Excellent catalytic performance toward the hydrogen evolution reaction in topological semimetals
Topological states of matter and their corresponding properties are classical research topics
in condensed matter physics. Quite recently, the application of materials that feature these …
in condensed matter physics. Quite recently, the application of materials that feature these …
[HTML][HTML] First-principles calculations to investigate structural, elastic, electronic, thermodynamic, and thermoelectric properties of CaPd3B4O12 (B= Ti, V) perovskites
This study has explored numerous physical properties of CaPd 3 Ti 4 O 12 (CPTO) and
CaPd 3 V 4 O 12 (CPVO) quadruple perovskites employing the density functional theory …
CaPd 3 V 4 O 12 (CPVO) quadruple perovskites employing the density functional theory …
Single pair of type-III Weyl points half-metals: as an example
The realization of Weyl systems with the minimum nonzero number of Weyl points (WPs)
and full spin polarization remains challenging in topology physics and spintronic. In this …
and full spin polarization remains challenging in topology physics and spintronic. In this …
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 …
Dirac phonons in two-dimensional materials
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 …
Topological nodal-point phononic systems
Topological phonons in materials are associated with specific atomic lattice vibrations
around the terahertz frequency ranges, offering a rich platform for studying various boson …
around the terahertz frequency ranges, offering a rich platform for studying various boson …
Maximally charged single-pair multi-Weyl point phonons in -type
The realization of multi-Weyl systems with the minimum nonzero number of Weyl points and
the maximum charge number remains challenging in topology physics. In this work, based …
the maximum charge number remains challenging in topology physics. In this work, based …
Structural, mechanical and dynamical stabilities of K2NaMCl6 (M: Cr, Fe) halide perovskites along with electronic and thermal properties
The properties of K 2 NaMCl 6 (M: Cr, Fe) are simulated using density functional theory. The
exchange-correlation potential of halide perovskites is projected by generalized gradient …
exchange-correlation potential of halide perovskites is projected by generalized gradient …
Triple hourglass Weyl phonons
Unconventional Weyl phonons with higher topological charges in crystalline solids have
attracted increasing attention. By symmetry analysis and a low-energy k· p effective …
attracted increasing attention. By symmetry analysis and a low-energy k· p effective …
Material realization of double-Weyl phonons and phononic double-helicoid surface arcs with space group
Unconventional chiral quasiparticles with twofold, threefold, and fourfold degeneracies and
Chern number (C)=±2 have recently sparked interest because of their topological chirality in …
Chern number (C)=±2 have recently sparked interest because of their topological chirality in …