25 citations · 101 across the 15 of their papers we have counts for
7 papers · 1 filter
Tailoring Physical Properties of Crystals through Synthetic Temperature Control: A Case Study for new Polymorphic NbFeTe2 phases
Hanlin Wu, Sheng Li, Yan Lyu +11
Growth parameters play a significant role in the crystal quality and physical properties of layered materials. Here we present a case study on a van der Waals magnetic NbFeTe2 mate…
Haldane phases and phase diagrams of the S = 3/2, 1 bilinear-biquadratic Heisenberg model on the orthogonal dimer chain
Ke Ren, Muwei Wu, Shou-Shu Gong +2
We systematically study the effects of higher-order interactions on the S = 3/2, 1 orthogonal dimer chains using exact diagonalization and density matrix renormalization group. Due…
Charge order induced Dirac pockets in the nonsymmorphic crystal TaTe
Yichen Zhang, Ruixiang Zhou, Hanlin Wu +14
The interplay between charge order (CO) and nontrivial band topology has spurred tremendous interest in understanding topological excitations beyond the single-particle description…
Phase diagram and magnetic excitations of - Heisenberg model on the square lattice
Muwei Wu, Shou-Shu Gong, Dao-Xin Yao +1
We study the phase diagram and the dynamical spin structure factor of the spin-1/2 J1-J3 Heisenberg model on the square lattice using density matrix renormalization group, exact di…
Ground States and Dynamical Properties of Quantum Heisenberg Model on the 1/5-Depleted Square Lattice
Jun-Han Huang, Zenan Liu, Han-Qing Wu +1
We study the antiferromagnetic Heisenberg model on the 1/5-depleted square lattice as a function of the ratio of the intra-plaquette coupling to the inter-plaquette couplin…
Transport anomalies in the layered compound BaPt4Se6
Sheng Li, Yichen Zhang, Hanlin Wu +11
We report a layered ternary selenide BaPt4Se6 featuring sesqui-selenide Pt2Se3 layers sandwiched by Ba atoms. The Pt2Se3 layers in this compound can be derived from the Dirac-semim…
Dynamical properties of the Haldane chain with bond disorder
Jing-Kai Fang, Jun-Han Huang, Han-Qing Wu +1
By using Lanczos exact diagonalization and quantum Monte Carlo combined with stochastic analytic continuation, we study the dynamical properties of the antiferromagnetic Heis…