February 2024 PMID 38364117

Strongly Coupled Spin Waves and Surface Acoustic Waves at Room Temperature.

Yunyoung Hwang, Jorge Puebla, Kouta Kondou, Carlos Gonzalez-Ballestero, Hironari Isshiki, Carlos Sánchez Muñoz, Liyang Liao, Fa Chen, Wei Luo, Sadamichi Maekawa, Yoshichika Otani

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Mentions

20
Peak: 9 in Jan 2024
across 2 sources since Sep 2023

Extended reach

169,843
potential audience

Total likes

91

Video views

314

Mentions per month

Sep 2023 – Apr 2024

Where it's discussed

  • X / Twitter19 posts
  • YouTube1 videos

AI synopsis

What people are saying

The collective commentary demonstrates high enthusiasm for the breakthrough, with phrases like 'success in creating strong coupling' and 'paving the way for new devices,' reflecting admiration and recognition of the research's importance. The tone ranges from technical appreciation to excitement, underscoring its potential to influence advanced physics and device development.

AgreementStrong agreement

All discussions clearly support the significance of the research findings, emphasizing the success of strong magnon-phonon coupling at room temperature as a major breakthrough.

InterestHigh interest

Posts highlight curiosity and excitement about the innovative methods, such as on-chip SAW resonators and the implications for future technologies.

EngagementModerate engagement

Many discussions delve into technical details like film thickness and coupling effects, showing active engagement, though some are brief or promotional.

ImpactHigh impact

There is a strong consensus that this research could lead to impactful advances in device technology and fundamental physics, described as a 'game changer' or 'significant breakthrough.'

Abstract in brief

  • The study reports the observation of strong coupling between magnons (magnetic excitations) and surface acoustic wave (SAW) phonons in a thin CoFeB film integrated into an on-chip SAW resonator, identified through anticrossings in phonon dispersion.
  • They use a nanostructured SAW resonator that enhances shear-horizontal strain, which interacts more effectively with magnons, and allows tuning of film thickness independently of phonon wavelength—unlike traditional designs.
  • The researchers found that increasing the film thickness strengthens the magnon-phonon coupling, consistent with their theoretical model, paving the way for advancements in fundamental physics and new devices based on hybrid quasiparticles.

Top posts

Most liked on X and Bluesky
Physical Review Letters
@PhysRevLett · X

Strong coupling between magnons and phonons has been demonstrated using an on-chip surface acoustic wave resonator device containing a thin rectangular film of CoFeB https://t.co/9kfpilp5aZ https://t.co/frFp9KkUpx

Jan 31, 2024 · 52 likes · 19 shares · 70,709 followers View post →
Physical Review Letters
@PhysRevLett · X

#PRLtrending for the week of 2024-02-12 #physics #trending https://t.co/DitYchtarY https://t.co/e5c7tV09kC #open https://t.co/9BQ2lnGxSs https://t.co/mHO4lJ0vJT https://t.co/2ZXmvGdFSn

Feb 12, 2024 · 19 likes · 6 shares · 70,709 followers View post →
RIKEN
@riken_en · X

Researchers at #RIKEN CEMS succeeded in creating a strong coupling between two forms of waves, magnons and phonons, in a thin film at room temperature. #WaveBasedDevices #MagnonPhononCoupling https://t.co/qNBYHq0ZWo https://t.co/ypJxQSAFm9

Apr 14, 2024 · 4 likes · 1 share · 10,629 followers View post →
Nanotechnology Papers
@NanotechPapers · X

Strongly Coupled Spin Waves and Surface Acoustic Waves at Room Temperature. https://t.co/dzUPHvJizs

Sep 25, 2023 · 4,322 followers View post →
Stephen A. Boyd, Ph.D.
@StephenABoydPh1 · X

RT @PhysRevLett: Strong coupling between magnons and phonons has been demonstrated using an on-chip surface acoustic wave resonator device…

Jan 31, 2024 · 19 shares · 3,103 followers View post →
ferminacevesd
@ferminacevesd · X

RT @PhysRevLett: Strong coupling between magnons and phonons has been demonstrated using an on-chip surface acoustic wave resonator device…

Jan 31, 2024 · 19 shares · 2,696 followers View post →

All mentions

Jorge Puebla
@JorgePuebla18 · X

RT @riken_en: Researchers at #RIKEN CEMS succeeded in creating a strong coupling between two forms of waves, magnons and phonons, in a thin…

Apr 14, 2024 · 1 share · 103 followers View post →
RIKEN
@riken_en · X

Researchers at #RIKEN CEMS succeeded in creating a strong coupling between two forms of waves, magnons and phonons, in a thin film at room temperature. #WaveBasedDevices #MagnonPhononCoupling https://t.co/qNBYHq0ZWo https://t.co/ypJxQSAFm9

