Polar Order Competes with Superconductivity in Doped SrTiO₃.

submitted (2026)

*Electron ptychography links surface charge density and atomic structure in real space.

submitted (2026).

Jaejin Hwang⁺, Seung-Gyo Jeong⁺, Taewon Min, Woo-Seok Choi*, Jaekwang Lee*

Interlayer-Coupled-Induced Dimensional Mott Transition in Monolayer Oxide Superlattices.

under review (2026)

*Oxygen-Hydrogen Complex as a Novel Shallow Donor in a-IGZO.

under review (2026)

Jeehun Jeong⁺, Jinho Byun^+, Xiaoshan Xu, Alexei Gruverman, Jaekwang Lee, Sang Ho Oh

Direct Visualization of interfacial Defect Effects on Polarization Switching in BTO Tunnel Junctions.

Science Advances 12 (38) (2026), https://doi.org/10.1126/sciadv.aeh5401

Yeongrok Jin⁺, Jaekwang Lee*, Teruyasu Mizoguchi*

Learning unfolded band structures from spectra.

Digital Discovery (2026), https://doi.org/10.1039/d6dd00185h

Hojin Lee⁺, Joonbong Lee⁺, Jinho Byun⁺, Sang-Hyeok⁺, A young Cho, Sangwoo Lee, Dae Haa Ryu,

Hyunbin Chung, Hee Seo Yun, Moon Seop Choi, Yesul Choi, Sungkyun Park, Min-Hyung Jung,

Dongwon Lee, Yoon-Uk Heo, Hu Young Jeong, Hongseok Kim, Shinhyeong Le, Yunseok Kim,

Young-Min Kim*, Jaekwang Lee*, Taekjib Choi*

Hybrid FTJs with intrinsic nonlinearity & self-rectification via interfacial reconstruction.

Advanced Functional Materials (2026), https://doi.org/10.1002/adfm.78527

*Yerin Jeon⁺, Sang-Hyeok Yang⁺, Hyeon-Ah Ju⁺, Kwanhong Park⁺, Wooseon Choi, Daehee Yang, Hakjoo Lee,

Dami Lim, Shin Jang, Jaekwang Lee*, Jae-Hyeok Kim, Young-Min Kim*

ML-driven integrated probing of Vo distribution & inomer morphology in an IrOx catalyst

Journal of Materials Chemistry A 14 (33), 21927-21939 (2026)

Myeongjun Kang+, Seoung-Hun Kang, Young Jay Ryu, Min Jae Kim, Jaejin Hwang, Soomin Park, Minsu Choi, Seonghoon Han, Vitali B Prakapenka, Yanbin Wang, Stella Chariton, 

Sungkyun Park, Jaekwang Lee*, Jaeyong Kim*, Jong Mok Ok*

Signature of a pressure-induced dynamic state in Cu-based hybrid perovskite

Materials Today Physics 67 (2026)

Yaolong Xing+, Jinho Byun+, Kyeong Tae Kang, Jaejin Hwang, Jaekwang Lee, Woo Seok Choi, Sang Ho Oh

Atomic-Scale Visualization of Vacancy-Ordered Intermediates and Pathway Selection in the PIL Transformation

Journal of the American Ceramic Society 148 (34) 36770-36781 (2026)