Jinho Byun
Education
- Ph.D Physics, Pusan National University (PNU), Korea (2021)
- B.S. Physics, Pusan National University (PNU), Korea (2021)
Computational Analysis and ML–Driven Development of 4D-STEM Methodologies
People
Researcher
현재 연구 프로젝트를 수행하는 연구원과 학생입니다.
Jeehun Jeong
Education
- Ph.D. Energy Science and Engineering, KENTECH, Korea (2025)
- B.S. Materials Science and Engineering, SKKU, Korea (2018)
In-situ TEM analysis with ferroelectric tunneling junction (FTJ) devices
Keeyong Lee
Education
- B.S. Materials Science and Engineering, SKKU, Korea (2020)
Quantitative analysis of phase change and structure of BST
Sol-i Sung
Education
- B.S. Chemistry and Nanoscience, EWHA, Korea (2023)
Insitu-biasing of materials of the battery
Jinha Yoon
Education
- B.S. Applied Chemistry, KNIT, Korea (2023)
(S)TEM of Battery Materials and Devices
Minchan Seong
Education
- B.S. Materials Science and Engineering, CBNU, Korea (2024)
(S)TEM analysis of phase and polarization of HZO
Daeyeong Kim
Education
- M.S. Energy Science and Engineering, DGIST, Korea (2021)
- B.S. Physics, Pukyong National University (PKNU), Korea (2018)
Machine Learning for Analyzing Amorphous IGZO
Junhyoung Kwon
Education
- B.S. Korea Institute of Energy Technology, KENTECH, Korea (2026)
Military Service
Jaeyun Oh
Education
- B.S. Candidate in Energy Engineering, KENTECH (Expected 2027)
Computational Electron Microscopy for Quantitative Three-dimensional Structural Analysis of TMD Heterostructures
Soyeon Kim
Education
- B.S. Candidate in Energy Engineering, KENTECH (Expected 2027)
1D-Ordered Structure in Strained NbWOx Thin Films
Sumin Kang
Education
- B.S. Candidate in Energy Engineering, KENTECH (Expected 2028)
Probing cation distribution and electronic structure of ZnCo₂O₄ using atomic-resolution STEM
Sumin Yu
Education
- B.S. Candidate in Energy Engineering, KENTECH (Expected 2028)
Atomic-scale investigation of catalytic materials using TEM
Alumni
연구실을 거쳐 간 졸업생과 이전 구성원입니다.
Jongil Kim
AffiliationPost-doc at Korea Insititute of Materials Science
Education
- Ph.D Energy Engineering, KENTECH, Korea (2025)
- B.S. Advanced Chemical Engineering, MWU, Korea (2019)
Yaolong Xing
AffiliationPost-doc at Max Planck Institute for sustainable materials
Education
- Ph.D Energy Science, Sungkyunkwan University, Korea (2022)
- B.S. Optoelectronics, Harbin Institute of Technology (HIT), China (2017)
Zhipeng Wang
AffiliationPost-doc at Xidian university
Education
- Ph.D Energy Science, Sungkyunkwan University, Korea (2024)
- M.S. Materials Science and Engineering, Xi'an Jiaotong University, China (2017)
Research Topic: In-situ quantitative HR(S)TEM analysis of oxide material surface reconstruction at atomic scale
Zhen Wang
AffiliationPost-doc at UC Irvine
Education
- Ph.D Energy Science, Sungkyunkwan University, Korea (2022)
- B.S. Physics, Huazhong University of Science and Technology, China (2014)
Research Topic: Surface Engineering & Analysis using in-situ (S)TEM
Jinsol Seo
AffiliationSamsung Electronics
Education
- Ph.D Energy Science, SKKU, Korea (2021)
Research Topic: Quantitative analysis of phase change and structure at oxide interface
Hyejin Jeong
AffiliationSamsung Electro-Mechanics
Education
- B.S. Chemistry, SKKU, Korea (2015)
Research Topic: Quantitative Analysis of the MLCC material
Jinkyung Kim
AffiliationAssistant professor at Hanyang University
Education
- Ph.D Physics, Pusan National University (PNU), Korea (2021)
- B.S. Physics, Pusan National University (PNU), Korea (2021)
Research Topic: Deformation mechanisms of structural materials
Kyung Song
AffiliationKorean Institute of Materials Science
Education
- Ph.D Materials Science and Engineering, POSTECH, Korea (2015)
Research Topic: Quantitative atomic-scale imaging of materials
Jakyung Lee
AffiliationPost-doc at Oxford Univ
Education
