Recent progresses of quantum confinement in graphene quantum dots
SY Li, L He - Frontiers of Physics, 2022 - Springer
Graphene quantum dots (GQDs) not only have potential applications on spin qubit, but also
serve as essential platforms to study the fundamental properties of Dirac fermions, such as …
serve as essential platforms to study the fundamental properties of Dirac fermions, such as …
Topological phonons in Cs-Te binary systems
In this paper, we used symmetry analyses and first-principles calculations to discover seven
Cs-Te binary systems that have different crystal structures and can host symmetry-enforced …
Cs-Te binary systems that have different crystal structures and can host symmetry-enforced …
Two-dimensional Weyl nodal-line semimetal in a ferromagnetic monolayer with a high Curie temperature
Nodal-line semimetals in two-dimensional (2D) materials have attracted intense attention
recently. From fundamental physics and spintronic application points of view, high Curie …
recently. From fundamental physics and spintronic application points of view, high Curie …
Ferromagnetic hybrid nodal loop and switchable type-I and type-II Weyl fermions in two dimensions
As a novel type of fermionic state, the hybrid nodal loop with the coexistence of both type-I
and type-II band crossings has attracted intense research interest. However, it remains a …
and type-II band crossings has attracted intense research interest. However, it remains a …
Two-nodal surface phonons in solid-state materials
C **e, H Yuan, Y Liu, X Wang - Physical Review B, 2022 - APS
This year, researchers have been on the lookout for real materials with one-nodal, two-nodal
(two-NS), and three-nodal surface phonons. However, materials with two-NS phonons have …
(two-NS), and three-nodal surface phonons. However, materials with two-NS phonons have …
Dirac phonons in two-dimensional materials
J Gong, J Wang, H Yuan, Z Zhang, W Wang, X Wang - Physical Review B, 2022 - APS
Phonons are an ideal platform for realizing stable spinless two-dimensional (2D) Dirac
points because they have a bosonic nature and hard-to-break time-reversal symmetry. It …
points because they have a bosonic nature and hard-to-break time-reversal symmetry. It …
Multiple dimensions of spin-gapless semiconducting states in tetragonal
Spin-gapless semiconductors (SGSs), with intrinsic magnetism, 100% spin polarization, and
zero-gap band crossing points, have attracted great scientific interest owing to their potential …
zero-gap band crossing points, have attracted great scientific interest owing to their potential …
Interplay between altermagnetism and nonsymmorphic symmetries generating large anomalous Hall conductivity by semi-Dirac points induced anticrossings
We investigate the interplay between altermagnetic spin-splitting and nonsymmorphic
symmetries using the space group No. 62 as a testbed. Studying different magnetic orders …
symmetries using the space group No. 62 as a testbed. Studying different magnetic orders …
Nodal loop and nodal surface states in the family of materials
Topological metals and semimetals are new states of matter which are attracting great
interest in current research. Here, based on first-principles calculations and symmetry …
interest in current research. Here, based on first-principles calculations and symmetry …
Ideal type-III nodal-ring phonons
Type-III nodal ring associated with a flat band without dispersion, whose nodes are the
critical states between type-I and type-II Dirac/Weyl nodes, is of great interest. Here, we …
critical states between type-I and type-II Dirac/Weyl nodes, is of great interest. Here, we …