Low-energy magnon excitations and emerging anisotropic nature of short-range order in CrI3
We report on the low-energy magnetic excitations and the evolution of local magnetic fields in CrI3 in a broad frequency regime of 30-330 GHz and in magnetic fields up to 15 T. Modeling the magnon branches by means of a domain-based ferromagnetic resonance model provides the microscopic parameters d...
Gespeichert in:
| Hauptverfasser: | , , , , |
|---|---|
| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
9 December 2022
|
| In: |
Physical review
Year: 2022, Jahrgang: 106, Heft: 21, Pages: 1-8 |
| ISSN: | 2469-9969 |
| DOI: | 10.1103/PhysRevB.106.214412 |
| Online-Zugang: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1103/PhysRevB.106.214412 Verlag, lizenzpflichtig, Volltext: https://link.aps.org/doi/10.1103/PhysRevB.106.214412 
|
| Verfasserangaben: | M. Jonak, E. Walendy, J. Arneth, M. Abdel-Hafiez, and R. Klingeler |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1832644146 | ||
| 003 | DE-627 | ||
| 005 | 20230706235952.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 230130s2022 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1103/PhysRevB.106.214412 |2 doi | |
| 035 | |a (DE-627)1832644146 | ||
| 035 | |a (DE-599)KXP1832644146 | ||
| 035 | |a (OCoLC)1389536064 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 29 |2 sdnb | ||
| 100 | 1 | |a Jonák, Martin |d 1992- |e VerfasserIn |0 (DE-588)1192024958 |0 (DE-627)1670494934 |4 aut | |
| 245 | 1 | 0 | |a Low-energy magnon excitations and emerging anisotropic nature of short-range order in CrI3 |c M. Jonak, E. Walendy, J. Arneth, M. Abdel-Hafiez, and R. Klingeler |
| 246 | 3 | 3 | |a Low-energy magnon excitations and emerging anisotropic nature of short-range order in CrI 3 |
| 264 | 1 | |c 9 December 2022 | |
| 300 | |a 8 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Im Titel ist die Zahl "3" tiefgestellt | ||
| 500 | |a Gesehen am 30.01.2023 | ||
| 520 | |a We report on the low-energy magnetic excitations and the evolution of local magnetic fields in CrI3 in a broad frequency regime of 30-330 GHz and in magnetic fields up to 15 T. Modeling the magnon branches by means of a domain-based ferromagnetic resonance model provides the microscopic parameters describing the magnetic excitations in the two-dimensional ferromagnet. Our data reveal the anisotropy gap of Δ=80 GHz at 2 K, which remarkably remains finite at TC and vanishes only above TΔ≃80 K, i.e., for T≳1.3TC. Concomitantly, anisotropic local magnetic fields are probed by a shift of the resonance lines in the same temperature regime. Well above TC, we detect short-range magnetic correlations up to 200 K. The observed changing nature of the short-range correlations at TΔ confirms the importance of spin-orbit coupling for the evolution of long-range ferromagnetism which develops from magnetically anisotropic short-range order. In addition, our analysis of the macroscopic magnetization enables to estimate the number of correlated spins well above TC as well as the in-plane magnetic correlation length ξab. | ||
| 700 | 1 | |a Walendy, Erik |e VerfasserIn |0 (DE-588)1279603895 |0 (DE-627)183272493X |4 aut | |
| 700 | 1 | |a Arneth, Jan Victor |d 1998- |e VerfasserIn |0 (DE-588)1254551476 |0 (DE-627)1797026208 |4 aut | |
| 700 | 1 | |a Mohamed, Mahmoud |d 1981- |e VerfasserIn |0 (DE-588)103496321X |0 (DE-627)746571801 |0 (DE-576)382582691 |4 aut | |
| 700 | 1 | |a Klingeler, Rüdiger |d 1969- |e VerfasserIn |0 (DE-588)128948736 |0 (DE-627)38613720X |0 (DE-576)187850720 |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Physical review |d Woodbury, NY : Inst., 2016 |g 106(2022), 21, Artikel-ID 214412, Seite 1-8 |h Online-Ressource |w (DE-627)845696750 |w (DE-600)2844160-6 |w (DE-576)454495846 |x 2469-9969 |7 nnas |a Low-energy magnon excitations and emerging anisotropic nature of short-range order in CrI3 |
