Atomic-scale perturbation of oxygen octahedra via surface ion exchange in perovskite nickelates boosts water oxidation

por Jumi Bak, Hyung Bin Bae, Sung-Yoon Chung
Publicado 2019

Elucidating intrinsic contribution of d-orbital states to oxygen evolution electrocatalysis in oxides

por Tae Gyu Yun, Yoon Heo, Hyung Bin Bae, Sung-Yoon Chung
Publicado 2021

Atomic-scale unveiling of multiphase evolution during hydrated Zn-ion insertion in vanadium oxide

por Pilgyu Byeon, Youngjae Hong, Hyung Bin Bae, Jaeho Shin, Jang Wook Choi, Sung-Yoon Chung
Publicado 2021

Local-electrostatics-induced oxygen octahedral distortion in perovskite oxides and insight into the structure of Ruddlesden–Popper phases

por Youngjae Hong, Pilgyu Byeon, Jumi Bak, Yoon Heo, Hye-Sung Kim, Hyung Bin Bae, Sung-Yoon Chung
Publicado 2021

Probing dopant segregation in distinct cation sites at perovskite oxide polycrystal interfaces

por Hye-In Yoon, Dong-Kyu Lee, Hyung Bin Bae, Gi-Young Jo, Hee-Suk Chung, Jin-Gyu Kim, Suk-Joong L. Kang, Sung-Yoon Chung
Publicado 2017