Buckling in a rotationally invariant spin-elastic model.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review. E"
DOI: 10.1103/physreve.107.014120
Abstract: Scanning tunneling microscopy experiments have revealed a spontaneous rippled-to-buckled transition in heated graphene sheets, in absence of any mechanical load. Several models relying on a simplified picture of the interaction between elastic and internal, electronic,… read more here.
Keywords: spin elastic; buckled transition; elastic model; rippled buckled ... See more keywords
Observation of phononic skyrmions based on hybrid spin of elastic waves
Sign Up to like & getrecommendations! Published in 2023 at "Science Advances"
DOI: 10.1126/sciadv.adf3652
Abstract: Skyrmions with topologically stable configuration have shown a promising route toward high-density magnetic and photonic information processing due to their defect-immune and low-driven energy. Here, we experimentally report and observe the existence of phononic skyrmions… read more here.
Keywords: phononic skyrmions; skyrmions based; observation phononic; hybrid spin ... See more keywords