Thermally activated domain‐wall motion in ferromagnetic single crystals

1979 ◽  
Vol 50 (7) ◽  
pp. 4895-4903 ◽  
Author(s):  
D. Siemers ◽  
E. Nembach
Keyword(s):  
Domain Wall ◽  
Single Crystals ◽  
Wall Motion ◽  
Domain Wall Motion ◽  
Thermally Activated ◽  
Ferromagnetic Single Crystals

scholarly journals Generalized analysis of thermally activated domain-wall motion in Co/Pt multilayers

2015 ◽  
Vol 378 ◽  
pp. 98-106 ◽  
Author(s):  
Satoru Emori ◽  
Chinedum K. Umachi ◽  
David C. Bono ◽  
Geoffrey S.D. Beach
Keyword(s):  
Domain Wall ◽  
Wall Motion ◽  
Domain Wall Motion ◽  
Thermally Activated

Domain‐Wall Motion in Barium Ferrite Single Crystals

1967 ◽  
Vol 38 (5) ◽  
pp. 2195-2198 ◽  
Author(s):  
G. Asti ◽  
M. Colombo ◽  
M. Giudici ◽  
A. Levialdi
Keyword(s):  
Domain Wall ◽  
Single Crystals ◽  
Barium Ferrite ◽  
Wall Motion ◽  
Domain Wall Motion

scholarly journals Thermally activated domain wall motion in [Co/Ni](111) superlattices with perpendicular magnetic anisotropy

2015 ◽  
Vol 106 (6) ◽  
pp. 062406 ◽  
Author(s):  
S. Le Gall ◽  
N. Vernier ◽  
F. Montaigne ◽  
M. Gottwald ◽  
D. Lacour ◽  
...  
Keyword(s):  
Domain Wall ◽  
Magnetic Anisotropy ◽  
Wall Motion ◽  
Perpendicular Magnetic Anisotropy ◽  
Domain Wall Motion ◽  
Thermally Activated

scholarly journals Thermally Activated Ferromagnetic Domain Wall Motion

1960 ◽  
Vol 13 (3) ◽  
pp. 599 ◽  
Keyword(s):  
Domain Wall ◽  
Wall Motion ◽  
Permanent Magnets ◽  
Elementary Theory ◽  
Fine Powder ◽  
Domain Wall Motion ◽  
Absolute Temperature ◽  
Small Scale ◽  
Thermally Activated ◽  
Ferromagnetic Domains

The properties of small ferromagnetic domains are influenced strongly by thermal agitation if the energies involved in transitions between different states of magnetization (rotations and domain wall movements) are only a few times kT (k being Boltzmann's constant and T the absolute temperature). The study of such small-scale magnetic phenomena, now known as "micromagnetics" (see, for example, Brown 1959a), has developed rapidly in recent years in response to commercial interests in fine powder permanent magnets and thin film memory cores. The possibility of observing directly thermally induced domain wall movements is therefore a matter of some interest. It appears that Olmen and Mitchell (1959) have made such an observation, although they did not specifically claim to have done so. The purpose of this note is to present an elementary theory of thermally activated domain wall motion and to show that the results reported by Ohnen and Mitchell are in agreement with it.

Superfast domain wall motion in lithium niobate single crystals. Analogy with crystal growth

2019 ◽  
Vol 114 (19) ◽  
pp. 192902 ◽  
Author(s):  
A. A. Esin ◽  
A. R. Akhmatkhanov ◽  
V. Ya. Shur
Keyword(s):  
Crystal Growth ◽  
Domain Wall ◽  
Lithium Niobate ◽  
Single Crystals ◽  
Wall Motion ◽  
Domain Wall Motion
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