Topological nodal line phonons: Recent advances in materials realization

X Wang, T Yang, Z Cheng, G Surucu, J Wang… - Applied Physics …, 2022 - pubs.aip.org
The topological phenomenon has been extensively studied in condensed matter physics
and has attracted much attention in many different fields. Like electrons, phonons can also …

Emerging theory and phenomena in thermal conduction: A selective review

J Chen, J He, D Pan, X Wang, N Yang, J Zhu… - Science China Physics …, 2022 - Springer
Recently, emerging phonon phenomena have been discovered and rapidly developed,
which have become an active hot research topic. In this review article, we present state-of …

Direct observation of topological phonons in graphene

J Li, J Li, J Tang, Z Tao, S Xue, J Liu, H Peng… - Physical Review Letters, 2023 - APS
Phonons, as the most fundamental emergent bosons in condensed matter systems, play an
essential role in the thermal, mechanical, and electronic properties of crystalline materials …

Exotic topological phonon modes in semiconductors: Symmetry analysis and first-principles calculations for representative examples

G Ding, C Xie, J Gong, J Wang, J Bai, W Wang, D Li… - Physical Review B, 2023 - APS
Nowadays, it is recognized that semiconductors are prospective candidates for promising
thermoelectric materials and the gapless topological phonon modes can result in a high …

Evidence for topological magnon–phonon hybridization in a 2D antiferromagnet down to the monolayer limit

J Luo, S Li, Z Ye, R Xu, H Yan, J Zhang, G Ye… - Nano …, 2023 - ACS Publications
Topological phonons and magnons potentially enable low-loss, quantum coherent, and
chiral transport of information and energy at the atomic scale. Van der Waals magnetic …

Measuring phonon dispersion at an interface

R Qi, R Shi, Y Li, Y Sun, M Wu, N Li, J Du, K Liu… - Nature, 2021 - nature.com
The breakdown of translational symmetry at heterointerfaces leads to the emergence of new
phonon modes localized at the interface. These modes have an essential role in thermal …

Charge-two Weyl phonons with type-III dispersion

G Ding, F Zhou, Z Zhang, ZM Yu, X Wang - Physical Review B, 2022 - APS
In recent years, charge-two Weyl point phonons (WPPs) have attracted increasing attention.
Charge-two WPPs not only provide a new platform for realizing phonon-based …

Phonon thermal transport and its tunability in GaN for near-junction thermal management of electronics: A review

DS Tang, BY Cao - International Journal of Heat and Mass Transfer, 2023 - Elsevier
The heat dissipation issue has now become one of the most important bottlenecks for power
electronics due to the rapid increase in power density and working frequency. Towards the …

Recipe for single-pair-Weyl-points phonons carrying the same chiral charges

G Ding, C Xie, J Bai, Z Cheng, X Wang, W Wu - Physical Review B, 2023 - APS
Recently, Wang et al.[Phys. Rev. B 106, 195129 (2022) 2469-9950 10.1103/PhysRevB.
106.195129] challenged a widely held belief in the field of Weyl physics, demonstrating that …

ARC–MOF: a diverse database of metal-organic frameworks with DFT-derived partial atomic charges and descriptors for machine learning

J Burner, J Luo, A White, A Mirmiran, O Kwon… - Chemistry of …, 2023 - ACS Publications
Metal–organic frameworks (MOFs) are a class of crystalline materials composed of metal
nodes or clusters connected via semi-rigid organic linkers. Owing to their high-surface area …