Q. Ma

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cond-mat.str-el2026

Magnetic order and excitations in Ce $_{3}$ TiBi $_{5}$ and Ce $_{3}$ ZrBi $_{5}$

Pyeongjae Park, Qianli Ma, Wei Tian +7

The R3MBi5 rare-earth intermetallics (R = rare earth, M = Ti, Zr, Sc) provide a versatile platform to explore how Kondo hybridization, RKKY exchange, magnetic frustration, and brok…

cond-mat.str-el2025

Novel bipartite entanglement in the quantum dimer magnet Yb $_{2}$ Be $_{2}$ SiO $_{7}$

A. Brassington, Q. Ma, G. Duan +14

The quantum dimer magnet, with antiferromagnetic intradimer and interdimer Heisenberg exchange between spin-1/2 moments, is known to host an up/down - down/up singlet ground state…

cond-mat.str-el2025

Crystal field splittings and magnetic ground state of the square-lattice antiferromagnets YbBi2ClO4 and YbBi2IO4 with Jeff = 1/2

Pyeongjae Park, Qianli Ma, G. Sala +5

We report on the crystal field level splitting and magnetic ground state of the Jeff = 1/2 square lattice antiferromagnets YbBi2ClO4 and YbBi2IO4 using powder inelastic neutron sca…

Magnetic order and excitations in Ce3​TiBi5​ and Ce3​ZrBi5​

Novel bipartite entanglement in the quantum dimer magnet Yb2​Be2​SiO7​

Crystal field splittings and magnetic ground state of the square-lattice antiferromagnets YbBi2ClO4 and YbBi2IO4 with Jeff = 1/2

Magnetic order and excitations in Ce $_{3}$ TiBi $_{5}$ and Ce $_{3}$ ZrBi $_{5}$

Novel bipartite entanglement in the quantum dimer magnet Yb $_{2}$ Be $_{2}$ SiO $_{7}$