209 citations · 763 across the 22 of their papers we have counts for
8 papers · 1 filter
Tuning charge density wave of kagome metal ScV6Sn6
Changjiang Yi, Xiaolong Feng, Nitesh Kumar +2
Compounds with a kagome lattice exhibit intriguing properties and the charge density wave (CDW) adds an additional layer of interest to research on them. In this study, we investig…
Quantum oscillations revealing topological band in kagome metal ScV6Sn6
Changjiang Yi, Xiaolong Feng, Ning Mao +5
Compounds with kagome lattice structure are known to exhibit Dirac cones, flat bands, and van Hove singularities, which host numerous versatile quantum phenomena. Inspired by these…
Observation of Dimension-Crossover of a Tunable 1D Dirac Fermion in Topological Semimetal NbSiTe
Jing Zhang, Yangyang Lv, Xiaolong Feng +11
Condensed matter systems in low dimensions exhibit emergent physics that does not exist in three dimensions. When electrons are confined to one dimension (1D), some significant ele…
Multiple magnetism controlled topological states in EuAgAs
Yahui Jin, Xu-Tao Zeng, Xiaolong Feng +6
The interplay between magnetism and band topology is a focus of current research on magnetic topological systems. Based on first-principle calculations and symmetry analysis, we re…
Theoretical design of all-carbon networks with intrinsic magnetism
Yan Gao, Xiaolong Feng, Ben-Chao Gong +4
To induce intrinsic magnetism in the nominally nonmagnetic carbon materials containing only and electrons is an intriguing yet challenging task. Here, based on first-princi…
Two-dimensional topological semimetals
Xiaolong Feng, Jiaojiao Zhu, Weikang Wu +1
The field of two-dimensional topological semimetals, which emerged at the intersection of two-dimensional materials and topological materials, have been rapidly developing in recen…
Valley-dependent properties of monolayer MoSiN, WSiN and MoSiAs
Si Li, Weikang Wu, Xiaolong Feng +4
In a recent work, new two-dimensional materials, the monolayer MoSiN and WSiN, have been successfully synthesized in experiment, and several other monolayer…
Two-dimensional CoSe structures: Intrinsic magnetism, strain-tunable anisotropic valleys, magnetic Weyl point, and antiferromagnetic metal state
Bo Tai, Weikang Wu, Xiaolong Feng +5
The interplay between magnetism, band topology, and electronic correlation in low dimensions has been a fascinating subject of research. Here, we propose two-dimensional (2D) mater…