Acta Medica Okayama2005Distribution functions of two-dimensionally oriented magnetic particles17271728ENOsamuKohmotoT.YamaneJ.Miyoshi<p>In this paper, the angular dependence of the magnetoremanence ratio of particulate tapes was measured. The two-dimensional distribution functions for audio /spl alpha/-Fe and /spl gamma/-Fe/sub 2/O/sub 3/ tapes were also discussed.</p>
No potential conflict of interest relevant to this article was reported.Acta Medica Okayama41102005Magnetic anisotropies of obliquely evaporated Co films34343436ENOsamuKohmotoYasumasaYoshitomiHirokiMurakami<p>The magnetic anisotropies of obliquely evaporated Co films were studied using ferromagnetic resonance. The coercive force (H/sub c/) increases rapidly beyond the incidence angle of /spl eta/=60/spl deg/. The remanence ratio (M/sub r//M/sub s/) along the parallel axis at 0/spl deg/ is 0.55-0.7 and comes to a minimum at /spl eta/=30--60/spl deg/. For 1000-/spl Aring/ films deposited at /spl eta/=75/spl deg/, oblique anisotropy field of H/sub k1/=4.9 kOe, in-plane anisotropy field of H/sub k2/=3 kOe and tilt angle of /spl alpha/=28/spl deg/ were observed; this film has H/sub c/=800 Oe and M/sub r//M/sub s/=0.95.</p>
No potential conflict of interest relevant to this article was reported.Acta Medica Okayama2005Magnetic anisotropies of obliquely evaporated Co films21052106ENOsamuKohmotoYasumasaYoshitomiHirokiMurakami<p>The magnetic anisotropies of pure Co films were studied. The in-plane magnetic properties were measured using vibrating sample magnetometer. The coercive force (H/sub c/), saturation magnetization (M/sub s/) and the remanence ratio (M/sub r//M/sub s/) were measured with varying incident angle (/spl eta/). The magnetic anisotropy was determined by ferromagnetic resonance.</p>
No potential conflict of interest relevant to this article was reported.