top of page
Publication
2026
2025
2024
2023
2022
Unveiling Exsolution-Induced Giant Electronic and Magnetic Property Changes in Non-Stoichiometric Titanate Perovskite Thin Films
Sungil Kim, June Ho Lee, Yaolong Xing, Dongchang Kim, Haeseong Jeong, Mongjun Jeong, Manuel Valvidares, Stuart S. P. Parkin, Sang Ho Oh,* Donghwa Lee,* Hyojin Yoon,* Hyeon Han*
Advanced Materials, e00031 (2026).
DOI: https://doi.org/10.1002/adma.202600031
Atomic-Scale Degradation Mechanisms during Nanoparticle Exsolution in Thin Films
Yaolong Xing*, Hyojin Yoon, Haeseong Jeong, Dongchang Kim, Stuart S. P. Parkin, Hyeon Han*, Sang Ho Oh*
ACS Nano Article ASAP
DOI: https://doi.org10.1021/acsnano.5c20606
Atomic-scale Energy Dispersive X-ray Spectroscopy Determining Site Occupancy of Amphoteric Dopant in BaTiO3 and Correlating with Electrical Properties
Hyejin Jeong, Daehee Lee, Dongjun Jung*, Zhipeng Wang, Jong Ho Lee, Sang Ho Oh*
Acta Materialia 309, 1 (2026)
DOI: https://doi.org/10.1016/j.actamat.2026.122115
Impact of sidewall passivation on reliability in InGaN-based micro-LEDs
Kim Tae Kyoung , Islam Abu Bashar Mohammad Hamidul , Kim Jongil , Lee Hyeondong , Kim Minji, Bae Joohan, Song June O , Shin Dong-Soo, Shim Jong-In, Oh Sang Ho*, Kwak Joon Seop*
Advanced Photonics Nexus 5,1 (2026)
DOI: http://dx.doi.org/10.1117/1.APN.5.1.016014
Heterogeneous Integration of Flipped Oxide Heterostructure Membranes for Nanoelectronics
Ruiqi Sun, Ahmed Omran, Muqing Yu, Kyoungjun Lee, Keeyong Lee, Soli Sung, Sangho Oh, Patrick irvin, Jeremy Levy, Chang-Beom Eom
Advanced Electronic Materials 12, 4 e00633. (2026)
DOI:https://doi.org/10.1002/aelm.202500633
Bio-inspired Auxetic Bimodal Particle Reinforced Composites with Chiral Confinement – A computational study
Benjamin Alheit, Celal Soyarslan, Jongil Kim, Sang Ho Oh*, Swantje Bargmann*
Math. Comput. Appl., 31(3), 89 (2026).
DOI: https://doi.org/10.3390/mca31030089
Flexoelectric Polarization–Electric Field Coupling-Driven Phase Transformation in Epitaxial Films
Seong Min Park, WooJun Seol, Su Yong Lee, Hyunjin Jo, Keeyong Lee, Sang Ho Oh, Hyeon Jun Lee,* and Ji Young Jo*
Mater. Horiz., (2026)
DOI: https://doi.org/10.1039/D6MH00418K
Giant Magnetization EGiant Magnetization Enhancement at Ultrathin Limit of an Orthoferritenhancement at Ultrathin Limit of an Orthoferrite
Jin Young Oh, Yaolong Xing, Seung Gyo Jeong, Sehwan Song, Seyoung Kwon, Jaeha Choi, Woo-suk Noh, Valeria Lauter, Seongjae Choi, Si Won Kim, Hong Hyun Jeon, Heemin Lee, Cheng-Tai Kuo, Jun-Sik Lee, Heung-Sik Kim, Sungkyun Park, Sang Ho Oh*, Woo Seok Choi*
submitted
Metal–Amide Chemistry Enables Controlled Heavy-Pnictogen Reduction for Colloidal III–V Nanocrystal Synthesis
Kim, Hyoin; Kim, Meeree; Shim, Doeun; Sabisch, Sebastian; Jang, Eunji; Choi, Mahnmin; Park, Seongmin; Xing, Yaolong; Oh, Sang Ho; Kovalenko, Maksym; Jeong, Sohee
accpeted in J. Am. Chem. Soc.
Ternary Metal Nitrides for Substantially Enhanced Oxide Heterostructures
Jeongil Bang, Keeyong Lee, Jaeho Lee, Eunae Cho, Jooho Lee, Sehyuck Park, Jinho Byun, Sang Ho Oh*, and Haeryong Kim*
submitted.
High-density Iridium Single Atoms on Vanadium-doped TiO2 for Electrochemical Water Oxidation Catalysis
Chang Hyun Lee, Nodo Lee, Seungwoo Choi, Jun Ho Jang, Kyung Tae Kim, Ji Hoon Chung, Donghyeon Oh, Jung Sug Hong, Byung Soo Oh, Choul Kim, Young Hwan Min, Hui-Youn Shin, Myeong-soo Chang, Zhipeng Wang, Sang Ho Oh, Hyacinthe Randriamahazaka, and Ki Tae Nam*
submitted
Direct Visualization of Interfacial Defect Effects on Polarization Switching in BaTiO3 Tunnel Junctions
Jeehun Jeong, Jinho Byun, Alexei Gruverman, Jaekwang Lee, Sang Ho Oh*
submitted.
Imaging 3D polarization dynamics via deep learning 4D-STEM
Jinho Byun, Keeyong Lee, Myoungho Jeong, Eunha Lee, Jeongil Bang, Haeryong Kim, Geun Ho Gu*,Sang Ho Oh
submitted.
Visualizing Oxygen Vacancy-Induced Dielectric Dead Layer at Metal-Oxide Interfaces by In-situ Multimodal Electron Microscopy
Keeyong Lee, Yaolong Xing,Jinho Byun, Myoungho Jeong, Jinsol Seo, Jaewoo Lee, Jeong Il Bang, Eunha Lee*, Sang Ho Oh*
submitted.
Complementary Electro-Ionic Reconstruction Driven by Interface Polarity
Kitae Eom, Youngmin Kim2, Jihyun Lim, Sanghyeok Ryou, Sungjun Choi, Junhyuk Jo, Keeyong Lee, Woongchan Kim, Sung Beom Cho, Sang Ho Oh, Sunwoo Lee* & Hyungwoo Lee*
submitted.
Emergence of Metastable Phases in Transition Metal Oxides via Ostwald 1 Step Rules Governed by Non-equilibrium Thermodynamics
Yaolong Xing, Jinho Byun, Kyeong Tae Kang, Jaejin Hwang, Jaekwang Lee, Woo Seok Choi & Sang Ho Oh*
submitted.
Impact of Sidewall Passivation on Reliability in InGaN-Based Micro-LEDs
Tae Kyoung Kim, Abu Bashar Mohammad Hamidul Islam, Jongil Kim, Hyeondong Lee, Minji Kim, Joohan Bae, June O Song, Dong-Soo Shin, Jong-In Shim, Sang Ho Oh* , and Joon Seop Kwak*
submitted.
Atomic-scale Observation of Sequential Phase Transformations of Nanoparticle Exsolution in Thin Films
Yaolong Xing, Jinho Byun, Kyeong Tae Kang, Jaejin Hwang, Jaekwang Lee, Woo Seok Choi, Sang Ho Oh*
J. Am. Chem. Soc.에 accpeted
bottom of page