19 citations · 19 across the 2 of their papers we have counts for
7 papers
High-mobility field-effect transistor using 2-dimensional electron gas at the LaScO3/BaSnO3 interface
Hyeongmin Cho, Dowon Song, Youjung Kim +2
A novel 2-dimensional electron gas (2DEG) system with high-mobility was discovered at the interface of two perovskite oxides, a polar orthorhombic perovskite LaScO3 (LSO) and a non…
Detection of the Chiral Spin Structure in Ferromagnetic SrRuO Thin Film
H. Huang, S. -J. Lee, B. Kim +4
A SrRuO (SRO) thin film and its heterostructure have brought much attention because of the recently demonstrated fascinating properties, such as topological Hall effect and sky…
Electronic band structure of (111) thin filman angle-resolved photoemission spectroscopy study
Hanyoung Ryu, Yukiaki Ishida, Bongju Kim +16
We studied the electronic band structure of pulsed laser deposition (PLD) grown (111)-oriented SrRuO (SRO) thin films using \textit{in situ} angle-resolved photoemission spectr…
surface reconstruction and electronic structure of BaSnO film
Shoresh Soltani, Sungyun Hong, Bongju Kim +6
We studied surface and electronic structures of barium stannate (BaSnO) thin-film by low energy electron diffraction (LEED), and angle-resolved photoemission spectroscopy (ARPE…
Hump-like structure in Hall signal from SrRuO ultra-thin films without inhomogeneous anomalous Hall effect
Byungmin Sohn, Bongju Kim, Jun Woo Choi +3
A controversy arose over the interpretation of the recently observed hump features in Hall resistivity from ultra-thin SrRuO (SRO) film; it was initially interpreted t…
Orbital-selective confinement effect of Ru orbitals in SrRuO ultrathin film
Soonmin Kang, Yi Tseng, Beom Hyun Kim +11
The electronic structure of SrRuO thin film with thickness from 50 to 1 unit cell (u.c.) is investigated via the resonant inelastic x-ray scattering (RIXS) technique at the O K…