Radu et al., 2009 - Google Patents
Laser-induced magnetization dynamics of lanthanide-doped permalloy thin filmsRadu et al., 2009
View PDF- Document ID
- 1842596030496711320
- Author
- Radu I
- Woltersdorf G
- Kiessling M
- Melnikov A
- Bovensiepen U
- Thiele J
- Back C
- Publication year
- Publication venue
- Physical review letters
External Links
Snippet
We investigate the effect of Ho, Dy, Tb, and Gd impurities on the femtosecond laser-induced magnetization dynamics of thin Permalloy films using the time-resolved magneto-optical Kerr effect. Varying the amount of Ho, Dy, Tb content from 0% to 8%, we observe a gradual …
- 230000005415 magnetization 0 title abstract description 15
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
- G01R33/282—Means specially adapted for hyperpolarisation or for hyperpolarised contrast agents, e.g. for the generation of hyperpolarised gases using optical pumping cells, for storing hyperpolarised contrast agents or for the determination of the polarisation of a hyperpolarised contrast agent
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
- G01R33/44—Arrangements or instruments for measuring magnetic variables involving magnetic resonance using nuclear magnetic resonance [NMR]
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Radu et al. | Laser-induced magnetization dynamics of lanthanide-doped permalloy thin films | |
| Beaurepaire et al. | Ultrafast spin dynamics in ferromagnetic nickel | |
| Woltersdorf et al. | Damping by slow relaxing rare earth impurities in Ni 80 Fe 20 | |
| Binder et al. | Magnetization dynamics of the ferrimagnet CoGd near the compensation of magnetization and angular momentum | |
| Alebrand et al. | Subpicosecond magnetization dynamics in TbCo alloys | |
| Ogasawara et al. | General Features of Photoinduced Spin Dynamics<? format?> in Ferromagnetic and Ferrimagnetic Compounds | |
| Stamm et al. | Antiferromagnetic-ferromagnetic phase transition in FeRh probed by x-ray magnetic circular dichroism | |
| Radu et al. | Laser-induced generation and quenching of magnetization on FeRh studied with time-resolved x-ray magnetic circular dichroism | |
| Medapalli et al. | Efficiency of ultrafast laser-induced demagnetization in Gd x Fe 100− x− y Co y alloys | |
| Mondal et al. | Laser controlled spin dynamics of ferromagnetic thin film from femtosecond to nanosecond timescale | |
| Kisielewski et al. | Laser-induced manipulation of magnetic anisotropy and magnetization precession in an ultrathin cobalt wedge | |
| Hennes et al. | Laser-induced ultrafast demagnetization and perpendicular magnetic anisotropy reduction in a Co 88 Tb 12 thin film with stripe domains | |
| Ren et al. | Correlation between ultrafast demagnetization process and gilbert damping in amorphous TbFeCo films | |
| Li et al. | Composition and temperature-dependent magnetization dynamics in ferrimagnetic TbFeCo | |
| Gerevenkov et al. | Effect of magnetic anisotropy relaxation on laser-induced magnetization precession in thin galfenol films | |
| Bonda et al. | Ultrafast magnetization dynamics in an epitaxial Ni 54.3 Mn 31.9 Sn 13.8 Heusler-alloy film close to the Curie temperature | |
| Xia et al. | Giant anisotropic Gilbert damping versus isotropic ultrafast demagnetization in monocrystalline Co 50 Fe 50 films | |
| Mizukami et al. | Gilbert damping for various Ni80Fe20 thin films investigated using all-optical pump–probe detection and ferromagnetic resonance | |
| Ferté et al. | Element-resolved ultrafast demagnetization rates in ferrimagnetic CoDy | |
| Cheng et al. | Dual-pump manipulation of ultrafast demagnetization in TbFeCo | |
| Melnikov et al. | Magnon-enhanced phonon damping at Gd (0001) and Tb (0001) surfaces using femtosecond time-resolved optical second-harmonic generation | |
| Panda et al. | Ultrafast demagnetization and precession in permalloy films with varying thickness | |
| Lichtenberg et al. | Probing laser-induced spin-current generation in synthetic ferrimagnets using spin waves | |
| Dalla Longa et al. | Resolving the genuine laser-induced ultrafast dynamics of exchange interaction in ferromagnet/antiferromagnet bilayers | |
| Papusoi et al. | L10 FePt films with high TC capping layer for Heat Assisted Magnetic Recording (HAMR) |