Annealing Behavior of Induced Anisotropy and Related Magnetic Properties in Permalloy Films

1969 ◽  
Vol 40 (5) ◽  
pp. 2258-2266 ◽  
Author(s):  
Takao Iwata ◽  
F. B. Hagedorn
Keyword(s):  
Magnetic Properties ◽  
Induced Anisotropy ◽  
Annealing Behavior

scholarly journals Magnetic Properties and Growth‐Induced Anisotropy in Yttrium Thulium Iron Garnet Thin Films

2021 ◽  
pp. 2100452
Author(s):  
Ethan R. Rosenberg ◽  
Kai Litzius ◽  
Justin M. Shaw ◽  
Grant A. Riley ◽  
Geoffrey S. D. Beach ◽  
...  
Keyword(s):  
Thin Films ◽  
Magnetic Properties ◽  
Induced Anisotropy ◽  
Iron Garnet

Anisotropy Energies and Critical Behavior of Ultrathin Ni(111) Films Grown on Smooth and Rough W(110) (invited)

1991 ◽  
Vol 231 ◽  
Author(s):  
Yi Li ◽  
K. Baberschke
Keyword(s):  
Magnetic Properties ◽  
Curie Temperature ◽  
Film Thickness ◽  
Critical Exponent ◽  
Critical Behavior ◽  
Induced Anisotropy ◽  
Effective Anisotropy ◽  
Stress Induced Anisotropy ◽  
Surface Crystal

Abstract6 to 80 Å thin Ni(111) films were prepared on smooth and rough W(110) substrates in UHV and characterized by LEED and Auger spectroscopies. The measurements of the magnetic properties were carried out in situ by ferromagnetic resonance at 9 GHz between 300 and 600 K. We found that the effective anisotropies, which consist of surface, crystal, and stress induced anisotropy, increase with decreasing film thickness and temperature. The roughness of the substrate results in the drastic decrease of the effective anisotropy. This is attributed to the change of the surface structure and the stress within the Ni films. Furthermore we found that the Curie temperature Tc and the critical exponent β of Ni films on the smooth and rough substrates show no change.

Suitable Hydrogen Pressure Induced Anisotropy in HDDR-Treated Pr-Fe-B Powders

2012 ◽  
Vol 625 ◽  
pp. 328-331
Author(s):  
Guang Bing Han ◽  
Shuang Fu ◽  
Min Liu ◽  
Ru Wei Gao
Keyword(s):  
Magnetic Properties ◽  
Hydrogen Pressure ◽  
Induced Anisotropy ◽  
Crystal Texture

Anisotropic Pr12.5Fe72.5Co6Cr2B7 magnetic powders are obtained by varying the desorption H2-pressure of the hydrogenation disproportionation desorption recombination (HDDR) process. The magnetic powders with a desorption H2-pressure of 30 kPa have the magnetic properties of Br =0.96 T, iHc=8.2 kOe and Br/Bs =0.78, whereas the magnetic powders obtained with a higher and a lower desorption H2-pressure are isotropic. A distinct lamella crystal is observed in the 30 kPa desorption H2-pressure products and may be related to the anisotropy in the HDDR-treated powders. It is believed that the desorption H2-pressure has great effect on the formation of crystal texture in the HDDR Pr-Fe-B powders.

Magnetic properties of the seven-coordinated nanoporous framework material Co(bpy)1.5(NO3)2 (bpy = 4,4′-bipyridine)

2012 ◽  
Vol 41 (34) ◽  
pp. 10382-10389 ◽  
Author(s):  
Elena Bartolomé ◽  
Pablo Javier Alonso ◽  
Ana Arauzo ◽  
Javier Luzón ◽  
Juan Bartolomé ◽  
...  
Keyword(s):  
Heat Capacity ◽  
Magnetic Properties ◽  
Ab Initio ◽  
Crystal Field ◽  
Symmetry Axis ◽  
Squid Magnetometry ◽  
Induced Anisotropy ◽  
Large Crystal ◽  
Heat Capacity Measurements

The hepta-coordinated Co(bpy)1.5(NO3)2 molecule exhibits a large crystal field induced anisotropy along its binary symmetry axis, as deduced from SQUID magnetometry, EPR, heat capacity measurements and ab initio simulations.

The Induced Anisotropy and its Influence on Absorption of the NMR and Domain Structure of Со-Р Amorphous Films

2010 ◽  
Vol 168-169 ◽  
pp. 145-148 ◽  
Author(s):  
A. V. Chzhan ◽  
G.S. Patrin ◽  
S.Y. Kiparisov ◽  
V. A. Seredkin ◽  
V.K. Maltsev ◽  
...  
Keyword(s):  
Nuclear Magnetic Resonance ◽  
Magnetic Properties ◽  
Magnetic Resonance ◽  
Experimental Research ◽  
Nmr Spectra ◽  
Induced Anisotropy ◽  
Amorphous Films ◽  
Domain Structures ◽  
Intermediate Layers ◽  
Magnetization Processes

The results of experimental research into magnetic properties of amorphous Co-P films obtained by chemical sedimentation on various intermediate layers have been represented. The nuclear magnetic resonance (NMR) spectra of films sedimentated on intermediate layers of Pd crystal and amorphous NiP compound have been measured .The features of formation of domain structures and magnetization processes in the presence and absence of the induced anisotropy have been described.

Isothermal Annealing Behavior of M-Induced Anisotropy in Ni-Fe Films

1976 ◽  
Vol 15 (8) ◽  
pp. 1501-1506
Author(s):  
Makoto Takayasu ◽  
Susumu Uchiyama ◽  
Toshitaka Fujii
Keyword(s):  
Isothermal Annealing ◽  
Induced Anisotropy ◽  
Annealing Behavior

scholarly journals Magnetic properties of nanocrystalline FeCuNbSiB with huge creep induced anisotropy

2011 ◽  
Vol 266 ◽  
pp. 012010 ◽  
Author(s):  
Giselher Herzer ◽  
Viktoria Budinsky ◽  
Christian Polak
Keyword(s):  
Magnetic Properties ◽  
Induced Anisotropy
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