16 citations · 53 across the 11 of their papers we have counts for
6 papers · 1 filter
Haldane phase, field-induced magnetic ordering and Tomonaga-Luttinger liquid behavior in a spin-one chain compound NiCO2NH
Shuo Li, Zhanlong Wu, Yanhong Wang +12
We performed single-crystal magnetic susceptibility and H NMR measurements on a quasi-1D, spin-1 antiferromagnet NiCO2NH, with temperature down to 100 mK and…
Two Plaquette-Singlet Phases and Emergent SO(5) Deconfined Quantum Criticality in SrCu2(BO3)2
Yi Cui, Kefan Du, Zhanlong Wu +15
The deconfined quantum critical point (DQCP) has become a central open concept in the physics of quantum matter, and its proposed presence in the Shastry-Sutherland model was follo…
Low-energy spin dynamics in a Kitaev material Na3Ni2BiO6 investigated by NMR
Xinyu Shi, Yi Cui, Yanyan Shangguan +11
We performed 23Na NMR and magnetization measurements on an S = 1, quasi-2D honeycomb lattice antiferromagnet Na3Ni2BiO6. A large positive Curie-Weiss constant of 22.9 K is observed…
Molecular intercalation in the van der Waals antiferromagnets FePS3 and NiPS3
Cong Li, Ze Hu, Xiaofei Hou +13
We have performed electrochemical treatment of the van der Waals antiferromagnetic materials FePS and NiPS with the ionic liquid EMIM-BF, achieving significant molecula…
NMR evidence of spinon localization in kagome antiferromagnet YCu(OH)Br[Br(OH)]
Shuo Li, Yi Cui, Zhenyuan Zeng +9
We performed nuclear magnetic resonance studies on a kagome antiferromagnet YCu(OH)Br[Br(OH)]. No significant NMR spectral broadening is found in the Br c…
Field-induced phase transitions and quantum criticality in a honeycomb antiferromagnet Na3Co2SbO6
Ze Hu, Yue Chen, Yi Cui +10
We performed 23Na NMR measurements on a single-domain crystal of the Kitaev material Na3Co2SbO6, with magnetic field applied along the crystalline a axis. A positive Curie-Weiss co…