72 citations · 362 across the 19 of their papers we have counts for
19 papers
Binary kagome superconducting candidates hosting topological electronic states
Xin-Wei Yi, Jing-Yang You, Gang Su
Topological superconductivity has attracted broad interest because of its connection to Majorana fermions and quantum computation. Kagome materials provide a natural setting in whi…
Machine-learning-accelerated discovery of synthesizable high-temperature altermagnets with giant spin splitting
Yi-Fei Jiang, Jia-Xuan Guo, Zhen Zhang +2
Altermagnets offer a route to spin-polarized electronic states without macroscopic magnetization, because compensated magnetic order can generate momentum-dependent spin splitting…
: A New Vanadium-Based Material with a Reuleaux-Triangle-Like Lattice and a Possible Phase Transition near 48 K
Zhen Zhao, Jianping Sun, Xin-Wei Yi +10
Exploring and synthesizing materials with new crystal structures provides an important route to discovering exotic quantum phenomena. However, materials with unconventional lattice…
Diameter-Controlled High-Order Vortex States and Magnon Hybridization in VSe2 Nanotubes
Jia-Wen Li, Xin-Wei Yi, Jin Zhang +2
Curved magnets offer a rich phase diagram and hold great promise for next-generation spintronic technologies. This study establishes the paramount significance of high-order vortex…
Bilateral hydrogenation induced high-Chern-number quantum anomalous Hall state in monolayer CrGeTe
Xiang Li, Xin-Wei Yi, Jing-Yang You +4
The pursuit of high-temperature quantum anomalous Hall (QAH) insulators faces fundamental challenges, including narrow topological gaps and low Curie temperatures () in existi…
Intercalation-Induced Near Room-Temperature Ferromagnetism in CrI3 via Synergistic Exchange Pathways
Qing-Han Yang, Jia-Wen Li, Xin-Wei Yi +4
The development of room-temperature magnetic semiconductors is critical for advancing spintronic technologies, yet van der Waals magnets like CrI3 exhibit intrinsically low Curie t…
Unifying Strain-driven and Pressure-driven Superconductivity in LaNiO: Suppressed charge/spin density waves and enhanced interlayer coupling
Xin-Wei Yi, Wei Li, Jing-Yang You +2
Recent strain-stabilized superconductivity at ambient pressure in LaNiO films opens new avenues for nickelates research, in parallel with its pressure-induced counter…
Enhancement of temperature of quantum anomalous Hall effect in two-dimensional germanene/magnetic semiconductor heterostructures
Qing-Han Yang, Jia-Wen Li, Xin-Wei Yi +4
Quantum anomalous Hall effect (QAHE) is significant for future low-power electronics devices, where a main challenge is realizing QAHE at high temperatures. In this work, based on…
Superconducting and topological properties of compound LuHN
Zheng-Wei Liao, Xin-Wei Yi, Jing-Yang You +2
A recent experiment has reported a nitrogen-doped lutetium hydride acheving a remarkable Tc of 294 K at just 1 GPa, significantly reducing the required pressure for obtaining room…
Antiferromagnetic Ground State, Charge Density Waves and Oxygen Vacancies Induced Metal-Insulator Transition in Pressurized LaNiO
Xin-Wei Yi, Ying Meng, Jia-Wen Li +4
LaNiO has garnered widespread interest recently due to its high-temperature superconductivity under pressure, accompanied by charge density wave (CDW) ordering an…
Hund's Rule, Interorbital Hybridization, and High- Superconductivity in the Bilayer Nickelate
Xing-Zhou Qu, Dai-Wei Qu, Xin-Wei Yi +2
Understanding the pairing mechanism in bilayer nickelate superconductors constitutes a fascinating quest. Here we investigate the intriguing interplay between Hund's rule coupling…
Superconducting, topological and transport properties of kagome metals CsTiBi and RbTiBi
Xin-Wei Yi, Zheng-Wei Liao, Jing-Yang You +2
The recently discovered ATiBi (A=Cs, Rb) exhibit intriguing quantum phenomena including superconductivity, electronic nematicity, and abundant topological states, which pro…
Observation of Flat Band, Dirac Nodal Lines and Topological Surface States in Kagome Superconductor CsTiBi
Jiangang Yang, Yuyang Xie, Zhen Zhao +23
A kagome lattice of 3d transition metals hosts flat bands, Dirac fermions and saddle points. It provides a versatile platform for achieving topological superconductivity, anomalous…
Superconductivity and orbital-selective nematic order in a new titanium-based kagome metal CsTi3Bi5
Haitao Yang, Yuhan Ye, Zhen Zhao +17
Fabrication of new types of superconductors with novel physical properties has always been a major thread in the research of superconducting materials. An example is the enormous i…
Topological superconductivity and large spin Hall effect in the kagome family Ti6X4 (X = Bi, Sb, Pb, Tl, In)
Xin-Wei Yi, Zheng-Wei Liao, Jing-Yang You +2
Topological superconductors (TSC) become a focus of research due to the accompanying Majorana fermions. However, the experimentally reported TSC are extremely rare. The recent expe…
Titanium-based kagome superconductor CsTi_3Bi_5 and topological states
Haitao Yang, Zhen Zhao, Xin-Wei Yi +10
Since the discovery of a new family of vanadium-based kagome superconductor AV3Sb5 (A=K, Rb, and Cs) with topological band structures, extensive effort has been devoted to explorin…
Family of binary transition metal pnictide superconductors
Zheng-Wei Liao, Xin-Wei Yi, Jing-Yang You +2
Superconductivity in transition metal nitrides (TMNs) has been investigated for a long time, such as zirconium nitride (ZrN) with a superconducting transition temperature Tc of 10…
Large kagome family candidates with topological superconductivity and charge density waves
Xin-Wei Yi, Xing-Yu Ma, Zhen Zhang +3
A group of newly discovered non-magnetic metal kagome structures AV3Sb5 (A=K, Rb, Cs) have aroused widespread interest in experiment and theory due to their unusual charge density…
T-carbon: experiments, properties, derivatives and potential applications
Xinwei Yi, Zhen Zhang, Zhengwei Liao +3
Carbon is an extremely versatile element and carbon allotropes are very useful in all aspects of life and scientific research. T-carbon is a novel carbon allotrope with many appeal…