刘大勇｜南通大学｜学者主页

2026

Magnetization-Induced Higher-Order Topological Effects in Quantum Spin Hall Insulators

Xiang-Long 祥龙 Yu 虞，Jie 洁 Wang 王，Pei-Hao Fu，Dayong Liu，Dao‐Xin Yao

Chinese Physics Letters

2026

Pressure and doping control of magnetic order and metallization in Ruddlesden-Popper La 2 NiO 4

Anonymous, Shu-Hong Tang, Xiaoteng Huang, Ya‐Min Quan, Xian-Long Wang, Yanling Li, Hao Chen, Dayong Liu, Hai-Qing Lin, Zhi Zeng, Liang‐Jian Zou

Physical review. B./Physical review. B

DOI

2026

Strain-enhanced altermagnetic spin splitting and ferroelectric polarization in multiferroic Cr 2 X 2 O (X = S, Se) monolayers

Yuxin Yang, Mengxu Lu, Qian Hu, Dayong Liu, Zhixue Tian, Peizhen Hong, Feng Lu, Weihua Wang

2D Materials

DOI

2026

High-temperature intrinsic ferromagnetic half-metal in few-layer MnSiTe3

Xiao-Long Xu, Jie Zhan, Dayong Liu

Journal of Magnetism and Magnetic Materials

DOI

2026

Multiple charge density waves induced by strong p - d hybridized orbital density waves in IrTe 2

Jie Zhan, Xiao-Long Xu, Dayong Liu

Chinese Physics B

DOI

2025

Multiple topological phases of magnons induced by Dzyaloshinskii-Moriya and pseudodipolar anisotropic exchange interactions in kagome ferromagnets

Jin-Yu Ni, Xia-Ming Zheng, Peng-Tao Wei, Dayong Liu, Liang‐Jian Zou

Physical review. B./Physical review. B

DOI

2025

Surface superconductivity and topological band in the strong-coupling superconductor SrSn 3

Jiangpeng Song, Xiaobin Lan, Yuyan Han, Chuanying Xi, Lei Zhang, Peng Wu, Liang Cao, Dayong Liu, Yimin Xiong

Physical review. B./Physical review. B

DOI

2025

Enhanced altermagnetic splitting through modulating altermagnetic-ferroelectric coupling in monolayer multiferroic Ti2S2O

Yuxin Yang, Kaixin Zou, Guang Wang, Dayong Liu, Liang‐Jian Zou, Feng Lu, Weihua Wang

Applied Physics Letters

DOI

2025

Magnetic field modulation of corner states in a quantum spin hall insulator

Jie Wang, Dayong Liu, Xiang‐Long Yu

International Journal of Modern Physics C

DOI

2025

Electronic and optical properties of monolayer Si2HX (X=F, Cl, Br, I) with high absorption and strong exciton effect

Xinyang Li, Xinyu Wang, Xiaolei Li, Dayong Liu, Xiaoshan Wu, Huailiang Fu, Chonggui Zhong

Physica B Condensed Matter

DOI

2025

Interlayer coupling of magnetism and electronic structure in two-dimensional superconducting systems: fcc Fe on monolayer FeSe

Zhao-Feng Ye, Hong-Min Jiang, Dayong Liu, David Joseph Singh, Yina Huang

Physical review. B./Physical review. B

DOI

2025

An Ab initio study on the enhancement of tunneling magnetoresistance and spin injection in Ni/vacuum/Ni magnetic tunnel junctions by h-BN stacking

Ziqi Han, Chun-Sheng Liu, Xiaohong Zheng, Dayong Liu, Weiyang Wang, Yushen Liu

Physical Chemistry Chemical Physics

DOI

2024

二维六角晶格过渡金属三卤化物电子结构和磁性的研究进展

李雨姝，戚清秀，李欣阳，刘大勇，仲崇贵，傅怀梁

《南通大学学报(自然科学版)》

2024

Electronic instability in pressured black phosphorus under strong magnetic field

Zhongyi Wang, Dayong Liu, Liang‐Jian Zou

Journal of Physics Condensed Matter

DOI

2024

Strain tunable optical and transport properties of intrinsic ferromagnetic semiconductor CrOCl monolayer

