Chiral spin-wave edge modes in dipolar magnetic thin films

A spin wave theory of magnetic thin films in the HOLSTEIN—PRIMAKOFF approximation is presented which includes cases like SC (100), SC (101), FCC (111), BCC (100) and hexagonal (0001) for any spin S. In the center of interest are the wave functions of the spin waves. Furthermore, a comparison is given with the theories of ABBEL 1 and JELITTO 2, both elaborated for spin S=1/2 and based on another formalism.

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Spin Wave Spectrum and Magnetization of Magnetic Thin Films with a Rough Surface

physica status solidi (b) ◽

10.1002/pssb.2220550123 ◽

1973 ◽

Vol 55 (1) ◽

pp. 231-242 ◽

Cited By ~ 1

Author(s):

H. Freese ◽

U. Krey

Keyword(s):

Thin Films ◽

Rough Surface ◽

Spin Wave ◽

Wave Spectrum ◽

Magnetic Thin Films ◽

Spin Wave Spectrum

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Surface modes in magnetic thin films and in spin wave resonance

IEEE Transactions on Magnetics ◽

10.1109/tmag.1973.1067561 ◽

1973 ◽

Vol 9 (1) ◽

pp. 22-27 ◽

Cited By ~ 32

Author(s):

H. Puszkarski

Keyword(s):

Thin Films ◽

Spin Wave ◽

Magnetic Thin Films ◽

Spin Wave Resonance ◽

Surface Modes ◽

Wave Resonance

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The spin‐wave spectrum of layered magnetic thin films

Journal of Applied Physics ◽

10.1063/1.334527 ◽

1985 ◽

Vol 57 (4) ◽

pp. 1282-1290 ◽

Cited By ~ 75

Author(s):

R. P. van Stapele ◽

F. J. A. M. Greidanus ◽

J. W. Smits

Keyword(s):

Thin Films ◽

Spin Wave ◽

Wave Spectrum ◽

Magnetic Thin Films ◽

Spin Wave Spectrum

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Random Spin Wave Envelope Solitons in Magnetic Thin Films

INTERMAG 2006 - IEEE International Magnetics Conference ◽

10.1109/intmag.2006.376406 ◽

2006 ◽

Author(s):

M. Wu ◽

B.A. Kalinikos ◽

P. Krivosik ◽

C.E. Patton

Keyword(s):

Thin Films ◽

Spin Wave ◽

Magnetic Thin Films ◽

Envelope Solitons

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Transmission Electron Microscopy studies of texture of Cr underlayer of magnetic recording hard disk

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s0424820100087215 ◽

1991 ◽

Vol 49 ◽

pp. 580-581

Author(s):

L. Tang ◽

G. Thomas ◽

M. R. Khan ◽

S. L. Duan

Keyword(s):

Electron Microscopy ◽

Thin Films ◽

Transmission Electron Microscopy ◽

Magnetic Recording ◽

Magnetic Thin Films ◽

Magnetic Films ◽

Substrate Bias ◽

Epitaxial Relationship ◽

Transmission Electron

Cr thin films are often used as underlayers for Co alloy magnetic thin films, such as Co1, CoNi2, and CoNiCr3, for high density longitudinal magnetic recording. It is belived that the role of the Cr underlayer is to control the growth and texture of the Co alloy magnetic thin films, and, then, to increase the in plane coercivity of the films. Although many epitaxial relationship between the Cr underlayer and the magnetic films, such as ﹛1010﹜Co/ {110﹜Cr4, ﹛2110﹜Co/ ﹛001﹜Cr5, ﹛0002﹜Co/﹛110﹜Cr6, have been suggested and appear to be related to the Cr thickness, the texture of the Cr underlayer itself is still not understood very well. In this study, the texture of a 2000 Å thick Cr underlayer on Nip/Al substrate for thin films of (Co75Ni25)1-xTix dc-sputtered with - 200 V substrate bias is investigated by electron microscopy.

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