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
(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
(2022)
Direct patterning of colloidal quantum dots with adaptable dual-ligand surface.
NATURE NANOTECHNOLOGY.
17,
9
(2022)
Metal–Insulator Transition Driven by Traps in 2D WSe2 Field-Effect Transistor.
ADVANCED ELECTRONIC MATERIALS.
8,
9
(2022)
Quantum readout error mitigation via deep learning.
NEW JOURNAL OF PHYSICS.
24,
7
(2019)
Ferromagnetism in two-dimensional materials.
IUMRS-ICEM 2018.
KOREA, REPUBLIC OF
(2019)
Quasiparticle interference and impurity resonances in type II Weyl semimetal WTe2.
ISPSA2018.
KOREA, REPUBLIC OF
(2019)
Transport in magic angle twisted bilayer graphene.
Graphene 2019.
ITALY
(2019)
Plasmon-pole approximation for many-body effects in graphene.
Graphene for US 2019.
UNITED STATES
(2017)
Electronic and magnetic properties of 2D transition-metal thiophosphates (MPX3).
Energy Materials Nanotechnology (EMN) on 2D materials.
FRANCE
(2017)
Coupled plasmon modes in vertically stacked 2D nanomaterials.
Strongly Coupled Coulomb Systems Interference Conference.
GERMANY
(2017)
Quasiparticle Interference and Fourier transform scanning tunneling spectroscopy in WTe2.
Workshop on Electron-electron interactions in topological materials.
SINGAPORE
(2017)
Quasiparticle Interference and Fourier transform scanning tunneling spectroscopy in twisted bilayer graphene and WTe2 (Weyl semimetals).
제4회 한국 그래핀 및 2차원소재 심포지엄.
KOREA, REPUBLIC OF
(2017)
Electronic and Transport properties of 2D Semiconductors.
제24회 한국반도체학술대회.
KOREA, REPUBLIC OF
(2016)
Electron-phonon dispersion and superconductivity in monolayer 2H-NbSe2.
8th Recent Progress in Graphene-2D Research (RPGR 2016).
KOREA, REPUBLIC OF
(2016)
Collective modes of twisted bilayer graphene.
8th Recent Progress in Graphene-2D Research (RPGR 2016).
KOREA, REPUBLIC OF
(2016)
Magnetism in 2D CrPS3 and CrPS4.
8th Recent Progress in Graphene-2D Research (RPGR 2016).
KOREA, REPUBLIC OF
(2016)
Electronic and magnetic properties of 2D transition-metal thiophosphates and tunability of magnetic order with carrier density.
Graphene Week 2016.
POLAND
(2016)
Ab initio study of magnetic single layer MPX3 metal-phosphorous-trichalcogenides.
APS March Meeting 2016.
UNITED STATES
(2016)
Mobility versus quality in two-dimensional semiconductor structures.
International Workshop on Emergent Phenomena in Quantum Hall Systems 6.
INDIA
