3 papers
cond-mat.supr-con2026
Superconductivity at the metal-insulator phase boundary in a bulk nickelate at ambient pressure
Hyo-Bin Ahn, Xinglong Chen, Hong Zheng +9
The discovery of superconductivity in nickelates has seeded a new field for exploring unconventional superconductivity in transition metal oxides. However, to date superconductivit…
cond-mat.str-el2026
2D Weak Localization in Trilayer Ruddelsden-Popper Nickelates
Hyo-Bin Ahn, Xinglong Chen, Yu Zhang +5
Ruddlesden-Popper (RP) nickelates superconduct when pressure suppresses intertwined charge- and spin-density waves. Here, we employ measurements of quantum corrections to magnetoco…
cond-mat.mtrl-sci2022
Photoluminescence Path Bifurcations by Spin Flip in Two-Dimensional CrPS4
Suhyeon Kim, Sangho Yoon, Hyo-Bin Ahn +6
Ultrathin layered crystals of coordinated chromium(III) are promising not only as two-dimensional (2D) magnets but also as 2D near-infrared (NIR) emitters owing to long-range spin…