刘凯

2026

从研发走向转化——数字生态对区域创新效率的提升路径研究

《管理评论》

2025

为了“忘却”的身体——在线学习的具身困境与人本转向

《开放教育研究》，Vol. 31, No. 1

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2024

什么样的聊天机器人更能促进学习？——基于60项实验与准实验研究的元分析

《开放教育研究》，Vol. 30, No. 6

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2024

Exploring charge and spin fluctuations in infinite-layer cuprate SrCuO2from a phonon perspective

Science China(Physics,Mechanics & Astronomy)

2022

数字经济发展对总需求管理政策的影响渠道和启示

《郑州大学学报(哲学社会科学版)》

2020

AutoTutor背后的技术启思与人文眷注——访美国孟菲斯大学智能导学系统专家亚瑟·格雷泽教授

《开放教育研究》，Vol. 26, No. 2

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2018

人工智能教育应用理论框架:学习者与教育资源对称性假设——访智能导学系统专家胡祥恩教授

《开放教育研究》，Vol. 24, No. 6

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2018

Magnetic interactions in a proposed diluted magnetic semiconductor(Ba1-xKx)(Zn1-yMny)2P2

Chinese Physics B

2018

The melilite-type compound (Sr1-x,Ax)2MnGe2S6O（A=K,La） being a room temperature ferromagnetic semiconductor

Science Bulletin

2016

个性化推荐系统理论探索：从系统向用户为中心的演进

《情报理论与实践》，Vol. 39, No. 3

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2015

First-principles study of FeSe epitaxial films on SrTiO3

Chinese Physics B

2014

云计算生态系统计量研究：形成、群落结构及种群边界

《情报理论与实践》，Vol. 37, No. 9

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2026

Decoding the Micromagnetic Hamiltonian from Magnetic Fingerprints

arXiv preprint

2026

Interfacial exchange and magnetostatic coupling in a CoFeB/Thulium Iron Garnet heterostructure

arXiv preprint

2025

Curvature induced modifications of chirality and magnetic configuration in perpendicular magnetized films

arXiv preprint

2025

Origin of insulating-like behavior of Bi$_2$Sr$_2$CaCu$_2$O$_{8+x}$ under pressure: A first-principles study

arXiv preprint

DOI

2024

Microstructure-Dependent Particulate Filtration using Multifunctional Metallic Nanowire Foams

arXiv preprint

DOI

2024

Fast \textit{ab initio} design of high-entropy magnetic thin films

arXiv preprint

DOI

2024

Tunable surface electron gas and effect of phonons in Sr$_2$CuO$_3$: A first-principles study

arXiv preprint

DOI

2023

Single-Phase L1$_{0}$-Ordered High Entropy Thin Films with High Magnetic Anisotropy

arXiv preprint

DOI

2023

Nitrogen-Based Magneto-Ionic Manipulation of Exchange Bias in CoFe/MnN Heterostructures

arXiv preprint

DOI

2023

Ionically-Driven Synthesis and Exchange Bias in Mn$_{4}$N/MnN$_{x}$ Heterostructures

arXiv preprint

DOI

2023

Machine-Learning Recognition of Dzyaloshinskii-Moriya Interaction from Magnetometry

arXiv preprint

DOI

2022

Tetragonal-phase SnOFeSe: A possible parent compound of FeSe-based superconductor

arXiv preprint

DOI

2022

Hydroxide-based magneto-ionics: electric-field control of reversible paramagnetic-to-ferromagnetic switch in $α$-Co(OH)$_{2}$ films

arXiv preprint

DOI

2022

3D Interconnected Magnetic Nanowire Networks as Potential Integrated Multistate Memristors

arXiv preprint

DOI

2022

Hydrogenation induced magnetic and electronic transitions in monolayer electride Gd$_2$C: A first-principles study

arXiv preprint

DOI

2022

Element-Specific First Order Reversal Curves Measured by Magnetic Transmission X-ray Microscopy

arXiv preprint

DOI

2022

Superconductivity in monolayer Ba$_2$N electride: a first-principles study

arXiv preprint

DOI

2022

Ultrasensitive Sub-monolayer Palladium Induced Chirality Switching and Topological Evolution of Skyrmions

arXiv preprint

DOI

2022

Intrinsic ferromagnetic axion states and a single pair of Weyl fermions in the stable-state Mn\emph{X}$_{2}$\emph{B}$_{2}$\emph{T}$_{6}$-family materials

arXiv preprint

DOI

2021

First-principles study on the electron-phonon coupling and magnetoresistance of LaBi under pressure

arXiv preprint

DOI

2021

Theoretical design of all-carbon networks with intrinsic magnetism

arXiv preprint

DOI

2021

$R$RuB$_{2}$ ($R$=Y, Lu), topological superconductor candidates with hourglass-type Dirac ring

arXiv preprint

DOI

2021

First-principles study of the superconductivity in LaO

arXiv preprint

DOI

2021

Chirality-induced zigzag domain wall in in-plane magnetized ultrathin films

arXiv preprint

DOI

2021

Large anomalous Hall effect induced by gapped nodal lines in GdZn and GdCd

arXiv preprint

DOI

2021

First-principles study on the double-dome superconductivities in kagome material CsV$_3$Sb$_5$ under pressure

