156 citations · 971 across the 45 of their papers we have counts for
4 papers · 1 filter
Strongly hybridized phonons in one-dimensional van der Waals crystals
Shaoqi Sun, Qingyun Lin, Yihuan Li +7
The phenomena of pronounced electron-electron and electron-phonon interactions in one-dimensional (1D) systems are ubiquitous, which are well described by frameworks of Luttinger l…
Realization of topological phase in a chiral honeycomb lattice model
Genki Yonezawa, Jun-ichi Fukuda, Toshikaze Kariyado
We investigate topological properties of a chiral honeycomb lattice model with next-nearest-neighbor hoppings characterized by the reflection symmetry breaking. Topological nontriv…
Comment on "Absence of Topological Protection of the Interface States in Photonic Crystals"
Xing-Xiang Wang, Toshikaze Kariyado, Xiao Hu
In the Letter, Xu et al. reported that edge modes disappear in the expanded structure of Wu-Hu model characterized by topological index, while appear in the trivial…
Higher-order topology in honeycomb lattice with Y-Kekulé distortions
Yong-Cheng Jiang, Toshikaze Kariyado, Xiao Hu
We investigate higher-order topological states in honeycomb lattice with Y-Kekulé distortions that preserve crystalline symmetry. The gapped states in expanded and shrunke…