Xiaolei Li, Hongmei Zhang, Zichen Tao, Yanyan Huang, Zhen‐Chao Dong, Dayong Liu, Chonggui Zhong, Huailiang Fu

Physica E Low-dimensional Systems and Nanostructures

DOI

2024

Chirality-selective topological magnon phase transition induced by interplay of anisotropic exchange interactions in honeycomb ferromagnet

Jin-Yu Ni, Xia-Ming Zheng, Peng-Tao Wei, Dayong Liu, Liang‐Jian Zou

Journal of Physics Condensed Matter

DOI

2024

Electronic structures and quantum capacitance of twisted bilayer graphene with defects based on three-band tight-binding model

Baojuan Xin, Kaixin Zou, Dayong Liu, Boyan Li, Hong Dong, Yahui Cheng, Hui Liu, Liang‐Jian Zou, Feng Chao Luo, Feng Lu, Weihua Wang

Physical Chemistry Chemical Physics

DOI

2023

High-temperature magnetically topological candidate material Mn3Bi2Te6

Wenfeng Wu, Xiaoteng Huang, Hanyu Wang, Wei-Hua Wang, Dayong Liu, Xiang‐Long Yu, Zhi Zeng, Liang‐Jian Zou

Journal of Physics Condensed Matter

DOI

2023

Emerging half metal electrides in manganese oxyarsenide hydrides LaMnAsO 1 − x H x

Huaibao Tang, Xueqing Zuo, Qun Yang, Guang Li, Dayong Liu

Journal of Physics Condensed Matter

DOI

2023

Role of octahedral tilting and rotation in R MnO3 ( R =La-Ho) perovskites: An orbital scenario

Dayong Liu, Wei Dai, Dongmeng Chen, Chonggui Zhong, Liang‐Jian Zou

Results in Physics

DOI

2023

Role of Lanthanide in the Electronic Properties of RbLn 2Fe4As4O2 (Ln = Sm and Ho) Superconductors

Yi-Na Huang, Zhao-Feng Ye, Dayong Liu, Hang-Qiang Qiu

Chinese Physics Letters

DOI

2023

Role of Lanthanides and Bilayer Fe2As2 in the Electronic Properties of RbLn2Fe4As4O2 (Ln = Gd, Tb, and Dy) Superconductors

Yina Huang, Dayong Liu, Hongying Mei, Han Li, Huanping Yang

Materials

DOI

2023

Role of Doping Effect and Chemical Pressure Effect Introduced by Alkali Metal Substitution on 1144 Iron-Based Superconductors

Yina Huang, Xiang‐Long Yu, Dayong Liu, Miaomiao Han

Materials

DOI

2023

Iron oxyhalides monolayers with excellent optical anisotropic properties and large anisotropic carrier mobility

Zhefeng Lu, Wei Dai, Xiaowei Gu, Yuming Diao, Dayong Liu, Huailiang Fu, Zhen‐Chao Dong, Chonggui Zhong

Journal of Alloys and Compounds

DOI

2022

Strain-regulated magnetic phase transition and perpendicular magnetic anisotropy in CrSBr monolayer

Yuming Diao, Cheng‐Hao Jin, Xiaowei Gu, Zhefeng Lu, Jing Zhang, Zhen‐Chao Dong, Dayong Liu, Huailiang Fu, Chonggui Zhong

Physica E Low-dimensional Systems and Nanostructures

DOI

2022

Topological magnons in one-dimensional ferromagnetic Su–Schrieffer–Heeger model with anisotropic interaction

Peng-Tao Wei, Jin-Yu Ni, Xia-Ming Zheng, Dayong Liu, Liang‐Jian Zou

Journal of Physics Condensed Matter

DOI

2022

First-principles studies of the mixed-dimensional van der Waals heterostructures of graphene/MnF4

Baojuan Xin, Kaixin Zou, Dayong Liu, Shanchuan Liang, Hong Dong, Feng Lu, Cheng Gong, Feng Chao Luo, Weihua Wang

