Publications (11)
Unraveling the nature of thermally induced spin reorientation in NdFe1-xCrxO3
Jiyu Shen, Jiajun Mo, Zeyi Lu +7
Understanding spin control mechanisms is an important part of condensed matter physics and the theoretical basis for designing spintronic devices. In this letter, based on four-sub…
Special spin behavior of rare earth ions at the A site of polycrystalline ErFe1-xCrxO3 (x = 0.1, 0.9)
Jiyu Shen, Jiajun Mo, Zeyi Lu +6
Thermally induced spin control is one of the main directions for future spin devices. In this study, we synthesized single-phase polycrystalline ErFe1-xCrxO3 and combined the magne…
Emergent Vortex Ordering in a Multiflavor Pyrochlore-Lattice Compound GeCoO
Jiajun Mo, Otkur Omar, Shuangkui Guang +12
Entangled spin and orbital degrees of freedom provide a multiflavor route to novel magnetic states inaccessible in conventional spin systems. Here, we report the experimental ident…
Unraveling the spin reorientation process in rare earth perovskite PrFe0.1Cr0.9O3
Jiyu Shen, Jiajun Mo, Zeyi Lu +5
Ultrafast spin control plays a pivotal role in condensed matter physics. In this study, we analyzed the macroscopic magnetization of the PrFe0.1Cr0.9O3 system by molecular field mo…
Elementary magnons and interacting multi-magnon quasiparticles in the effective spin- kagome-staircase magnet CoVO
Yuan Xiao, Jiajun Mo, Zhenmeng Jiang +6
The excitation spectrum of an anisotropic magnet provides a direct link between its microscopic Hamiltonian and interaction-driven quasiparticles. Here we use high-resolution time-…
Unraveling Thermally Induced Spin reorientation of Strongly Disordered NdFe0.5Cr0.5O3 System
Jiyu Shen, Jiajun Mo, Zeyi Lu +7
Sophisticated spin instruments require high-precision spin control. In this study, we accurately study the intrinsic magnetic properties of the strongly disordered system NdFe0.5Cr…
Skyrmion and Meron Crystals in Intermetallic GdRuAl: Microscopic Model Insights into Chiral Phases
Jiajun Mo, Leandro M. Chinellato, Fletcher Williams +14
Topological spin textures in frustrated intermetallics hold great promise for spintronics applications. However, understanding their origin and properties remains a significant cha…
The distribution of B-site in the perovskite for a d5-d3 superexchange system studied with Molecular field theory and Monte Carlo simulation
Jiajun Mo, Min Liu, Shiyu Xu +5
The B-site disorder in the d5 - d3 system of perovskites has been analyzed with molecular field theory and Monte Carlo method. The model is applicable to RFe1-pCrpO3 at any p value…
Unveiling the Impact of B-site Distribution on the Frustration Effect in Double Perovskite Ca2FeReO6 Using Monte Carlo Simulation and Molecular Field Theory
Guoqing Liu, Jiajun Mo, Zeyi Lu +3
This work systematically investigates the spin glass behavior of the double perovskite Ca2FeReO6. Building on previous studies, we have developed a formula to quantify the ions dis…
The Effect of Ionic Spin on Multiferroic of Orthorhombic Perovskite
Kaiyang Gao, Jiyu Shen, Zeyi Lu +7
To investigate the influence of ion spin on the coupling between ferromagnetism and ferroelectricity in type II multiferroic perovskite, we prepared the multiferroic perovskite Er0…
Investigation of variable temperature Mössbauer spectrum of YFeCrO perovskite
Jingzhi Liu, Kai Wang, Lebin Liu +4
In this paper, we reported the preparation of YFeCrO by the sol-gel method and studied its structure and Mössbauer spectrum at variable temperatures. X-ray dif…