2 papers
cond-mat.str-el2026
Atomic structure and formation mechanism of a newly discovered charge density wave in the m=2 monophosphate tungsten bronze
Arianna Minelli, Elen Duverger-Nedellec, Olivier Perez +6
The =2 member of the monophosphate tungsten bronze family has been considered the only one in the family without an electronic instability at low temperature. In this paper, we…
cond-mat.str-el2025
Tracing the horizon of tetragonal-to-monoclinic distortion in pressurized trilayer nickelate La4Ni3O10
Sitaram Ramakrishnan, Yingzheng Gao, Valerio Olevano +18
The crux of understanding the superconducting mechanism in pressurized Ruddlesden-Popper nickelates hinges on elucidating their structural phases. Under ambient conditions, the tri…