229 citations · 692 across the 12 of their papers we have counts for
19 papers · 1 filter
Ultrasonic investigation of the Kondo semimetal CeBi
Yupeng Pan, Xiaobo He, Shuo Zou +5
We report the elastic properties of the Kondo semimetal CeBi by resonant ultrasound spectroscopy measurements at zero magnetic field. Clear elastic softening is found in bulk modul…
The observation of quantum fluctuations in a kagome Heisenberg antiferromagnet
Fangjun Lu, Long Yuan, Jian Zhang +3
The search for the experimental evidence of quantum spin liquid (QSL) states is critical but extremely challenging, as the quenched interaction randomness introduced by structural…
Possible coexistence of short-range resonating-valence-bond and long-range stripe correlations in the spatially anisotropic triangular-lattice quantum magnet Cu(OH)NO
Long Yuan, Yuqian Zhao, Boqiang Li +5
We show that short-range resonating-valence-bond correlations and long-range order can coexist in the ground state (GS) of a frustrated spin system. Our study comprises a comprehen…
Heat transport of the kagomé Heisenberg quantum spin liquid candidate YCu(OH)Br: localized magnetic excitations and spin gap
Xiaochen Hong, Mahdi Behnami, Long Yuan +5
The spin-1/2 kagomé Heisenberg antiferromagnet is generally accepted as one of the most promising two-dimensional models to realize a quantum spin liquid state. Previous experiment…
Gapless Spin Liquid Behavior in A Kagome Heisenberg Antiferromagnet with Randomly Distributed Hexagons of Alternate Bonds
Jiabin Liu, Long Yuan, Xuan Li +4
We demonstrate that the new single crystal of YCu[OH(D)]Br (YCOB) is a kagome Heisenberg antiferromagnet (KHA) without evident orphan spins ( 0.8\%). The s…
Evidence for a gapless Dirac spin-liquid ground state in a spin-3/2 triangular-lattice antiferromagnet
Jiabin Liu, Benqiong Liu, Long Yuan +8
We report a comprehensive investigation of the magnetism of the = 3/2 triangular-lattice antiferromagnet, -CrOOH(D) (delafossites green-grey powder). The nearly Heisenberg a…