arXiv preprint

DOI

2021

Intrinsic ferromagnetic and antiferromagnetic axion insulators in van der Waals materials Mn\emph{X}$_{2}$\emph{B}$_{2}$\emph{T}$_{6}$ family

arXiv preprint

DOI

2021

Topological properties of Mo$_{2}$C and W$_{2}$C superconductors

arXiv preprint

DOI

2021

Ion irradiation and implantation modifications of magneto-ionically induced exchange bias in Gd/NiCoO

arXiv preprint

DOI

2021

Efficient and Robust Metallic Nanowire Foams for Deep Submicrometer Particulate Filtration

arXiv preprint

DOI

2021

SrPd, a candidate material with extremely large magnetoresistance

arXiv preprint

DOI

2021

Electrically Enhanced Exchange Bias via Solid State Magneto-Ionics

arXiv preprint

DOI

2021

First-principles study of the crystal structure, electronic structure, and transport properties of NiTe$_2$ under pressure

arXiv preprint

DOI

2021

Observation of hydrogen-induced Dzyaloshinskii-Moriya interaction and reversible switching of magnetic chirality

arXiv preprint

DOI

2021

First-principles study of the robust superconducting state of NbTi alloys under ultrahigh pressures

arXiv preprint

DOI

2021

LaO as a candidate substrate for realizing superconductivity in FeSe epitaxial film

arXiv preprint

DOI

2021

Pressure-induced Superconductivity in Noncentrosymmetric Weyl Semimetals LaAlX (X = Si and Ge)

arXiv preprint

2020

Reconstructing phase-resolved hysteresis loops from first-order reversal curves

arXiv preprint

2020

3D Nanomagnetism in Low Density Interconnected Nanowire Networks

arXiv preprint

DOI

2020

In-plane Néel wall chirality and orientation of interfacial Dzyaloshinskii-Moriya vector in magnetic films

arXiv preprint

DOI

2020

Topological properties of non-centrosymmetric superconductors $T$Ir$_{2}$B$_{2}$ ($T$=Nb, Ta)

arXiv preprint

DOI

2019

Hexagonal supertetrahedral boron: A topological metal with multiple spin-orbit-free emergent fermions

arXiv preprint

DOI

2019

Band splitting with vanishing spin polarizations in noncentrosymmetric crystals

arXiv preprint

DOI

2019

Electronic structures of quasi-one-dimensional cuprate superconductors Ba$_2$CuO$_{3+δ}$

arXiv preprint

DOI

2019

Quantum spin Hall effect in monolayer and bilayer TaIrTe$_{4}$

arXiv preprint

DOI

2019

Interfacial-Redox-Induced Tuning of Superconductivity in YBa$_{2}$Cu$_{3}$O$_{7-δ}$

arXiv preprint

DOI

2019

Grapheayne: a class of low-energy carbon allotropes with diverse optoelectronic and topological properties

arXiv preprint

DOI

2019

Possible phonon-induced electronic bi-stability in VO$_2$ for ultrafast memory at room temperature

arXiv preprint

DOI

2018

LnPd$_{2}$Sn (Ln=Sc, Y, Lu) class of Heusler alloys for topological superconductivity

arXiv preprint

2018

Intrinsic Origin of Enhancement of Ferroelectricity in SnTe Ultrathin Films

arXiv preprint

DOI

2018

$β$-RhPb$_2$, a topological superconductor candidate

arXiv preprint

DOI

2018

Ionic Tuning of Cobaltites at the Nanoscale

arXiv preprint

DOI

2018

Experimental observation of bulk nodal lines and electronic surface states in ZrB$_2$

arXiv preprint

DOI

2017

Magnetization reversal in Kagome artificial spin ice studied by first-order reversal curves

arXiv preprint

DOI

2017

Tunable Low Density Palladium Nanowire Foams

arXiv preprint

DOI

2017

Tuning the magnetism of the top-layer FeAs on BaFe$_{2}$As$_{2}$(001): First-principles study

arXiv preprint

DOI

2017

Growth-Induced In-Plane Uniaxial Anisotropy in V$_{2}$O$_{3}$/Ni Films

arXiv preprint

DOI

2017

Triply degenerate nodal points in RERh$_{6}$Ge$_{4}$ (RE=Y, La, Lu)

arXiv preprint

DOI

2017

First-Order Reversal Curves of the Magnetostructural Phase Transition in FeTe

arXiv preprint

DOI

2017

Stabilization and current-induced motion of antiskyrmion in the presence of anisotropic Dzyaloshinskii-Moriya interaction

arXiv preprint

DOI

2017

Pressure-induced topological phase transition in LaSb: First-principles study

arXiv preprint

DOI

2017

Skyrmions in Magnetic Multilayers

arXiv preprint

DOI

2016

The super-super exchange mechanism in iron-based antiperovskite chalco-halides

arXiv preprint

DOI

2016

Type-II Dirac semimetals in the YPd$_2$Sn class

arXiv preprint

DOI

2016

Chiral Majorana edge state in a quantum anomalous Hall insulator-superconductor structure

