218 citations · 566 across the 12 of their papers we have counts for
4 papers · 1 filter
Direct evidence of intrinsic Mott state and its layer-parity oscillation in a breathing kagome crystal down to monolayer
Huanyu Liu, Wenhui Li, Zishu Zhou +8
We report direct spectroscopic evidence of correlation-driven Mott states in layered NbCl through combining scanning tunneling microscopy (STM) and dynamical mean-field the…
Probing hidden Mott gap and incommensurate charge modulation on the polar surfaces of PdCrO
Chenhaoping Wen, Tian Qin, Xuefeng Zhang +6
Here we report a combined study of low-temperature scanning tunneling microscopy (STM) and dynamical mean-field theory (DMFT) on PdCrO, a delafossite metal with an antiferromag…
Fully two-dimensional incommensurate charge modulation on the Pd-terminated polar surface of PdCoO2
Pengfei Kong, Guowei Li, Zhongzheng Yang +4
Here we use low-temperature scanning tunneling microscopy and spectroscopy to study the polar surfaces of PdCoO2. On the CoO2-terminated polar surface, we detect the quasiparticle…
Inducing and tuning Kondo screening in a narrow-electronic-band system
Shiwei Shen, Chenhaoping Wen, Pengfei Kong +7
Although the single-impurity Kondo physics has already been well understood, the understanding of the Kondo lattice problem where a dense array of local moments couples to the cond…