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Nat Commun June 2023 PMID 37296106

Chirality selective magnon-phonon hybridization and magnon-induced chiral phonons in a layered zigzag antiferromagnet.

Jun Cui, Emil Viñas Boström, Mykhaylo Ozerov, Fangliang Wu, Qianni Jiang, Jiun-Haw Chu, Changcun Li, Fucai Liu, Xiaodong Xu, Angel Rubio, Qi Zhang

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Peak: 2 in Feb 2023
across 2 sources since Feb 2023

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AI synopsis

What people are saying

Several discussions highlight the importance of the discovery of chiral magnon polarons and their potential for advanced device applications, with phrases like 'groundbreaking' and 'future possibilities.' The tone and context convey strong interest and recognition of the article's contribution to spin and lattice interaction studies.

AgreementModerate agreement

Most discussions recognize the significance of the research and its findings, showing general agreement with its novelty and potential applications.

InterestHigh interest

Posts display high curiosity and enthusiasm, especially about the implications of hybrid quasiparticles and their relevance to future technologies.

EngagementModerate engagement

Participants actively reference specific aspects of the study, such as symmetry properties and hybridization effects, demonstrating thoughtful engagement.

ImpactModerate impact

The discussions suggest that the work could influence future developments in spintronics and phononics, indicating a moderate impact on the field.

Abstract in brief

  • The study explores how magnons (spin waves) and chiral phonons (lattice vibrations with a specific handedness) interact in a layered antiferromagnetic material called FePSe, leading to the formation of hybrid quasiparticles called chiral magnon polarons (chiMP) even without an external magnetic field.
  • The researchers used spectroscopic techniques and first-principles calculations to show that these hybridization effects are due to symmetry properties in the material, which cause a coupling between magnons and chiral phonons with matching angular momenta, lifting degeneracies and creating unique circular polarization effects.
  • This discovery demonstrates the potential for using these angular momentum-based hybrid excitations in future device applications, especially in the development of spin, phonon, or magnonic systems that operate through coherent spin-lattice interactions.]
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Most liked on X and Bluesky
部品（吉岡里帆）
@tjmlab · X

Chirality selective magnon-phonon hybridization and magnon-induced chiral phonons in an atomically thin antiferromagnet https://t.co/390MhK9ezr 「原子レベルで薄い 2DAFM絶縁体 FePSe3 におけるマグノン誘起カイラルフォノンとキラリティー選択的マグノン-フォノン混成の観察」ほーん

Feb 21, 2023 · 4 likes · 13,371 followers View post →
arXiv cond-mat
@_arXiv_cond_mat · X

[2302.10656] Jun Cui, Emil Vinas Bostroem, Mykhaylo Ozerov et al.: Chirality selective magnon-phonon hybridization and magnon-induced chiral phonons in an atomically thin antiferromagnet https://t.co/CyySFh6VZV https://t.co/B8LV4TRHsU #cond_mat_mtrl_sci

Feb 21, 2023 · 952 followers View post →

All mentions

部品（吉岡里帆）
@tjmlab · X

Chirality selective magnon-phonon hybridization and magnon-induced chiral phonons in an atomically thin antiferromagnet https://t.co/390MhK9ezr 「原子レベルで薄い 2DAFM絶縁体 FePSe3 におけるマグノン誘起カイラルフォノンとキラリティー選択的マグノン-フォノン混成の観察」ほーん

Feb 21, 2023 · 4 likes · 13,371 followers View post →
arXiv cond-mat
@_arXiv_cond_mat · X

[2302.10656] Jun Cui, Emil Vinas Bostroem, Mykhaylo Ozerov et al.: Chirality selective magnon-phonon hybridization and magnon-induced chiral phonons in an atomically thin antiferromagnet https://t.co/CyySFh6VZV https://t.co/B8LV4TRHsU #cond_mat_mtrl_sci

Feb 21, 2023 · 952 followers View post →