J
J.-M. Liu
Researcher at Nanjing University
Publications - 309
Citations - 8488
J.-M. Liu is an academic researcher from Nanjing University. The author has contributed to research in topics: Ferroelectricity & Dielectric. The author has an hindex of 35, co-authored 309 publications receiving 7661 citations. Previous affiliations of J.-M. Liu include South China Normal University & Huazhong University of Science and Technology.
Papers
More filters
Journal ArticleDOI
Dynamic hysteresis of magnetic aggregates with non-integer dimension
Minjie Sun,Minjie Sun,Xuliang Chen,Xuliang Chen,Sh. Dong,Sh. Dong,K. F. Wang,K. F. Wang,J.-M. Liu,J.-M. Liu,J.-M. Liu +10 more
TL;DR: In this article, the authors investigate the dynamic hysteresis of nanoscale magnetic aggregates by employing Monte Carlo simulation, based on Ising model in non-integer dimensional space.
Journal ArticleDOI
Suppression of vortex–antivortex structures by anti-trimer point defects in hexagonal manganites
H. L. Lin,Kexin Yang,Ping Chen,Gang Zhou,Chun-zao Li,S. H. Zheng,L. Lin,Zhendong Yan,X. P. Jiang,J.-M. Liu,J.-M. Liu +10 more
TL;DR: In this article, the authors investigated the influence of anti-trimer point defects on the stability of the topologically protected vortex-antivortex (V-AV) domain structure by employing the phase-field simulation based on the Landau-Devonshire phenomenological theory.
Journal ArticleDOI
Excimer laser ablating preparation of Ba2NaNb5O15 optical waveguiding films on (001) KTiOP04 substrates
TL;DR: In this article, Ba2NaNb5O15 (BNN) films on (001)-oriented KTiOPO4 (KTP) substrates were prepared by excimer laser ablation.
Journal ArticleDOI
Tunable magnetic helicity in Mn1−xFexGe: A Monte Carlo simulation
TL;DR: In this article, a simple spin model including hybrid Dzyaloshinskii-Moriya (DM) interactions with different signs in FeGe and MnGe was proposed to explore the variations of spin structures and magnetic helicity γm in Mn1−xFexGe as a function of concentration x, using Monte Carlo simulation.
Journal ArticleDOI
Phase equilibrium in manganites under a magnetic field studied using a two-orbital model
TL;DR: In this article, the phase equilibrium in manganites under a magnetic field was studied using a two-orbital model, based on the equivalent chemical potential principle for competitive phases.