52 citations · 132 across the 9 of their papers we have counts for
9 papers
Direct Raman observation of the quantum metric in a quantum magnet
Chao-Fan Wang, Han Ge, Jun-Yang Chen +4
The quantum geometric tensor (QGT) unifies the Berry curvature (its imaginary part) and the quantum metric (its real part), yet Raman studies of chiral phonons have so far accessed…
Structure determination of flat honeycomb Bi grown on Ag(111)
Ziyong Zhang, Xiaobin Chen, Takeshi Nakagawa
Honeycomb bismuthene structures on Ag(111) were investigated using low-energy electron diffraction (LEED) and density functional theory. LEED I(V) analysis revealed that 0.5 monola…
Magnetic phase transitions in the triangular-lattice spin-1 dimer compound K2Ni2(SeO3)3
Lei Yue, Ziyou Lu, Kun Yan +6
In our study, we conduct magnetization and heat capacity measurements to investigate field induced magnetic phase transitions within the newly synthesized compound K2Ni2(SeO3)3, a…
Lattice dynamics in the charge-density-wave metal at a van-Hove-singularity filling
Jia-Wei Mei, Fei Ye, Xiaobin Chen
The charge-density-wave (CDW) order with macroscopically occupied electrons distorts the underlying lattice and usually causes the softening of the associated phonon mode. However,…
Dzyaloshinskii-Moriya anisotropy effect on field-induced magnon condensation in kagome antiferromagnet
Ying Fu, Jian Chen, Jieming Sheng +11
We performed a comprehensive electron spin resonance, magnetization and heat capacity study on the field-induced magnetic phase transitions in the kagome antiferromagnet $α-Cu_3Mg(…
Probing quasi-long-range ordering by magnetostriction in monolayer CoPS3
Qiye Liu, Le Wang, Ying Fu +9
Mermin-Wagner-Coleman theorem predicts no long-range magnetic order at finite temperature in the two-dimensional (2D) isotropic systems, but a quasi-long-range order with a diverge…