February 2024 PMID 38295181

Observation of time-reversal symmetry breaking in the band structure of altermagnetic RuO.

Olena Fedchenko, Jan Minár, Akashdeep Akashdeep, Sunil Wilfred D'Souza, Dmitry Vasilyev, Olena Tkach, Lukas Odenbreit, Quynh Nguyen, Dmytro Kutnyakhov, Nils Wind, Lukas Wenthaus, Markus Scholz, Kai Rossnagel, Moritz Hoesch, Martin Aeschlimann

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Mentions

29
Peak: 3 in Jun 2023
across 4 sources since Jun 2023

Extended reach

732,651
potential audience

Total likes

17,999

Video views

686,363

Mentions per month

Jun 2023 – Mar 2024

Where it's discussed

  • News17 articles
  • X / Twitter7 posts
  • YouTube3 videos
  • Blogs2 articles

AI synopsis

What people are saying

The overall tone reflects interest and recognition of the study’s importance, with comments like 'very interesting' and references to discovering new magnetic states, which highlight excitement about the scientific advancements. Technical mentions of ARPES and symmetry breaking indicate engagement, while words like 'discovery' and 'potential applications' denote perceived impact on future technologies.

AgreementModerate agreement

Most discussions acknowledge the significance of the research, with some expressing enthusiasm about its groundbreaking nature, as seen in phrases like 'very interesting' and references to new states of magnetism.

InterestHigh interest

The community shows high curiosity about the study’s implications, especially about the novel magnetic properties and experimental observations, indicated by comments like 'very interesting' and excitement about the phenomena.

EngagementModerate engagement

Several discussions delve into the scientific details, mentioning concepts like symmetry breaking, ARPES, and potential applications, which demonstrates a moderate level of technical engagement.

ImpactModerate impact

The posts suggest that the findings could influence future research fields like spintronics and topological materials, though there’s some variability in how transformative these results are perceived.

Abstract in brief

  • The study focuses on altermagnets like RuO, a new type of collinear magnet that, unlike ferromagnets and antiferromagnets, shows unique symmetry properties allowing for strong spin polarization without overall magnetization.
  • Researchers experimentally observed timereversal symmetry breaking in the band structure of RuO through magnetic circular dichroism in angle-resolved photoemission spectra, supported by theoretical calculations.
  • These findings reveal the underlying electronic structure responsible for various potential applications in advanced fields like topological materials and spintronics, driven by the unconventional symmetry-breaking behavior of altermagnets.]

Top posts

Most liked on X and Bluesky
部品(吉岡里帆)
@tjmlab · X

Broken Kramers Degeneracy in Altermagnetic MnTe https://t.co/EU44yxB45v Observation of time-reversal symmetry breaking in the band structure of altermagnetic RuO2 https://t.co/9Qp32w8Ogd 最近は交代磁性体のARPESが流行りね

Feb 3, 2024 · 12 likes · 2 shares · 13,364 followers View post →
部品(吉岡里帆)
@tjmlab · X

Observation of time-reversal symmetry breaking in the band structure of altermagnetic RuO2 https://t.co/9Qp32w8Ogd 交代磁性のARPESだ。流行りね

Jan 31, 2024 · 9 likes · 13,364 followers View post →
部品(吉岡里帆)
@tjmlab · X

Observation of time-reversal symmetry breaking in the band structure of altermagnetic RuO2 https://t.co/aWLFG4ZTyY 「角度分解光電子放出における磁気円二色性を検出することにより、交流磁性RuO2のバンド構造における強い時間反転対称性の破れを直接観察」 やっぱり交代磁性体やねん!

Jun 5, 2023 · 6 likes · 2 shares · 13,364 followers View post →
Yoshi-aki Shimada
@yoshi_and_aki · X

RT @tjmlab: Observation of time-reversal symmetry breaking in the band structure of altermagnetic RuO2 https://t.co/aWLFG4ZTyY 「角度分解光電子放出にお…

Jun 5, 2023 · 2 shares · 3,982 followers View post →
Reinaldo F Cristo
@rcristo · X

@skdh It's materials science, very interesting:

Feb 26, 2024 · 1,400 followers View post →
Lirio Bolaffio ☭
@BolaffioLirio · X

Altermagnetismo: scoperto un nuovo stato magnetico https://t.co/AEeJRFMlyp via @YouTube

Mar 4, 2024 · 430 followers View post →

All mentions

Lirio Bolaffio ☭
@BolaffioLirio · X

Altermagnetismo: scoperto un nuovo stato magnetico https://t.co/AEeJRFMlyp via @YouTube

Mar 4, 2024 · 430 followers View post →
Reinaldo F Cristo
@rcristo · X

@skdh It's materials science, very interesting:

Feb 26, 2024 · 1,400 followers View post →
部品(吉岡里帆)
@tjmlab · X

Broken Kramers Degeneracy in Altermagnetic MnTe https://t.co/EU44yxB45v Observation of time-reversal symmetry breaking in the band structure of altermagnetic RuO2 https://t.co/9Qp32w8Ogd 最近は交代磁性体のARPESが流行りね

Feb 3, 2024 · 12 likes · 2 shares · 13,364 followers View post →
部品(吉岡里帆)
@tjmlab · X

Observation of time-reversal symmetry breaking in the band structure of altermagnetic RuO2 https://t.co/9Qp32w8Ogd 交代磁性のARPESだ。流行りね

Jan 31, 2024 · 9 likes · 13,364 followers View post →
(T)
@testererr · X

RT @tjmlab: Observation of time-reversal symmetry breaking in the band structure of altermagnetic RuO2 https://t.co/aWLFG4ZTyY 「角度分解光電子放出にお…

Jun 5, 2023 · 2 shares · 369 followers View post →
Yoshi-aki Shimada
@yoshi_and_aki · X

RT @tjmlab: Observation of time-reversal symmetry breaking in the band structure of altermagnetic RuO2 https://t.co/aWLFG4ZTyY 「角度分解光電子放出にお…

Jun 5, 2023 · 2 shares · 3,982 followers View post →
部品(吉岡里帆)
@tjmlab · X

Observation of time-reversal symmetry breaking in the band structure of altermagnetic RuO2 https://t.co/aWLFG4ZTyY 「角度分解光電子放出における磁気円二色性を検出することにより、交流磁性RuO2のバンド構造における強い時間反転対称性の破れを直接観察」 やっぱり交代磁性体やねん!

Jun 5, 2023 · 6 likes · 2 shares · 13,364 followers View post →