86 citations · 413 across the 26 of their papers we have counts for
26 papers
Tunable Superconductivity in 1313-LaNiO: Suppressed under Compression and Possible Pairing under Tension
Yang Zhang, Ling-Fang Lin, Adriana Moreo +2
Motivated by recent progress in the 1313-LaNiO nickelate thin films (Nie et al., Nature {\bf 652}, 628 (2026)), we systematically investigate the effects of both compre…
Spin-charge separation in two-leg t-J ladders
Luhang Yang, Elbio Dagotto
Spin-charge separation is a hallmark of one-dimensional fermionic systems, yet its realization in higher dimensions remains an open question. To address this issue, we investigate…
Superconductivity in Ruddlesden-Popper nickelates: a review of recent progress, focusing on thin films
Yang Zhang, Ling-Fang Lin, Thomas A. Maier +1
The discovery of superconductivity with Tc ~ 80 K in the nickelate Ruddlesden-Popper bilayer La3Ni2O7 at high pressure has opened a new platform for unconventional superconductivit…
Kinetic obstruction to pairing in the doped Kitaev-Heisenberg ladder
Bradraj Pandey, Bo Xiao, Satoshi Okamoto +4
We investigate the hole-doped Kitaev-Heisenberg (--) model on a two-leg ladder geometry using the density-matrix renormalization group (DMRG). We first consider the behavi…
Compressive Strain Turns into -Wave Pairing in One-unit-cell LaNiO Thin Film Via Substrate-Induced Hole Doping
Yang Zhang, Ling-Fang Lin, Adriana Moreo +3
Motivated by recent reports of ambient-pressure superconductivity in LaNiO films grown on LaSrAlO, we investigate the superconducting instability in a one-unit cell…
Spinon excitations and spin correlations in the one-dimensional quantum magnet -VOSO probed by Raman spectroscopy
Dirk Wulferding, Diana Lucia Quintero-Castro, Pontus Laurell +3
Fractionalized excitations such as spinons and anyons have emerged as a central theme in condensed matter physics with broad implications for superconductivity, quantum statistics,…