSICAL REVIEW B.  112,  4
  • (2025)  Transport properties of two-dimensional MoSe2 and its application to high-performing all-2D photodetector.  Nano Materials Science.  7,  2
  • (2025)  Hf Doping for Defect and Carrier Management in Magnetron-Sputtered Tin Oxide Electron Transport Layers for Perovskite Solar Cells.  ACS APPLIED MATERIALS & INTERFACES.  17,  8
  • (2025)  Strong Enhancement of Light Emission in Core-Shell InGaN/GaN Multi-Quantum-Well Nanowire Light-Emitting Diodes by Incorporating Graphene Quantum Dots.  ACS APPLIED MATERIALS & INTERFACES.  17,  4
  • (2024)  Convergence Analysis and Predictions for Optimizing Reciprocal Grids: A First-Principles and Machine Learning Study.  JOURNAL OF PHYSICAL CHEMISTRY A.  129,  1
  • (2024)  Microsecond triplet emission from organic chromophore-transition metal dichalcogenide hybrids via through-space spin orbit proximity effect.  NATURE COMMUNICATIONS.  15,  1
  • (2024)  Carrier type and density dependence of impact ionization characteristics in WSe<sub>2</sub>.  NANOSCALE.  16,  41
  • (2024)  Strain-graded quantum dots with spectrally pure, stable and polarized emission.  NATURE COMMUNICATIONS.  15,  1
  • (2024)  Semi-Metal Edge Contact for Barrier-Free Carrier Transport in MoS2 Field Effect Transistors.  ACS APPLIED ELECTRONIC MATERIALS.  6
  • (2024)  Anisotropic charge transport at the metallic edge contact of ReS<sub>2</sub> field effect transistors.  Communications Materials.  5,  1
  • (2024)  Probing Inherent Optical Anisotropy in Substrates via Direct Nanoimaging of Mie Scattering.  ACS NANO.  18,  19
  • (2024)  Effect of Charge Density Wave on the Electronic Transport in Graphene.  ACS APPLIED ELECTRONIC MATERIALS.  6,  2
  • (2024)  Growth Control of InP/ZnSe Heterostructured Nanocrystals.  ADVANCED MATERIALS.  23,  1225
  • (2023)  Coherent heteroepitaxial growth of I-III-VI2 Ag(In,Ga)S2 colloidal nanocrystals with near-unity quantum yield for use in luminescent solar concentrators.  NATURE COMMUNICATIONS.  14,  1
  • (2023)  Selective Mapping of Tip-Launched Near-Field Scattering of Surface Plasmon Polaritons for Retrieving Dispersion Relation in Silver Nanoflakes.  ACS APPLIED NANO MATERIALS.  6,  4
  • (2023)  Anisotropy of impact ionization in WSe2 field effect transistors.  NANO CONVERGENCE.  10,  1
  • (2022)  Impact of Morphological Inhomogeneity on Excitonic States in Highly Mismatched Alloy ZnSe1-XTeX Nanocrystals.  JOURNAL OF PHYSICAL CHEMISTRY LETTERS.  13,  49
  • (2022)  Broad-Spectrum Photodetection with High Sensitivity Via Avalanche Multiplication in WSe2.  ADVANCED OPTICAL MATERIALS.  10,  22
  • (2022)  Diffusive density response of electrons in anisotropic multiband systems.  PHYSICAL REVIEW B.  106,  12
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