Apr 14, 2024 · 4 likes · 1 share · 10,629 followers View post →
Le petit lapin
@mon_petitlapin · X

RT @PhysRevLett: #PRLtrending for the week of 2024-02-12 #physics #trending https://t.co/DitYchtarY https://t.co/e5c7tV09kC #open https://…

Feb 13, 2024 · 6 shares · 22 followers View post →
Oliver
@RoverQAQ · X

RT @PhysRevLett: #PRLtrending for the week of 2024-02-12 #physics #trending https://t.co/DitYchtarY https://t.co/e5c7tV09kC #open https://…

Feb 13, 2024 · 6 shares · 63 followers View post →
Jorge Puebla
@JorgePuebla18 · X

RT @PhysRevLett: #PRLtrending for the week of 2024-02-12 #physics #trending https://t.co/DitYchtarY https://t.co/e5c7tV09kC #open https://…

Feb 12, 2024 · 6 shares · 103 followers View post →
PhysicsWorks
@worksphysics1 · X

RT @PhysRevLett: #PRLtrending for the week of 2024-02-12 #physics #trending https://t.co/DitYchtarY https://t.co/e5c7tV09kC #open https://…

Feb 12, 2024 · 6 shares · 42 followers View post →
NEMIR HILVAN
@NEMIRDCIRNERES · X

RT @PhysRevLett: #PRLtrending for the week of 2024-02-12 #physics #trending https://t.co/DitYchtarY https://t.co/e5c7tV09kC #open https://…

Feb 12, 2024 · 6 shares · 2,197 followers View post →
ca c
@cac072948410010 · X

RT @PhysRevLett: #PRLtrending for the week of 2024-02-12 #physics #trending https://t.co/DitYchtarY https://t.co/e5c7tV09kC #open https://…

Feb 12, 2024 · 6 shares · 270 followers View post →
Physical Review Letters
@PhysRevLett · X

#PRLtrending for the week of 2024-02-12 #physics #trending https://t.co/DitYchtarY https://t.co/e5c7tV09kC #open https://t.co/9BQ2lnGxSs https://t.co/mHO4lJ0vJT https://t.co/2ZXmvGdFSn

Feb 12, 2024 · 19 likes · 6 shares · 70,709 followers View post →
Bassim Arkook, Ph.D.
@Bassim_Arkook · X

RT @PhysRevLett: Strong coupling between magnons and phonons has been demonstrated using an on-chip surface acoustic wave resonator device…

Jan 31, 2024 · 19 shares · 164 followers View post →
ferminacevesd
@ferminacevesd · X

RT @PhysRevLett: Strong coupling between magnons and phonons has been demonstrated using an on-chip surface acoustic wave resonator device…

Jan 31, 2024 · 19 shares · 2,696 followers View post →
Ted C. Y. Chang
@TediousQuantum · X

RT @PhysRevLett: Strong coupling between magnons and phonons has been demonstrated using an on-chip surface acoustic wave resonator device…

Jan 31, 2024 · 19 shares · 1,174 followers View post →
PhysicsWorks
@worksphysics1 · X

RT @PhysRevLett: Strong coupling between magnons and phonons has been demonstrated using an on-chip surface acoustic wave resonator device…

Jan 31, 2024 · 19 shares · 42 followers View post →
Nuttachai Jutong
@NuttachaiJT · X

RT @PhysRevLett: Strong coupling between magnons and phonons has been demonstrated using an on-chip surface acoustic wave resonator device…

Jan 31, 2024 · 19 shares · 461 followers View post →
Stephen A. Boyd, Ph.D.
@StephenABoydPh1 · X

RT @PhysRevLett: Strong coupling between magnons and phonons has been demonstrated using an on-chip surface acoustic wave resonator device…

Jan 31, 2024 · 19 shares · 3,103 followers View post →
NEMIR HILVAN
@NEMIRDCIRNERES · X

RT @PhysRevLett: Strong coupling between magnons and phonons has been demonstrated using an on-chip surface acoustic wave resonator device…

Jan 31, 2024 · 19 shares · 2,197 followers View post →
Yoshitako
@yskystk · X

RT @PhysRevLett: Strong coupling between magnons and phonons has been demonstrated using an on-chip surface acoustic wave resonator device…

Jan 31, 2024 · 19 shares · 94 followers View post →
Physical Review Letters
@PhysRevLett · X

Strong coupling between magnons and phonons has been demonstrated using an on-chip surface acoustic wave resonator device containing a thin rectangular film of CoFeB https://t.co/9kfpilp5aZ https://t.co/frFp9KkUpx

Jan 31, 2024 · 52 likes · 19 shares · 70,709 followers View post →
Nanotechnology Papers
@NanotechPapers · X

Strongly Coupled Spin Waves and Surface Acoustic Waves at Room Temperature. https://t.co/dzUPHvJizs

Sep 25, 2023 · 4,322 followers View post →