Magnetocrystalline Anisotropy of Electrolytically Deposited Single‐Crystal Ni‐Co Films

Andrä, W.; Spinarke, C.

doi:10.1002/pssb.19690330270

Cited by 4 publications

(1 citation statement)

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“…3). This shift has also been found by AndrB et al [4] and Andrli and Spinarke [5] working on 2000 Thus these results appeared to indicate a discrepancy between bulk and thin film anisotropy around the region where K , is zero, thongh results by Hall [6], and more recently by Puzey Part 1 of this paper reports the form of the composition dependence of K,, K,. and K , of various thicknesses of deposit over the full alloy composition range for Co-pu'i films electrodeposited epitaxially in parallel growth on to both (1 10) and (001) single crystal copper substrates.…”

Section: Introductionsupporting

confidence: 81%

Magnetic Anisotropy in F.C.C. Single Crystal Cobalt—Nickel Electrodeposited Films. I. Magnetocrystalline Anisotropy Constants from (110) and (001) Deposits

Lord¹,

Goddard²

1970

Physica Status Solidi (b)

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A study of the magnetocrystalline anisotropy of electrodeposited (001) and (110) single crystal f.c.c. Co-Ni films of thicknesses between 100 and 1000 A4 has been carried out, a t 20 "C, by torque magnetometry. The composition dependence of Kl from the thicker films is found t o agree with previous results from bulk alloys of the Xi-rich compositions, but, apart from the work of Andra and Spinarke (1969), differs from previous results from thin films. The constants K2 and K3 have been measured and have both been found to be negative over the whole composition range.On a effectue au moyen de courbes de couple, B une temperature de 20 "C, tine etude de l'anisotropie magnetique des lames de Co-Ni it cristal simple (001) et (110) B reseau cnbiqne iL faces centrees, form& par deposition Blectrolytique, d'6paisseurs variant de 100 it 1000 A.On a trouve que ce qui depend de Kl dans la composition des films les plus Bpais, est en accord avec les resultats prealables obtenus A partir de la masse des alliages de compositions riches en nickel, mais diffkre, par exception du travail de Andra et Spinarke (1969), des resultats anterieurs obtenus A partir de films plus minces. On a mesure les constantes K , e t K , et on s'est rendu compte fu'elles sont negatives toutes les deux, dans la serie complete des compositions.

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Section: Introductionsupporting

confidence: 81%