arXiv preprint

DOI

2016

Magnetic Yoking and Tunable Interactions in FePt-Based Hard/Soft Bilayers

arXiv preprint

DOI

2016

Magnetic fingerprint of interfacial coupling between CoFe and nanoscale ferroelectric domain walls

arXiv preprint

DOI

2016

Beyond the Interface Limit: Structural and Magnetic Depth Profiles of Voltage-Controlled Magneto-Ionic Heterostructures

arXiv preprint

DOI

2016

Perfect charge compensation in extremely large magnetoresistance materials LaSb and LaBi revealed by the first-principles calculations

arXiv preprint

DOI

2015

New Reversal Mode in Exchange Coupled Antiferromagnetic/Ferromagnetic Disks: Distorted Viscous Vortex

arXiv preprint

DOI

2014

Probing the A1 to L10 Transformation in FeCuPt Using the First Order Reversal Curve Method

arXiv preprint

DOI

2014

Accessing Different Spin-Disordered States using First Order Reversal Curves

arXiv preprint

DOI

2014

Quantitative Decoding of Interactions in Tunable Nanomagnet Arrays Using First Order Reversal Curves

arXiv preprint

DOI

2014

Tuning Perpendicular Anisotropy Gradient in Co/Pd Multilayers by Ion Irradiation

arXiv preprint

DOI

2014

Effective anisotropy gradient in pressure graded [Co/Pd] multilayers

arXiv preprint

DOI

2014

Deposition Order Dependent Magnetization Reversal in Pressure Graded Co/Pd films

arXiv preprint

DOI

2013

Size-dependent magnetization switching characteristics and spin wave modes of FePt nanostructures

arXiv preprint

DOI

2013

Ion irradiation of Fe-Fe oxide core-shell nanocluster films: Effect of interface on stability of magnetic properties

arXiv preprint

DOI

2013

Reversal mode instability and magnetoresistance in perpendicular (Co/Pd)/Cu/(Co/Ni) pseudo-spin-valves

arXiv preprint

DOI

2013

Tuning magnetic anisotropy in (001) oriented L10 (Fe1-xCux)55Pt45 films

arXiv preprint

DOI

2013

The influence of structural disorder on magnetic domain formation in perpendicular anisotropy thin films

arXiv preprint

DOI

2013

The influence of spin-phonon coupling on antiferromagnetic spin fluctuations in FeSe under pressure: the First-principles calculations with van der Waals corrections

arXiv preprint

DOI

2012

Deconvoluting Reversal Modes in Exchange Biased Nanodots

arXiv preprint

DOI

2012

Rapid Microwave-Assisted Synthesis of Dextran-Coated Iron Oxide Nanoparticles for Magnetic Resonance Imaging

arXiv preprint

DOI

2012

Rapid Size-Controlled Synthesis of Dextran-Coated, 64Cu-Doped Iron Oxide Nanoparticles

arXiv preprint

DOI

2011

Shot noise in magnetic tunnel junctions from first principles

arXiv preprint

DOI

2010

Chirality control via double vortices in asymmetric Co dots

arXiv preprint

DOI

2009

Controlling magnetization reversal in Co/Pt nanostructures with perpendicular anisotropy

arXiv preprint

DOI

2009

Frustration Driven Stripe Domain Formation in Co/Pt Multilayer Films

arXiv preprint

DOI

2009

Angular Dependence of Vortex Annihilation Fields in Asymmetric Co Dots

arXiv preprint

DOI

2009

Origin of large moments in Mn$_x$Si$_{1-x}$ at small x

arXiv preprint

DOI

2009

Probing Magnetic Configurations in Co/Cu Multilayered Nanowires

arXiv preprint

DOI

2007

Magnetic Fingerprints of sub-100 nm Fe Nanodots

arXiv preprint

DOI

2006

Rotational hysteresis of the exchange anisotropy direction in Co/FeMn thin films

arXiv preprint

DOI

2005

A Magnetic and Moessbauer Spectral Study of Core/Shell Structured Fe/Au Nanoparticles

arXiv preprint

DOI

2005

Magnetization Reversal and Nanoscopic Magnetic Phase Separation in Doped La1-xSrxCoO3

arXiv preprint

DOI

2005

Loop Bifurcation and Magnetization Rotation in Exchange Biased Ni/FeF2

arXiv preprint

DOI

2005

Growth Mechanisms and Oxidation-Resistance of Gold-Coated Iron Nanoparticles

arXiv preprint

DOI

2005

Anisotropy Dependence of Irreversible Switching in Fe/SmCo and FeNi/FePt Exchange Spring Magnet Films

arXiv preprint

DOI

2005

Angular dependence of the magnetization reversal in exchange biased Fe/MnF2

arXiv preprint

DOI

2005

Angular Dependence of Exchange Anisotropy on Cooling Field in FM/Fluoride Thin Films

arXiv preprint

DOI