Matches in SemOpenAlex for { <https://semopenalex.org/work/W4378471547> ?p ?o ?g. }
- W4378471547 abstract "Abstract Magnetic damping controls the performance and operational speed of many spintronics devices. Being a tensor quantity, the damping in magnetic thin films often shows anisotropic behavior with the magnetization orientation. Here, we have studied the anisotropy of damping in Ta/CoFeB/MgO heterostructures, deposited on thermally oxidized Si substrates, as a function of the orientation of magnetization. By performing ferromagnetic resonance (FMR) measurements based on spin pumping and inverse spin Hall effect (ISHE), we extract the damping parameter in those films and find that the anisotropy of damping contains four-fold and two-fold anisotropy terms. We infer that four-fold anisotropy originates from two-magnon scattering (TMS). By studying reference Ta/CoFeB/MgO films, deposited on LiNbO 3 substrates, we find that the two-fold anisotropy is correlated with in-plane magnetic anisotropy (IMA) of the films, suggesting its origin as the anisotropy in bulk spin–orbit coupling (SOC) of CoFeB film. We conclude that when IMA is very small, it’s correlation with two-fold anisotropy cannot be experimentally identified. However, as IMA increases, it starts to show a correlation with two-fold anisotropy in damping. These results will be beneficial for designing future spintronics devices." @default.
- W4378471547 created "2023-05-27" @default.
- W4378471547 creator A5015770876 @default.
- W4378471547 creator A5088471084 @default.
- W4378471547 date "2023-05-26" @default.
- W4378471547 modified "2023-09-30" @default.
- W4378471547 title "Anisotropy of magnetic damping in Ta/CoFeB/MgO heterostructures" @default.
- W4378471547 cites W161007699 @default.
- W4378471547 cites W1963566414 @default.
- W4378471547 cites W1966119678 @default.
- W4378471547 cites W1967191078 @default.
- W4378471547 cites W1972689662 @default.
- W4378471547 cites W1979495151 @default.
- W4378471547 cites W1984553007 @default.
- W4378471547 cites W1989474473 @default.
- W4378471547 cites W1991097009 @default.
- W4378471547 cites W1995123938 @default.
- W4378471547 cites W2008139928 @default.
- W4378471547 cites W2010733037 @default.
- W4378471547 cites W2021246326 @default.
- W4378471547 cites W2023344882 @default.
- W4378471547 cites W2027929614 @default.
- W4378471547 cites W2027987901 @default.
- W4378471547 cites W2034253941 @default.
- W4378471547 cites W2034817151 @default.
- W4378471547 cites W2036100078 @default.
- W4378471547 cites W2047562726 @default.
- W4378471547 cites W2077135244 @default.
- W4378471547 cites W2082693533 @default.
- W4378471547 cites W2086306119 @default.
- W4378471547 cites W2086698308 @default.
- W4378471547 cites W2092954132 @default.
- W4378471547 cites W2096445739 @default.
- W4378471547 cites W2106078828 @default.
- W4378471547 cites W2112063422 @default.
- W4378471547 cites W2113411411 @default.
- W4378471547 cites W2190227762 @default.
- W4378471547 cites W2191731542 @default.
- W4378471547 cites W2212740965 @default.
- W4378471547 cites W2268764399 @default.
- W4378471547 cites W2286642204 @default.
- W4378471547 cites W2316573628 @default.
- W4378471547 cites W2320231615 @default.
- W4378471547 cites W2320496249 @default.
- W4378471547 cites W2323445394 @default.
- W4378471547 cites W2465001862 @default.
- W4378471547 cites W2494455993 @default.
- W4378471547 cites W2497799744 @default.
- W4378471547 cites W2517339836 @default.
- W4378471547 cites W2587798128 @default.
- W4378471547 cites W2741197799 @default.
- W4378471547 cites W2751160576 @default.
- W4378471547 cites W2781203327 @default.
- W4378471547 cites W2794098961 @default.
- W4378471547 cites W2808795347 @default.
- W4378471547 cites W2890130238 @default.
- W4378471547 cites W2906847404 @default.
- W4378471547 cites W2941796431 @default.
- W4378471547 cites W2996801991 @default.
- W4378471547 cites W3015724816 @default.
- W4378471547 cites W3023098826 @default.
- W4378471547 cites W3024636344 @default.
- W4378471547 cites W3034006242 @default.
- W4378471547 cites W3043801050 @default.
- W4378471547 cites W3048134590 @default.
- W4378471547 cites W3099571686 @default.
- W4378471547 cites W3103915804 @default.
- W4378471547 cites W4293249358 @default.
- W4378471547 doi "https://doi.org/10.1038/s41598-023-35739-8" @default.
- W4378471547 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/37237132" @default.
- W4378471547 hasPublicationYear "2023" @default.
- W4378471547 type Work @default.
- W4378471547 citedByCount "0" @default.
- W4378471547 crossrefType "journal-article" @default.
- W4378471547 hasAuthorship W4378471547A5015770876 @default.
- W4378471547 hasAuthorship W4378471547A5088471084 @default.
- W4378471547 hasBestOaLocation W43784715471 @default.
- W4378471547 hasConcept C115260700 @default.
- W4378471547 hasConcept C120665830 @default.
- W4378471547 hasConcept C121332964 @default.
- W4378471547 hasConcept C147120987 @default.
- W4378471547 hasConcept C155194400 @default.
- W4378471547 hasConcept C166739702 @default.
- W4378471547 hasConcept C17819343 @default.
- W4378471547 hasConcept C191486275 @default.
- W4378471547 hasConcept C192562407 @default.
- W4378471547 hasConcept C198394728 @default.
- W4378471547 hasConcept C204382992 @default.
- W4378471547 hasConcept C207999682 @default.
- W4378471547 hasConcept C21690051 @default.
- W4378471547 hasConcept C26873012 @default.
- W4378471547 hasConcept C32546565 @default.
- W4378471547 hasConcept C32938098 @default.
- W4378471547 hasConcept C43922652 @default.
- W4378471547 hasConcept C46141821 @default.
- W4378471547 hasConcept C62520636 @default.
- W4378471547 hasConcept C82217956 @default.
- W4378471547 hasConcept C85725439 @default.
- W4378471547 hasConceptScore W4378471547C115260700 @default.
- W4378471547 hasConceptScore W4378471547C120665830 @default.