Journal of Applied Physics

DOI

2022

RKKY interaction of magnetic impurities in nodal-line semimetals

Zhongyi Wang, Dayong Liu, Liang‐Jian Zou

Journal of Magnetism and Magnetic Materials

DOI

2022

Kohler’s rule and anisotropic Berry-phase effect in nodal-line semimetal ZrSiSe

Jiangpeng Song, Jian Wang, Yihao Wang, Lei Zhang, Meng Song, Zhi-Hao Li, Liang Cao, Dayong Liu, Yimin Xiong

Journal of Applied Physics

DOI

刘大勇

精选作品

期刊论文

Magnetization-Induced Higher-Order Topological Effects in Quantum Spin Hall Insulators

Pressure and doping control of magnetic order and metallization in Ruddlesden-Popper La 2 NiO 4

Strain-enhanced altermagnetic spin splitting and ferroelectric polarization in multiferroic Cr 2 X 2 O (X = S, Se) monolayers

High-temperature intrinsic ferromagnetic half-metal in few-layer MnSiTe3

Multiple charge density waves induced by strong p - d hybridized orbital density waves in IrTe 2

Multiple topological phases of magnons induced by Dzyaloshinskii-Moriya and pseudodipolar anisotropic exchange interactions in kagome ferromagnets

Surface superconductivity and topological band in the strong-coupling superconductor SrSn 3

Enhanced altermagnetic splitting through modulating altermagnetic-ferroelectric coupling in monolayer multiferroic Ti2S2O

Magnetic field modulation of corner states in a quantum spin hall insulator

Electronic and optical properties of monolayer Si2HX (X=F, Cl, Br, I) with high absorption and strong exciton effect

Interlayer coupling of magnetism and electronic structure in two-dimensional superconducting systems: fcc Fe on monolayer FeSe

An Ab initio study on the enhancement of tunneling magnetoresistance and spin injection in Ni/vacuum/Ni magnetic tunnel junctions by h-BN stacking

二维六角晶格过渡金属三卤化物电子结构和磁性的研究进展

Electronic instability in pressured black phosphorus under strong magnetic field

Strain tunable optical and transport properties of intrinsic ferromagnetic semiconductor CrOCl monolayer

Chirality-selective topological magnon phase transition induced by interplay of anisotropic exchange interactions in honeycomb ferromagnet

Electronic structures and quantum capacitance of twisted bilayer graphene with defects based on three-band tight-binding model

High-temperature magnetically topological candidate material Mn3Bi2Te6

Emerging half metal electrides in manganese oxyarsenide hydrides LaMnAsO 1 − x H x

Role of octahedral tilting and rotation in R MnO3 ( R =La-Ho) perovskites: An orbital scenario

Role of Lanthanide in the Electronic Properties of RbLn 2Fe4As4O2 (Ln = Sm and Ho) Superconductors

Role of Lanthanides and Bilayer Fe2As2 in the Electronic Properties of RbLn2Fe4As4O2 (Ln = Gd, Tb, and Dy) Superconductors

Role of Doping Effect and Chemical Pressure Effect Introduced by Alkali Metal Substitution on 1144 Iron-Based Superconductors

Iron oxyhalides monolayers with excellent optical anisotropic properties and large anisotropic carrier mobility

Strain-regulated magnetic phase transition and perpendicular magnetic anisotropy in CrSBr monolayer

Topological magnons in one-dimensional ferromagnetic Su–Schrieffer–Heeger model with anisotropic interaction

First-principles studies of the mixed-dimensional van der Waals heterostructures of graphene/MnF4

RKKY interaction of magnetic impurities in nodal-line semimetals

Kohler’s rule and anisotropic Berry-phase effect in nodal-line semimetal ZrSiSe

预印本

Pressure-tuning topological phase transitions in Kagome superconductor CsTi$_3$Bi$_5$

Anomalous Phonon in Charge-Density-Wave Phase of Kagome Metal CsV3Sb5

Probing the electronic topological transitions of WTe2 under pressure using ultrafast spectroscopy

Competition of crystal field splitting and Hund's rule coupling in two-orbital magnetic metal-insulator transitions

研究方向