- Ph.D Materials Science and Engineering, POSTECH, Korea (2016)
Research Topic: Quantitative interpretation of nitride materials using electron holography
Jiwon Jeong
AffiliationSamgsung Electronics
Education
- Ph.D Materials Science and Engineering, POSTECH, Korea (2016)
Research Topic: Deformation mechanism of small-scale HCP metallic
Minhyeok Kwon
AffiliationPh.D at POSTECH
Education
- M.S. Materials Science and Engineering, POSTECH, Korea (2016)
Research Topic: High entropy steel
Sungmin Moon
AffiliationPh.D at POSTECH
Education
- M.S. Materials Science and Engineering, POSTECH, Korea (2016)
Research Topic: Toughening mechanisms of biomaterials
Jaehyun Park
AffiliationPh.D at POSTECH
Education
- M.S. Materials Science and Engineering, POSTECH, Korea (2016)
Subin Lee
AffiliationMax Planck Institute for Iron Research at Duessuldorf
Education
- Ph.D Materials Science and Engineering, POSTECH, Korea (2016)
Research Topic: Deformation of single crystalline FCC nanomaterials
Kyungjoon Baek
AffiliationSK Hynix
Education
- Ph.D Materials Science and Engineering, POSTECH, Korea (2016)
Research Topic: Resistive switching mechanism of next-generation memory devices
Yoon Ah Shin
AffiliationPh.D at MIT
Education
- B.S. Materials Science and Engineering, POSTECH, Korea (2014)
Jiseong Im
AffiliationLG Siltron
Education
- M.S. Materials Science and Engineering, POSTECH, Korea (2012)
Gayoung Shin
AffiliationHyundai Motors
Education
- B.S. Materials Science and Engineering, POSTECH, Korea (2012)
Research Topic: Deformation mechanisms of structural materials
Collaborators
공동 연구를 함께 진행하는 외부 협력 연구자입니다.
Prof. Alexei Gruverman
D. Lee, H. Lu, Y. Gu, S.-Y. Choi, S.-D. Li, S. Ryu, T. R. Paudel, Kyung Song, E. Mikheev, S. Lee, S. Stemmer, D. A. Tenne, Sang Ho Oh, E. Y. Tsymbal, X. Wu, L.-Q. Chen, A. Gruverman*, C. B. Eom*, "Emergence of Room-Temperature Ferroelectricity at Reduced Dimensions", Science 349, 1314-1317, (2015).
Prof. Chang-Beom Eom
Kyung Song*, Sangwoo Ryu, Hyungwoo Lee, Tula R. Paudel, Christoph T. Koch, Bumsu Park, Ja Kyung Lee, Si-Young Choi, Young-Min Kim, Jong Chan Kim, Hu Young Jeong, Mark S. Rzchowski, Evgeny Y. Tsymbal, Chang-Beom Eom, Sang Ho Oh*, “Direct imaging of the electron liquid at oxide interfaces”, Nature Nanotechnology 13, 198-203 (2018).
Prof. Erik Bitzek
Subin Lee, Jiseong Im, Youngdong Yoo, Erik Bitzek, Bongsoo Kim, Sang Ho Oh*, "Reversible cyclic deformation mechanism of Au Nanowires by twinning-detwinning transition evidenced from in-situ TEM", Nature Communications 5, 3033 (2014).
Prof. Daniel Kiener
Jiwon Jeong*, Markus Alfreider, Ruth Konetschnik, Daniel Kiener, Sang Ho Oh*, “In-situ TEM observation of {10-12} twin-dominated deformation of Mg pillars: Twinning mechanism, size effects and rate dependency“, Acta Materialia 158, 407-421 (2018). Sang Ho Oh*, Marc Legros, Daniel Kiener, Gerhard Dehm, “In situ Observation of Dislocation Nucleation and Escape in a Submicron Single-Crystal Al Wire”, Nature Materials 8, 95-100 (2009).
Prof. Christoph T. Koch
Kyung Song, Sangwoo Ryu, Hyungwoo Lee, Tula R. Paudel, Christoph T. Koch, Bumsu Park, Ja Kyung Lee, Si-Young Choi, Young-Min Kim, Jong Chan Kim, Hu Young Jeong, Mark S. Rzchowski, Evgeny Y. Tsymbal, Chang-Beom Eom, Sang Ho Oh*, “Direct imaging of the electron liquid at oxide interfaces”, Nature Nanotechnology 13, 198-203 (2018).
Prof. Huajian Gao
Yoon Ah Shin, Sheng Yin, Xiaoyan Li, Subin Lee, Sungmin Moon, Jiwon Jeong, Minhyug Kwon, Seung Jo Yoo, Young-Min Kim, Teng Zhang, Huajian Gao* and Sang Ho Oh*, "Nanotwin-governed toughening mechanism in hierarchically structured biological materials", Nature Communications 7, 10772 (2016).
Prof. Gerhard Dehm
Sang Ho Oh*, Marc Legros, Daniel Kiener, Gerhard Dehm, "In situ Observation of Dislocation Nucleation and Escape in a Submicron Single-Crystal Al Wire", Nature Materials 8, 95-100 (2009).