Tuning the Magnetic Properties of Two-Dimensional Electride Gd2C via Halogenation
J Bu, H Wu, J Xu, S Zhang - The Journal of Physical Chemistry C, 2023 - ACS Publications
The emergent layered magnetic electride Gd2C with exotic spin-polarized anionic electrons
as the hallmark has attracted tremendous interests. However, the Gd lattice masked beneath …
as the hallmark has attracted tremendous interests. However, the Gd lattice masked beneath …
Ground state of the =1/2 pyrochlore Heisenberg antiferromagnet: A quantum spin liquid emergent from dimensional reduction
The quantum antiferromagnet on the pyrochlore lattice offers an archetypal frustrated
system, which potentially realizes a quantum spin liquid characterized by the absence of …
system, which potentially realizes a quantum spin liquid characterized by the absence of …
Ground states and dynamical properties of the quantum Heisenberg model on the 1/5-depleted square lattice
We study the S> 1/2 antiferromagnetic Heisenberg model on the 1/5-depleted square lattice
as a function of the ratio of the intraplaquette coupling to the interplaquette coupling. Using …
as a function of the ratio of the intraplaquette coupling to the interplaquette coupling. Using …
Projective symmetry group classification of Abrikosov fermion mean-field ansätze on the square-octagon lattice
We perform a projective symmetry group (PSG) classification of symmetric quantum spin
liquids with different gauge groups on the square-octagon lattice. Employing the Abrikosov …
liquids with different gauge groups on the square-octagon lattice. Employing the Abrikosov …
Detecting topological phases in the square–octagon lattice with statistical methods
Electronic systems living on Archimedean lattices such as kagome and square–octagon
networks are presently being intensively discussed for the possible realization of topological …
networks are presently being intensively discussed for the possible realization of topological …
Deciphering competing interactions of Kitaev-Heisenberg-Γ system in clusters: II. Dynamics of Majorana fermions
SM Pervez, S Mandal - Journal of Physics: Condensed Matter, 2024 - iopscience.iop.org
We perform a systematic and exact study of Majorana fermion dynamics in the Kitaev-
Heisenberg-Γ model in a few finite-size clusters increasing in size up to twelve sites. We …
Heisenberg-Γ model in a few finite-size clusters increasing in size up to twelve sites. We …
High-field magnetization and magnetodielectric effect in a single crystal
G Gong, D Su, Y Sun, L Xu, J He, Z Tian - Physical Review B, 2022 - APS
We have studied the magnetization, dielectric permittivity, thermal expansion, and
magnetostriction of Ni 2 NbBO 6 single crystals. Different from that of the ab plane, the c axis …
magnetostriction of Ni 2 NbBO 6 single crystals. Different from that of the ab plane, the c axis …