3 papers
cond-mat.str-el2025
Landau theory of the density wave transition in trilayer Ruddlesden-Popper nickelates
M. R. Norman
This paper presents a Landau treatment of the incommensurate density wave transition observed in trilayer Ruddlesden-Popper nickelates and uses this to address the nature of the tr…
cond-mat.supr-con2025
Supermodulation-driven evolution of the nodal structure of bismuth-based cuprate superconductors
M. R. Norman
Recent work has shown novel properties of twisted cuprates. In this paper, I point out that related phenomena occur intrinsically in bismuth-based cuprate superconductors due to th…
cond-mat.mtrl-sci2024
Revealing subterahertz atomic vibrations in quantum paraelectrics by surface-sensitive spintronic terahertz spectroscopy
Zhaodong Chu, Junyi Yang, Yan Li +11
Understanding surface collective dynamics in quantum materials is crucial for advancing quantum technologies. For example, surface phonon modes in quantum paraelectrics are thought…