4 papers
Supercritical fluid of quantum electrons in three-dimensional superconducting fullerides
Xinying Li, Yuki Matsuda, Chongli Yang +10
The supercritical fluid (SCF) of quantum electrons at the Mott metal-insulator transition without symmetry breaking is one of the most elusive phenomena in strongly correlated elec…
Mott Gap Softening Coinciding with Spin Correlations Collapse in a-RuCl3
Wei Yue, Xiaohu Zheng, Chongli Yang +2
The Mott insulator a-RuCl3, featuring the intertwined interplay of spin-orbit coupling (SOC) and Kitaev spin correlations, provides an unparalleled platform for probing quantum man…
Incommensurate Charge Super-modulation and Hidden Dipole Order in Layered Kitaev Material -RuCl
Xiaohu Zheng, Zhengxin Liu, Cuiwei Zhang +5
The magnetism of Kitaev materials has been widely studied, but their charge properties and the coupling to other degrees of freedom are less known. Here we investigate the charge s…
Insulator-to-metal Mott transition facilitated by lattice deformation in monolayer -RuCl on graphite
Xiaohu Zheng, Ogasawara Takuma, Huaxue Zhou +7
Creating heterostructures with graphene/graphite is a practical method for charge-doping -RuCl, but not sufficient to cause the insulator-to-metal transition. In this study,…