See the Unseen with Electron Microscopy

Our research focuses on revealing the structure and electronic behavior of advanced materials using state-of-the-art electron microscopy and spectroscopy.

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Latest News

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2026. 6. 29.

Humboldt Research Award

Professor Sang Ho Oh has received the Humboldt Research Award. Congratulations!

2026. 6. 11.

Best Oral Award at GCIM 2026

Congratulations to Soli for winning the Best Oral Award at GCIM 2026. 🎉

2026. 4. 15.

Naju Forest Research Institute Outing

Lab members enjoyed a spring walk together at the Naju Forest Research Institute, celebrating the season and strengthening team bonds.

2026. 4. 3.

EM³ Lab spring outing to see the cherry blossoms 🌸

EM³ Lab members enjoyed a spring outing to Hansuje Reservoir in Naju, taking a break from research to admire the cherry blossoms and spend time together.

Featured Publications

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Monitoring the formation of infinite-layer transition metal oxides through in situ atomic-resolution electron microscopy

Yaolong Xing, Inhwan Kim, Kyeong Tae Kang, Jinho Byun, Woo Seok Choi^*, Jaekwang Lee^*, Sang Ho Oh^*

Nature Chemistry 17, 66-73 · 2025

DOI

Field-induced modulation of two-dimensional electron gas at LaAlO3/SrTiO3 interface by polar distortion of LaAlO3

Jinsol Seo, Hyungwoo Lee, Kitae Eom, Jinho Byun, Taewon Min, Jaekwang Lee, Kyoungjun Lee, Chang-Beom Eom, Sang Ho Oh^*

Nature Communications 15, 5268 · 2024

DOI

Direct observation of atomic step-assisted stabilization of polar surface

Zhipeng Wang, Jinho Byun, Zhen Wang, Yaolong Xing, Jinsol Seo, Jaekwang Lee^*, Sang Ho Oh^*

Advanced Materials 35, 2303051 · 2023

DOI

Research Topics

Research Topic 01