Preparation and Magnetic Properties of Co–Gd Amorphous Alloy Films by the Electroplating Method

1988 ◽  
pp. 105-108
Author(s):  
NORIMIKI USUZAKA ◽  
HIROYUKI YAMAGUCHI ◽  
TOHRU WATANABE
Keyword(s):  
Magnetic Properties ◽  
Amorphous Alloy ◽  
Alloy Films

Magnetic properties of amorphous alloy films of Fe with Gd, Tb, Dy, Ho, or Er

1978 ◽  
Vol 49 (3) ◽  
pp. 1208-1215 ◽  
Author(s):  
Y. Mimura ◽  
N. Imamura ◽  
T. Kobayashi ◽  
A. Okada ◽  
Y. Kushiro
Keyword(s):  
Magnetic Properties ◽  
Amorphous Alloy ◽  
Alloy Films

Preparation and magnetic properties of CoGd amorphous alloy films by the electroplating method

1988 ◽  
Vol 99 (1-2) ◽  
pp. 105-108 ◽  
Author(s):  
Norimiki Usuzaka ◽  
Hiroyuki Yamaguchi ◽  
Tohru Watanabe
Keyword(s):  
Magnetic Properties ◽  
Amorphous Alloy ◽  
Alloy Films

Modulated Amorphous Alloy Films

1986 ◽  
Vol 77 ◽  
Author(s):  
C. L. Chien ◽  
S. H. Liou ◽  
M. Natan
Keyword(s):  
Magnetic Properties ◽  
Amorphous Alloy ◽  
Magnetic Surface ◽  
Anisotropy Constant ◽  
Thickness Dependence ◽  
Surface Anisotropy ◽  
Cross Sectional ◽  
Alloy Films

ABSTRACTWe have made modulated solids consisting of several hundred layers of a-Fe80Zr20/a-Ni30Nb70 in which the layer thicknesses are a few nanometers. The modulating nature of the sample and the flat growth of the layers are confirmed by cross sectional TEM. The layers of a-Ni30Nb70 are non-magnetic and serve as inert layers separating the magnetic a-Fe80Zr20 layers. By varying the thickness of the a-FegoZr20 layers, the thickness dependence of the magnetic properties has been studied. The sign of the magnetic surface anisotropy constant has been determined.

Magnetic properties of compositionally modulated nitride amorphous alloy films

1987 ◽  
Vol 23 (5) ◽  
pp. 3707-3712 ◽  
Author(s):  
H. Sakakima ◽  
K. Osano ◽  
Y. Omata
Keyword(s):  
Magnetic Properties ◽  
Amorphous Alloy ◽  
Alloy Films

Effects of substrate bias and annealing on the properties of amorphous alloy films of Gd‐Co, Gd‐Fe, and Gd‐Co‐X(X=Mo,Cu,Au)

1978 ◽  
Vol 49 (1) ◽  
pp. 366-375 ◽  
Author(s):  
Neil Heiman ◽  
N. Kazama ◽  
D. F. Kyser ◽  
V. J. Minkiewicz
Keyword(s):  
Amorphous Alloy ◽  
Substrate Bias ◽  
Alloy Films

The Influence of Composition on Morphology, Structure and Magnetic Properties of Ni-Co Films on Aluminum Prepared by Electroplating Method

2013 ◽  
Vol 303-306 ◽  
pp. 2505-2509
Author(s):  
Yong Jun Hu ◽  
Dong Cao ◽  
Xi Qiang Li ◽  
Hui Ting Zheng ◽  
Xiao Ling Cheng ◽  
...  
Keyword(s):  
Magnetic Properties ◽  
Saturation Magnetization ◽  
Crystal Orientation ◽  
Nickel Content ◽  
Cobalt Content ◽  
Preferential Orientation ◽  
Content Increase ◽  
Composition Change ◽  
Alloy Films ◽  
Similar Composition

In this paper, Ni-Co alloy films with different composition were obtained by means of electroplating method. The morphology, structure and magnetic properties of Ni-Co alloy films with different Cobalt content are evaluated. The effect of the crystal orientation on the morphology of Ni-Co deposits with different compositon was discussed. The results showed that Ni–Co alloy films with Cobalt content decrease is composed of pyramidal, spindly, mixed pyramidal and spindly, and cellular particles respectively. To the deposits with similar composition, change of morphology is related to the preferential orientation. With the increase of the Nickel content, the saturation magnetization (Ms) value of the Ni–Co alloy films increases and then decreases sharply. The coercivety (Hc) value of the Ni–Co alloy films decreases with the Nickel content increase.

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