30 citations · 132 across the 11 of their papers we have counts for
5 papers · 1 filter
A Broken Translational Symmetry State in an Infinite-Layer Nickelate
Matteo Rossi, Motoki Osada, Jaewon Choi +17
A defining signature of strongly correlated electronic systems is the existence of competing phases with similar ground state energies, resulting in a rich phase diagram. While in…
Probing the polar-nonpolar oxide interfaces using resonant x-ray standing wave techniques
Cheng-Tai Kuo, Shih-Chieh Lin, Yi-De Chuang
Transition metal (TM) oxide heterostructure superlattices have attracted great attention in research communities because of their emergent interfacial phenomena that do not exist i…
Emergent phenomena at oxide interfaces studied with standing-wave photoelectron spectroscopy
C. -T. Kuo, G. Conti, J. E. Rault +3
Emergent phenomena at complex-oxide interfaces have become a vibrant field of study in the past two decades due to the rich physics and a wide range of possibilities for creating n…
Orbital contributions in the element-resolved valence electronic structure of Bi2Se3
Cheng-Tai Kuo, Shih-Chieh Lin, Jean-Pascal Rueff +9
In this work, we studied the bulk band structure of a topological insulator (TI) Bi2Se3 and determined the contributions of the Bi and Se orbital states to the valence bands using…
High resolution depth profiling using near-total-reflection hard X-ray photoelectron spectroscopy
Julien E. Rault, Cheng-Tai Kuo, Henrique P. Martins +2
By adjusting the incidence angle of incoming X-ray near the critical angle of X-ray total reflection, the photoelectron intensity is strongly modulated due to the variation of X-ra…