| 773 | 1 | 8 | |g volume:106 |g year:2022 |g number:21 |g elocationid:214412 |g pages:1-8 |g extent:8 |a Low-energy magnon excitations and emerging anisotropic nature of short-range order in CrI3 |
| 856 | 4 | 0 | |u https://doi.org/10.1103/PhysRevB.106.214412 |x Verlag |x Resolving-System |z lizenzpflichtig |3 Volltext |
| 856 | 4 | 0 | |u https://link.aps.org/doi/10.1103/PhysRevB.106.214412 |x Verlag |z lizenzpflichtig |3 Volltext |
| 951 | |a AR | ||
| 992 | |a 20230130 | ||
| 993 | |a Article | ||
| 994 | |a 2022 | ||
| 998 | |g 128948736 |a Klingeler, Rüdiger |m 128948736:Klingeler, Rüdiger |d 130000 |d 130700 |e 130000PK128948736 |e 130700PK128948736 |k 0/130000/ |k 1/130000/130700/ |p 5 |y j | ||
| 998 | |g 1254551476 |a Arneth, Jan Victor |m 1254551476:Arneth, Jan Victor |d 130000 |d 130700 |e 130000PA1254551476 |e 130700PA1254551476 |k 0/130000/ |k 1/130000/130700/ |p 3 | ||
| 998 | |g 1279603895 |a Walendy, Erik |m 1279603895:Walendy, Erik |d 130000 |e 130000PW1279603895 |k 0/130000/ |p 2 | ||
| 998 | |g 1192024958 |a Jonák, Martin |m 1192024958:Jonák, Martin |d 130000 |e 130000PJ1192024958 |k 0/130000/ |p 1 |x j | ||
| 999 | |a KXP-PPN1832644146 |e 4254920563 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"recId":"1832644146","language":["eng"],"note":["Im Titel ist die Zahl \"3\" tiefgestellt","Gesehen am 30.01.2023"],"type":{"media":"Online-Ressource","bibl":"article-journal"},"titleAlt":[{"title":"Low-energy magnon excitations and emerging anisotropic nature of short-range order in CrI 3"}],"person":[{"role":"aut","roleDisplay":"VerfasserIn","display":"Jonák, Martin","given":"Martin","family":"Jonák"},{"given":"Erik","family":"Walendy","role":"aut","display":"Walendy, Erik","roleDisplay":"VerfasserIn"},{"family":"Arneth","given":"Jan Victor","display":"Arneth, Jan Victor","roleDisplay":"VerfasserIn","role":"aut"},{"display":"Mohamed, Mahmoud","roleDisplay":"VerfasserIn","role":"aut","family":"Mohamed","given":"Mahmoud"},{"role":"aut","display":"Klingeler, Rüdiger","roleDisplay":"VerfasserIn","given":"Rüdiger","family":"Klingeler"}],"title":[{"title_sort":"Low-energy magnon excitations and emerging anisotropic nature of short-range order in CrI3","title":"Low-energy magnon excitations and emerging anisotropic nature of short-range order in CrI3"}],"relHost":[{"physDesc":[{"extent":"Online-Ressource"}],"id":{"issn":["2469-9969"],"eki":["845696750"],"zdb":["2844160-6"]},"origin":[{"publisherPlace":"Woodbury, NY","publisher":"Inst.","dateIssuedKey":"2016","dateIssuedDisp":"2016-"}],"name":{"displayForm":["publ. by The American Institute of Physics"]},"part":{"volume":"106","text":"106(2022), 21, Artikel-ID 214412, Seite 1-8","extent":"8","year":"2022","issue":"21","pages":"1-8"},"titleAlt":[{"title":"Condensed matter and materials physics"}],"pubHistory":["Vol. 93, Iss. 1, January 2016-"],"recId":"845696750","corporate":[{"role":"isb","roleDisplay":"Herausgebendes Organ","display":"American Institute of Physics"},{"role":"isb","display":"American Physical Society","roleDisplay":"Herausgebendes Organ"}],"language":["eng"],"type":{"media":"Online-Ressource","bibl":"periodical"},"disp":"Low-energy magnon excitations and emerging anisotropic nature of short-range order in CrI3Physical review","title":[{"title_sort":"Physical review","title":"Physical review"}]}],"physDesc":[{"extent":"8 S."}],"name":{"displayForm":["M. Jonak, E. Walendy, J. Arneth, M. Abdel-Hafiez, and R. Klingeler"]},"id":{"eki":["1832644146"],"doi":["10.1103/PhysRevB.106.214412"]},"origin":[{"dateIssuedDisp":"9 December 2022","dateIssuedKey":"2022"}]} | ||
| SRT | |a JONAKMARTILOWENERGYM9202 | ||