Discovering and understanding novel physical phenomena in solids by fabricating and characterizing epitaxial complex oxide heterostructures for opto-electronic, energy, and environmental applications
Education
(PhD) 2010 Department of Physics, Seoul National University
Journal Articles
(2023)
Correlated Quantum Phenomena of Spin-Orbit Coupled Perovskite Oxide Heterostructures: Cases of SrRuO<sub>3</sub> and SrIrO<sub>3</sub> Based Artificial Superlattices.
ADVANCED FUNCTIONAL MATERIALS.
33,
38
(2023)
Giant Enhancement of Electron–Phonon Coupling in Dimensionality-Controlled SrRuO3 Heterostructures.
ADVANCED SCIENCE.
10,
16
(2022)
Unconventional interlayer exchange coupling via chiral phonons in synthetic magnetic oxide heterostructures.
SCIENCE ADVANCES.
8,
4
(2022)
Atomistic Engineering of Phonons in Functional Oxide Heterostructures.
ADVANCED SCIENCE.
9,
7
(2022)
High critical current density and high-tolerance superconductivity in high-entropy alloy thin films.
NATURE COMMUNICATIONS.
13,
1
(2021)
Strain-Induced Atomic-Scale Building Blocks for Ferromagnetism in Epitaxial LaCoO3.
NANO LETTERS.
21,
9
(2021)
Defect engineering of magnetic ground state in EuTiO3 epitaxial thin films.
JOURNAL OF THE AMERICAN CERAMIC SOCIETY.
104,
9
(2021)
Color of Copper/Copper Oxide.
ADVANCED MATERIALS.
33,
15
(2021)
Low thermal conductivity of SrTiO3-LaTiO3 and SrTiO3-SrNbO3 thermoelectric oxide solid solutions.
JOURNAL OF THE AMERICAN CERAMIC SOCIETY.
104,
8
(2021)
Epitaxial Stabilization of Metastable 3C BaRuO3 Thin Film with Ferromagnetic Non-Fermi Liquid Phase.
ADVANCED ELECTRONIC MATERIALS.
7,
4
(2021)
Atomic Structure of the Initial Nucleation Layer in Hexagonal Perovskite BaRuO3 Thin Films.
ADVANCED MATERIALS INTERFACES.
8,
7
(2021)
Symmetry-Driven Spin-Wave Gap Modulation in Nanolayered SrRuO3/SrTiO3 Heterostructures: Implications for Spintronic Applications.
ACS APPLIED NANO MATERIALS.
4,
2
(2021)
Crystalline symmetry-dependent magnon formation in the itinerant ferromagnet SrRuO3.
PHYSICAL REVIEW B.
103,
4
(2020)
Propagation Control of Octahedral Tilt in SrRuO(3)via Artificial Heterostructuring.
ADVANCED SCIENCE.
7,
16
(2020)
Spin-phonon coupling in epitaxial SrRuO(3)heterostructures.
NANOSCALE.
12,
26
Publications
(2015)
Epitaxial Growth of Complex Metal Oxides.
Woodhead Publishing.
Co-author
Conference Paper
(2021)
Dimensional Crossover Induced Phase Instability in Perovskite Oxide Superlattices.
8th International Congress on Ceramics.
KOREA, REPUBLIC OF
(2020)
Phase Instability amid Dimensional Crossover in Artificial Oxide Superlattices.
The 5th Asian Applied Physics Conference.
JAPAN
(2020)
Combined Polar Distortion Leading to Ferroelectric Ferromagnet in 1D Tetrahedral Chain Network.
American Ceramic Society Electronic Materials and Applications 2020.
UNITED STATES
(2019)
Room Temperature Ferroelectric Ferromagnet via Oxygen Vacancy Control in SrFeO2.5 Epitaxial Thin Films.
The 11th International Conference on Advanced Materials and Devices (ICAMD 2019).
KOREA, REPUBLIC OF
(2019)
Magnetically Coupled Metal-Insulator Transition in Low Dimensional Synthetic Oxide Crystal.
7th International Symposium on Integrated Functionalities (ISIF2019).
IRELAND
(2019)
Realization of Horizontal and Vertical Interfaces in Ruthenate Epitaxial Thin Films.
19th International Conference on Crystal Growth and Epitaxy (ICCGE-19).
UNITED STATES
(2019)
Dimensional Crossover of Spin Ordering in Artificial Oxide Superlattices.
5th International Conference on Advances in Functional Materials.
UNITED STATES
(2018)
Material realization of full color using single crystalline Cu thin films.
2018 Korean Physical Society Fall Meeting.
KOREA, REPUBLIC OF
(2018)
Ferroelectricity in 1D Tetrahedral Chain Network via Combined Polar Distortion.
25th International Workshop on Oxide Electronics (iWOE25).
SWITZERLAND
(2018)
Combined polar distortion in 1D tetrahedral chain network.
2018 Korea-China Symposium on Low Dimensional Electronic and Photonic Materials and Devices.
KOREA, REPUBLIC OF
(2018)
Inversion Symmetry Breaking in Brownmillerite SrFeOx Epitaxial Thin Film.
2018 ISAF-FMA-AMF-AMEC-PFM Joint Conference (IFAAP2018).
JAPAN
(2017)
Unusual ferroelectricity in SrFeO2.5 epitaxial thin film.
2017 China-Korea Symposium on Low Dimensional Electronic and Photonic Materials and Devices.
CHINA
(2017)
Thermoelectric behavior in epitaxial polycrystalline thin films.
한국물리학회 2017 가을 학술논문발표회 및 임시총회.
KOREA, REPUBLIC OF
(2017)
Growth and Characterization of SrFeOx Epitaxial Thin Films.
2017 한국세라믹학회 추계학술대회 및 총회.
KOREA, REPUBLIC OF
(2017)
Graphene quantum conductance as a probe of oxygen vacancies in SrTiO3 epitaxial thin film.
European Materials Research Society 2017 Fall Meeting.
POLAND
(2017)
Pulsed Laser Epitaxy of Oxide Heterostructures.
제8회 응집물리 여름학교.
KOREA, REPUBLIC OF
(2017)
Ferroelectric brownmillerite SrFeOx epitaxial thin film.
2017 E-MRS Spring.
FRANCE
(2017)
Oxygen evolution reaction in Ruthenate epitaxial thin films.
한국물리학회 학술논문 발표회.
KOREA, REPUBLIC OF
(2017)
Quantum conductance probing of SrTiO3 dielectric properties with dynamic oxygen vacancy formation.
2017 5th SKKU Workshop on Maerials Frontier Research.
KOREA, REPUBLIC OF
(2017)
Electroforming of oxygen vacancies in SrTiO3 evidenced by graphene quantum conductance.
Electronic Materials and Applications 2017.
UNITED STATES
