S. Roh

activity

20162025

most citedPhase transitions via selective elemental vacancy engineering in complex oxide thin films

72 citations · 175 across the 16 of their papers we have counts for

collaborators

Showing cond-mat.mtrl-sciShow all

2 papers · 1 filter

cond-mat.mtrl-sci2019★ 48 cited

Revealing excess protons in the infrared spectrum of liquid water

V. G. Artemov, E. Uykur, S. Roh +3

The most common species in liquid water, next to neutral H $_{2}$ O molecules, are the H $_{3}$ O $^{+}$ and OH $^{-}$ ions. In a dynamic picture, their exact concentrations depend on the time s…

cond-mat.mtrl-sci2018★ 27 cited

Oxygen vacancy-induced structural evolution of SrFeO $_{3 - x}$ epitaxial thin film from brownmillerite to perovskite

Seulki Roh, Seokbae Lee, Myounghoon Lee +8

We investigated SrFeO $_{3 - x}$ thin films on a SrTiO $_{3}$ (001) substrate prepared via pulsed laser epitaxy using an optical spectroscopy technique. The oxygen vacancy level ( $x$ ) wa…

Revealing excess protons in the infrared spectrum of liquid water

Oxygen vacancy-induced structural evolution of SrFeO3−x​ epitaxial thin film from brownmillerite to perovskite

Oxygen vacancy-induced structural evolution of SrFeO $_{3 - x}$ epitaxial thin film from brownmillerite to perovskite